From 4d8b57ffde51872ac89ee234f928f144fc95c1e2 Mon Sep 17 00:00:00 2001 From: "Xubuntu 12.04" Date: Thu, 3 Jul 2014 20:50:36 -0700 Subject: [PATCH] Additional validations on rtsp start --- CHANGELOG | 1 + configure | 7473 +++++++++++++++++++++++++++++++++++++++++++++++++ netcam.c | 9 +- netcam.h | 5 + netcam_rtsp.c | 244 +- netcam_rtsp.h | 6 +- 6 files changed, 7684 insertions(+), 54 deletions(-) create mode 100755 configure diff --git a/CHANGELOG b/CHANGELOG index eb33e1d0..42729e6d 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -76,6 +76,7 @@ Features * Revised configure.ac to recognize libavformat version 54 RTSP (Mr-Dave) * Clean up the messaging for RTSP. * Additional validations for RTSP connection and corrected free sequences + * Removed seg fault on failure to open first image, comments, isolation of RTSP Bugfixes diff --git a/configure b/configure new file mode 100755 index 00000000..b9fbdbe4 --- /dev/null +++ b/configure @@ -0,0 +1,7473 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.68. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. 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[VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-linuxthreads Use linuxthreads in BSD instead of native pthreads + + + --with-pwcbsd Use pwcbsd based webcams ( only BSD ) + + + --without-bktr Exclude to use bktr subsystem , that usually useful + for devices as network cameras ( ONLY used in *BSD). + + + --without-v4l Exclude using v4l (video4linux) subsystem. + Makes Motion so it only supports network cameras. + + --without-sdl Compile without sdl support to get stream in SDL window. + + --with-jpeg-turbo=DIR Specify the prefix for the install path for + jpeg-turbo for optimized jpeg handling (optional). + + --with-jpeg-mmx=DIR Specify the prefix for the install path for + jpeg-mmx for optimized jpeg handling (optional). + If this is not specified motion will try to find + the library /usr/lib/libjpeg-mmx.a /usr/local/lib/libjpeg-mmx.a. + + --with-ffmpeg=DIR Specify the prefix for the install path for + libavcodec/libavformat (part of ffmpeg) be able to + encode mpeg movies realtime. + If this is not specified motion will try to find + the libraries in /usr and /usr/local. + + --with-ffmpeg-headers=DIR Specify the prefix for ffmpeg headers. + + --with-ffmpeg-libs=libs Specify the extra libs for ffmpeg + + --without-sqlite3 Disable sqlite3 support in motion. + + --without-mysql Disable mysql support in motion. + + --with-mysql-lib=DIR Normally, configure will scan all possible default + installation paths for mysql libs. When it fails, use + this command to tell configure where mysql libs + installation root directory is. + + --with-mysql-include=DIR Normally, configure will scan all possible default + installation paths for mysql include. When it fails, use + this command to tell configure where mysql include + installation root directory is. + + --without-pgsql Disable PostgreSQL support in motion. + + --with-pgsql-lib=DIR Normally, configure will scan all possible default + installation paths for pgsql libs. When it fails, use + this command to tell configure where pgsql libs + installation root directory is. + + --with-pgsql-include=DIR Normally, configure will scan all possible default + installation paths for pgsql include. When it fails, use + this command to tell configure where pgsql include + installation root directory is. + + --without-optimizecpu Exclude autodetecting platform and cpu type. + This will disable the compilation of gcc + optimizing code by platform and cpu. + + --with-developer-flags Causes practically all of the possible gcc + warning flags to be set. 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" >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by $as_me, which was +generated by GNU Autoconf 2.68. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + $as_echo "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + $as_echo "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +ac_config_headers="$ac_config_headers config.h" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +THREAD_CFLAGS="" +THREAD_CHECK="/usr/include/pthread.h" + +Darwin="" +FreeBSD="" + +LINUXTHREADS="no" + +# Check whether --with-linuxthreads was given. +if test "${with_linuxthreads+set}" = set; then : + withval=$with_linuxthreads; LINUXTHREADS="$withval" + +fi + + +PWCBSD="no" + +# Check whether --with-pwcbsd was given. +if test "${with_pwcbsd+set}" = set; then : + withval=$with_pwcbsd; PWCBSD="$withval" + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Darwin" >&5 +$as_echo_n "checking for Darwin... " >&6; } +Darwin=`uname -a | grep "Darwin"` + +if test "${Darwin}" = ""; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for *BSD" >&5 +$as_echo_n "checking for *BSD... " >&6; } + + FreeBSD=`uname -a | grep "BSD"` + if test "${FreeBSD}" = ""; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + VIDEO="video.o video2.o video_common.o" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + if test "${LINUXTHREADS}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking Linuxthreads" >&5 +$as_echo_n "checking Linuxthreads... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping" >&5 +$as_echo "skipping" >&6; } + else + THREAD_CHECK="/usr/local/include/pthread/linuxthreads/pthread.h" + THREAD_LIB_CHECK="/usr/local/lib/liblthread.so" + fi + + if test "${PWCBSD}" != "no"; then + VIDEO="video.o video2.o video_common.o" + TEMP_CFLAGS="${CFLAGS} -I/usr/local/include -DPWCBSD" + else + VIDEO="video_freebsd.o" + TEMP_CFLAGS="${CFLAGS} -I/usr/local/include" + fi + + TEMP_LDFLAGS="${LDFLAGS} -L/usr/local/lib" + TEMP_LIBS="-L/usr/local/lib" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Build with PWCBSD support $PWCBSD" >&5 +$as_echo "Build with PWCBSD support $PWCBSD" >&6; } + + fi +else + TEMP_CFLAGS="${CFLAGS} -I/sw/include" + TEMP_LDFLAGS="${LDFLAGS} -L/sw/lib" + TEMP_LIBS="-L/sw/lib" + VIDEO="video_freebsd.o" + FINK_LIB="-L/sw/lib" + Darwin="yes" + V4L="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $Darwin" >&5 +$as_echo "$Darwin" >&6; } +fi + + + + +# Checks for programs. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +TEMP_LIBS="-lm ${TEMP_LIBS}" +TEMP_CFLAGS="${TEMP_CFLAGS} ${CFLAGS}" +TEMP_LDFLAGS="${TEMP_LDFLAGS} ${LDFLAGS}" + +if test "${FreeBSD}" != "" && test "${PWCBSD}" = "no"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking bktr headers in /usr/include/dev/bktr" >&5 +$as_echo_n "checking bktr headers in /usr/include/dev/bktr... " >&6; } + + if test -f /usr/include/dev/bktr/ioctl_meteor.h && test -f /usr/include/dev/bktr/ioctl_bt848.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + TEMP_CFLAGS="${TEMP_CFLAGS} -DOLD_BKTR" + fi +# +# Check to Exclude BKTR +# +BKTR="yes" + +# Check whether --with-bktr was given. +if test "${with_bktr+set}" = set; then : + withval=$with_bktr; BKTR="$withval" + +fi + + + if test "${BKTR}" = "no"; then + TEMP_CFLAGS="${TEMP_CFLAGS} -DWITHOUT_V4L" + fi + +else + +# +# Check to Exclude V4L +# +V4L="yes" + +# Check whether --with-v4l was given. +if test "${with_v4l+set}" = set; then : + withval=$with_v4l; V4L="$withval" + +fi + + +fi + + +if test "${V4L}" = "no"; then + TEMP_CFLAGS="${TEMP_CFLAGS} -DWITHOUT_V4L" +fi + + +if test "${FreeBSD}" != "" && test "${LINUXTHREADS}" != "no" ; then + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linuxthreads" >&5 +$as_echo_n "checking for linuxthreads... " >&6; } + +# +# Check for thread header +# + if test -f "${THREAD_CHECK}"; then + HEADERS_THREAD_CFLAGS="-I/usr/local/include/pthread/linuxthreads" + THREADS="yes" + else + THREADS="no" + fi + +# +# Check for thread lib +# + if test -f "${THREAD_LIB_CHECK}" ; then + THREADS="yes" + LIB_THREAD="-llthread -llgcc_r" + else + THREADS="no" + fi + +# Checks for Library linuxthreads for FreeBSD +# +# linuxthreads on freeBSD, ports collection +# /usr/local/include/pthreads/linuxthreads/pthread.h +# #include +# /usr/local/lib/libpthread.so +# + + if test "${THREADS}" = "yes"; then + TEMP_CFLAGS="${HEADERS_THREAD_CFLAGS} $TEMP_CFLAGS -DWITH_LINUXTREADS" + TEMP_LIBS="$TEMP_LIBS ${LIB_THREAD}" + THREAD_CFLAGS="-D_THREAD_SAFE" + PTHREAD_SUPPORT="yes" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5 +$as_echo "$THREADS" >&6; } + else + PTHREAD_SUPPORT="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5 +$as_echo "$THREADS" >&6; } + echo + echo "You do not have linuxthread installed" + echo + fi + +elif test -f "${THREAD_CHECK}"; then + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking threads" >&5 +$as_echo_n "checking threads... " >&6; } + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +pthread_t th; pthread_join(th, 0); + pthread_attr_init(0); pthread_cleanup_push(0, 0); + pthread_create(0,0,0,0); pthread_cleanup_pop(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + PTHREAD_LIB=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +if test x$PTHREAD_LIB != xyes; then + + if test "${FreeBSD}" != ""; then + TEMP_LIBS="$TEMP_LIBS -pthread" + TEMP_CFLAGS="${TEMP_CFLAGS} -D_REENTRANT -D_THREAD_SAFE" + else + TEMP_LIBS="$TEMP_LIBS -lpthread" + TEMP_CFLAGS="${TEMP_CFLAGS} -D_REENTRANT" + fi + PTHREAD_SUPPORT="yes" +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_SUPPORT" >&5 +$as_echo "$PTHREAD_SUPPORT" >&6; } + +else + echo + echo "You do not have threads support" + echo +fi + + +# +# Check for sdl library +# +SDL_SUPPORT="no" + +# Check whether --with-sdl was given. +if test "${with_sdl+set}" = set; then : + withval=$with_sdl; +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5 +$as_echo_n "checking for sdl... " >&6; } +if test "x$withval" = "xno"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } +else + if test "${FreeBSD}" != ""; then + CONFIG_SDL='sdl11-config' + else + CONFIG_SDL='sdl-config' + fi + if test -z "`($CONFIG_SDL --version) 2>/dev/null`" ;then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + if test "$withval" = "yes"; then + echo "" + echo "****************************************************" + echo "* sdl-config could not be found. Please install it *" + echo "* and remove the --with-sdl configure argument. *" + echo "* libSDL can be found at http://www.libsdl.org *" + echo "****************************************************" + echo "" + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SDL_SUPPORT="yes" + TEMP_LIBS="$TEMP_LIBS `${CONFIG_SDL} --libs`" + TEMP_CFLAGS="${TEMP_CFLAGS} `${CONFIG_SDL} --cflags`" + +$as_echo "#define HAVE_SDL 1" >>confdefs.h + + SDL_OBJ="sdl.o" + + fi +fi + +# +# Check for the libjpeg-turbo library +# +JPEG_TURBO="no" +JPEG_TURBO_OK="not_found" + + +# Check whether --with-jpeg-turbo was given. +if test "${with_jpeg_turbo+set}" = set; then : + withval=$with_jpeg_turbo; JPEG_TURBO="$withval" + +fi + + +if test "${JPEG_TURBO}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg-turbo" >&5 +$as_echo_n "checking for libjpeg-turbo... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping" >&5 +$as_echo "skipping" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg-turbo in -> ${JPEG_TURBO} <-" >&5 +$as_echo_n "checking for libjpeg-turbo in -> ${JPEG_TURBO} <-... " >&6; } + if test -f ${JPEG_TURBO}/lib/libjpeg.a ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + JPEG_TURBO_OK="found" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi +fi + + +if test "${JPEG_TURBO_OK}" = "found"; then + saved_CFLAGS="$CFLAGS" + saved_LIBS="$LIBS" + saved_LDFLAGS="$LDFLAGS" + LDFLAGS="-L${JPEG_TURBO}/lib" + CFLAGS="$CFLAGS -I${JPEG_TURBO}/include" + LIBS="$LIBS -L${JPEG_TURBO}/lib -ljpeg" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_start_compress in -ljpeg" >&5 +$as_echo_n "checking for jpeg_start_compress in -ljpeg... " >&6; } +if ${ac_cv_lib_jpeg_jpeg_start_compress+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_start_compress (); +int +main () +{ +return jpeg_start_compress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_jpeg_start_compress=yes +else + ac_cv_lib_jpeg_jpeg_start_compress=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_start_compress" >&5 +$as_echo "$ac_cv_lib_jpeg_jpeg_start_compress" >&6; } +if test "x$ac_cv_lib_jpeg_jpeg_start_compress" = xyes; then : + TEMP_LIBS="$LIBS" + TEMP_CFLAGS="${CFLAGS}" + TEMP_LDFLAGS="$TEMP_LDFLAGS $LDFLAGS" + JPEG_SUPPORT="yes" +fi + + LIBS="$saved_LIBS" + CFLAGS="$saved_CFLAGS" + LDFLAGS="$saved_LDFLAGS" + JPEG_SUPPORT_TURBO="yes" +fi + + +# +# Check for the special mmx accelerated jpeg library +# +JPEG_MMX="no" +JPEG_MMX_OK="not_found" + +# Check whether --with-jpeg-mmx was given. +if test "${with_jpeg_mmx+set}" = set; then : + withval=$with_jpeg_mmx; JPEG_MMX="$withval" + +fi + + +# +# --without-jpeg-mmx or with-jpeg-mmx=no +# + +if test "${JPEG_MMX}" = "no" || test x$JPEG_SUPPORT != xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg-mmx" >&5 +$as_echo_n "checking for libjpeg-mmx... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping" >&5 +$as_echo "skipping" >&6; } +elif test "${JPEG_MMX}" = "yes"; then + # AUTODETECT STATIC LIB + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg-mmx autodetecting" >&5 +$as_echo_n "checking for libjpeg-mmx autodetecting... " >&6; } + + if test -f /usr/lib/libjpeg-mmx.a ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + JPEG_MMX_OK="found" + JPEG_MMX="/usr/lib" + elif test -f /usr/local/lib/libjpeg-mmx.a ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + JPEG_MMX_OK="found" + JPEG_MMX="/usr/local/lib" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libjpeg-mmx in -> ${JPEG_MMX} <-" >&5 +$as_echo_n "checking for libjpeg-mmx in -> ${JPEG_MMX} <-... " >&6; } + if test -f ${JPEG_MMX}/libjpeg-mmx.a ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + JPEG_MMX_OK="found" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + fi +fi + +if test "${JPEG_MMX_OK}" = "found"; then + saved_CFLAGS="$CFLAGS" + saved_LIBS="$LIBS" + CFLAGS="$CFLAGS -I${JPEG_MMX}" + LIBS="$LIBS -L${JPEG_MMX}" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_start_compress in -ljpeg-mmx" >&5 +$as_echo_n "checking for jpeg_start_compress in -ljpeg-mmx... " >&6; } +if ${ac_cv_lib_jpeg_mmx_jpeg_start_compress+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg-mmx $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_start_compress (); +int +main () +{ +return jpeg_start_compress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_mmx_jpeg_start_compress=yes +else + ac_cv_lib_jpeg_mmx_jpeg_start_compress=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_mmx_jpeg_start_compress" >&5 +$as_echo "$ac_cv_lib_jpeg_mmx_jpeg_start_compress" >&6; } +if test "x$ac_cv_lib_jpeg_mmx_jpeg_start_compress" = xyes; then : + TEMP_LIBS="$TEMP_LIBS -ljpeg-mmx" + TEMP_CFLAGS="${TEMP_CFLAGS} -I${JPEG_MMX}" + JPEG_SUPPORT="yes" +fi + + LIBS="$saved_LIBS" + CFLAGS="$saved_CFLAGS" + JPEG_SUPPORT_MMX="yes" +fi + +# +# Look for _a_ jpeg lib that will work. +# +if test x$JPEG_SUPPORT != xyes ; then + # Checks for libraries + LDFLAGS=$TEMP_LDFLAGS + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_set_defaults in -ljpeg" >&5 +$as_echo_n "checking for jpeg_set_defaults in -ljpeg... " >&6; } +if ${ac_cv_lib_jpeg_jpeg_set_defaults+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_set_defaults (); +int +main () +{ +return jpeg_set_defaults (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_jpeg_set_defaults=yes +else + ac_cv_lib_jpeg_jpeg_set_defaults=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_set_defaults" >&5 +$as_echo "$ac_cv_lib_jpeg_jpeg_set_defaults" >&6; } +if test "x$ac_cv_lib_jpeg_jpeg_set_defaults" = xyes; then : + + TEMP_LIBS="$TEMP_LIBS -ljpeg" + JPEG_SUPPORT="yes" + +else + + echo + echo "You do not have libjpeg installed" + echo + + +fi + +fi + + +# +# Check for libavcodec and libavformat from ffmpeg +# + +FFMPEG_DIR="yes" +FFMPEG_OK="no_found" +FFMPEG_OBJ="" + +# Check whether --with-ffmpeg was given. +if test "${with_ffmpeg+set}" = set; then : + withval=$with_ffmpeg; FFMPEG_DIR="$withval" + +fi + + +# +# ffmpeg headers custom location +# +FFMPEG_HEADERS_DIR="yes" + +# Check whether --with-ffmpeg_headers was given. +if test "${with_ffmpeg_headers+set}" = set; then : + withval=$with_ffmpeg_headers; FFMPEG_HEADERS_DIR="$withval" + +fi + + +# +# ffmpeg custom extra libraries +# +FFMPEG_EXTRALIBS=" -lavformat -lavcodec -lavutil -lm -lz " + +# Check whether --with-ffmpeg-libs was given. +if test "${with_ffmpeg_libs+set}" = set; then : + withval=$with_ffmpeg_libs; FFMPEG_EXTRALIBS="$withval" + +fi + + +# +# --without-ffmpeg or with-ffmpeg=no +# +if test "${FFMPEG_DIR}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffmpeg" >&5 +$as_echo_n "checking for ffmpeg... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping" >&5 +$as_echo "skipping" >&6; } +# +# with-ffmpeg= or nothing +# +else if test "${FFMPEG_DIR}" = "yes"; then + # AUTODETECT STATIC/SHARED LIB + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffmpeg autodetecting libraries" >&5 +$as_echo_n "checking for ffmpeg autodetecting libraries... " >&6; } + + if test -f /usr/lib64/libavcodec.a -o -f /usr/lib64/libavcodec.so && test -f /usr/lib64/libavformat.a -o -f /usr/lib64/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in /usr/lib64" >&5 +$as_echo "found in /usr/lib64" >&6; } + FFMPEG_OK="found" + FFMPEG_LIB="/usr/lib64" + FFMPEG_DIR="/usr" + elif test -f /usr/lib/libavcodec.a -o -f /usr/lib/libavcodec.so && test -f /usr/lib/libavformat.a -o -f /usr/lib/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in /usr/lib" >&5 +$as_echo "found in /usr/lib" >&6; } + FFMPEG_OK="found" + FFMPEG_LIB="/usr/lib" + FFMPEG_DIR="/usr" + elif test -f /usr/local/lib/libavcodec.a -o -f /usr/local/lib/libavcodec.so && test -f /usr/local/lib/libavformat.a -o -f /usr/local/lib/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in /usr/local/lib" >&5 +$as_echo "found in /usr/local/lib" >&6; } + FFMPEG_OK="found" + FFMPEG_LIB="/usr/local/lib" + FFMPEG_DIR="/usr/local" + elif test -f /usr/lib/x86_64-linux-gnu/libavcodec.a -o -f /usr/lib/x86_64-linux-gnu/libavcodec.so && test /usr/lib/x86_64-linux-gnu/libavformat.a -o -f /usr/lib/x86_64-linux-gnu/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in /usr/lib/x86_64-linux-gnu" >&5 +$as_echo "found in /usr/lib/x86_64-linux-gnu" >&6; } + FFMPEG_OK="found" + FFMPEG_LIB="/usr/lib/x86_64-linux-gnu" + FFMPEG_DIR="/usr" + elif test -f /usr/lib/i386-linux-gnu/libavcodec.a -o -f /usr/lib/i386-linux-gnu/libavcodec.so && test /usr/lib/i386-linux-gnu/libavformat.a -o -f /usr/lib/i386-linux-gnu/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in /usr/lib/i386-linux-gnu" >&5 +$as_echo "found in /usr/lib/i386-linux-gnu" >&6; } + FFMPEG_OK="found" + FFMPEG_LIB="/usr/lib/i386-linux-gnu" + FFMPEG_DIR="/usr" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + echo "" + echo "**********************************************" + echo "* libavcodec.a or libavcodec.so or *" + echo "* libavformat.a or libavformat.so not found: *" + echo "* ALL FFMPEG FEATURES DISABLED *" + echo "* *" + echo "* Please read the Motion Guide for help: *" + echo "* http://motion.sourceforge.net *" + echo "**********************************************" + echo "" + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffmpeg libraries in -> ${FFMPEG_DIR} <-" >&5 +$as_echo_n "checking for ffmpeg libraries in -> ${FFMPEG_DIR} <-... " >&6; } + if test -f ${FFMPEG_DIR}/lib/libavcodec.a -o -f ${FFMPEG_DIR}/lib/libavcodec.so && test -f ${FFMPEG_DIR}/lib/libavformat.a -o -f ${FFMPEG_DIR}/lib/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + FFMPEG_OK="found" + FFMPEG_LIB="${FFMPEG_DIR}/lib" + elif test -f ${FFMPEG_DIR}/libavcodec.a -o -f ${FFMPEG_DIR}/libavcodec.so && test -f ${FFMPEG_DIR}/libavformat.a -o -f ${FFMPEG_DIR}/libavformat.so ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 +$as_echo "found" >&6; } + FFMPEG_LIB="${FFMPEG_DIR}" + FFMPEG_OK="found" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + if test "${FFMPEG_OK}" != "found"; then + echo "" + echo "**********************************************" + echo "* libavcodec.a or libavcodec.so or *" + echo "* libavformat.a or libavformat.so not found: *" + echo "* ALL FFMPEG FEATURES DISABLED *" + echo "* *" + echo "* Please read the Motion Guide for help: *" + echo "* http://motion.sourceforge.net *" + echo "**********************************************" + echo "" + fi + fi +fi + + +# +# Now check for ffmpeg headers ( avformat.h ) if ffmpeg libs were found +# + +AVFORMAT_DIR="" + +if test "${FFMPEG_OK}" = "found"; then + if test "${FFMPEG_HEADERS_DIR}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffmpeg headers in ${FFMPEG_DIR}" >&5 +$as_echo_n "checking for ffmpeg headers in ${FFMPEG_DIR}... " >&6; } + AVFORMAT_DIR="${FFMPEG_DIR}" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffmpeg headers in ${FFMPEG_HEADERS_DIR}" >&5 +$as_echo_n "checking for ffmpeg headers in ${FFMPEG_HEADERS_DIR}... " >&6; } + FFMPEG_DIR="${FFMPEG_HEADERS_DIR}" + AVFORMAT_DIR="${FFMPEG_DIR}" + fi + + if test -f ${FFMPEG_DIR}/include/avformat.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${FFMPEG_DIR}/include/avformat.h" >&5 +$as_echo "found ${FFMPEG_DIR}/include/avformat.h" >&6; } + FFMPEG_CFLAGS="-I${FFMPEG_DIR}/include" + AVFORMAT_DIR="${FFMPEG_DIR}/include/avformat.h" + elif test -f ${FFMPEG_DIR}/avformat.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${FFMPEG_DIR}/avformat.h" >&5 +$as_echo "found ${FFMPEG_DIR}/avformat.h" >&6; } + FFMPEG_CFLAGS="-I${FFMPEG_DIR}" + AVFORMAT_DIR="${FFMPEG_DIR}/avformat.h" + elif test -f ${FFMPEG_DIR}/include/ffmpeg/avformat.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${FFMPEG_DIR}/include/ffmpeg/avformat.h" >&5 +$as_echo "found ${FFMPEG_DIR}/include/ffmpeg/avformat.h" >&6; } + FFMPEG_CFLAGS="-I${FFMPEG_DIR}/include/ffmpeg" + AVFORMAT_DIR="${FFMPEG_DIR}/include/ffmpeg/avformat.h" + elif test -f ${FFMPEG_DIR}/include/libavformat/avformat.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${FFMPEG_DIR}/include/libavformat/avformat.h" >&5 +$as_echo "found ${FFMPEG_DIR}/include/libavformat/avformat.h" >&6; } + FFMPEG_CFLAGS="-I${FFMPEG_DIR}/include -DFFMPEG_NEW_INCLUDES" + AVFORMAT="-I${FFMPEG_DIR}/include/libavformat" + AVFORMAT_DIR="${FFMPEG_DIR}/include/libavformat/avformat.h" + elif test -f ${FFMPEG_DIR}/include/ffmpeg/libavformat/avformat.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${FFMPEG_DIR}/include/ffmpeg/libavformat/avformat.h" >&5 +$as_echo "found ${FFMPEG_DIR}/include/ffmpeg/libavformat/avformat.h" >&6; } + FFMPEG_CFLAGS="-I${FFMPEG_DIR}/include/ffmpeg -DFFMPEG_NEW_INCLUDES" + AVFORMAT="-I${FFMPEG_DIR}/include/ffmpeg/libavformat" + AVFORMAT_DIR="${FFMPEG_DIR}/include/ffmpeg/libavformat/avformat.h" + elif test -f ${FFMPEG_DIR}/libavformat/avformat.h; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${FFMPEG_DIR}/libavformat/avformat.h" >&5 +$as_echo "found ${FFMPEG_DIR}/libavformat/avformat.h" >&6; } + FFMPEG_CFLAGS="-I${FFMPEG_DIR} -DFFMPEG_NEW_INCLUDES" + AVFORMAT="-I{FFMPEG_DIR}/libavformat" + AVFORMAT_DIR="${FFMPEG_DIR}/libavformat/avformat.h" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + FFMPEG_OK="no_found" + AVFORMAT_DIR="avformat.h" + echo "**********************************************" + echo "* avformat.h not found: *" + echo "* ALL FFMPEG FEATURES DISABLED *" + echo "* *" + echo "* Please read the Motion Guide for help: *" + echo "* http://motion.sourceforge.net *" + echo "**********************************************" + echo "" + fi + +# +# If ffmpeg libs and headers have been found +# + + if test "${FFMPEG_OK}" = "found"; then + TEMP_LIBS="$TEMP_LIBS -L${FFMPEG_LIB} ${FFMPEG_EXTRALIBS}" + TEMP_LDFLAGS="${TEMP_LDFLAGS} -L${FFMPEG_LIB}" + TEMP_CFLAGS="${TEMP_CFLAGS} -DHAVE_FFMPEG ${FFMPEG_CFLAGS}" + + FFMPEG_OBJ="ffmpeg.o" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking file_protocol is defined in ffmpeg ?" >&5 +$as_echo_n "checking file_protocol is defined in ffmpeg ?... " >&6; } + saved_CFLAGS=$CFLAGS + saved_LIBS=$LIBS + + CFLAGS="${FFMPEG_CFLAGS} ${AVFORMAT}" + LIBS="$TEMP_LIBS" + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + #include <${AVFORMAT_DIR}> + URLProtocol test_file_protocol; + int main(void){ + test_file_protocol.url_read = file_protocol.url_read; + return 0; + } + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + TEMP_CFLAGS="${TEMP_CFLAGS} -DHAVE_FFMPEG_NEW" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$saved_CFLAGS + LIBS=$saved_LIBS + fi +fi +fi + +# Revised RTSP module so that it can be included +# whether or not FFMPEG is found. + + RTPS_OBJ="netcam_rtsp.o" + + +# +# Check SQLITE3 +# + +SQLITE3_SUPPORT="no" + +# Check whether --with-sqlite3 was given. +if test "${with_sqlite3+set}" = set; then : + withval=$with_sqlite3; SQLITE3="$withval" + # if not given argument, assume standard + +fi + + +if test "${SQLITE3}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3" >&5 +$as_echo_n "checking for sqlite3... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping" >&5 +$as_echo "skipping" >&6; } +else + saved_CFLAGS=$CFLAGS + saved_LIBS=$LIBS + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5 +$as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; } +if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsqlite3 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sqlite3_open (); +int +main () +{ +return sqlite3_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_sqlite3_sqlite3_open=yes +else + ac_cv_lib_sqlite3_sqlite3_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_open" >&5 +$as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; } +if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then : + + TEMP_LIBS="$TEMP_LIBS -lsqlite3" + SQLITE3_SUPPORT="yes" + +$as_echo "#define HAVE_SQLITE3 1" >>confdefs.h + + + +fi + + + CFLAGS=$saved_CFLAGS + LIBS=$saved_LIBS +fi + + +# +# Check Mysql +# + +MYSQL="yes" +MYSQL_SUPPORT="no" +MYSQL_HEADERS="yes" +MYSQL_LIBS="yes" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql support" >&5 +$as_echo_n "checking for mysql support... " >&6; } + + +# Check whether --with-mysql was given. +if test "${with_mysql+set}" = set; then : + withval=$with_mysql; MYSQL="$withval" +# if not given argument, assume standard + +fi + + + +# Check whether --with-mysql-lib was given. +if test "${with_mysql_lib+set}" = set; then : + withval=$with_mysql_lib; MYSQL_LIBS="$withval" +# if not given argument, assume standard + +fi + + + + +# Check whether --with-mysql-include was given. +if test "${with_mysql_include+set}" = set; then : + withval=$with_mysql_include; MYSQL_HEADERS="$withval" +# if not given argument, assume standard + +fi + + + +if test "${MYSQL}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: testing" >&5 +$as_echo "testing" >&6; } + # ******* Search mysql headers ******* + + if test "${MYSQL_HEADERS}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking autodect mysql headers" >&5 +$as_echo_n "checking autodect mysql headers... " >&6; } + # Autodetect + for w in /usr/include /usr/local/include /usr/mysql /usr/local/mysql /usr/local/mysql/include /opt /opt/mysql; do + # check for plain setups + if test -f $w/mysql.h; then + MYSQL_INCDIR=$w + break + fi + # check for "/usr/include/" type setups + if test -f $w/mysql/mysql.h; then + MYSQL_INCDIR=$w/mysql + break + fi + # check for "/usr//include" type setups + if test -f $w/mysql/include/mysql.h; then + MYSQL_INCDIR=$w/mysql/include + break + fi + done + elif test "${MYSQL_HEADERS}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql headers" >&5 +$as_echo_n "checking for mysql headers... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql headers in $MYSQL_HEADERS" >&5 +$as_echo_n "checking for mysql headers in $MYSQL_HEADERS... " >&6; } + # Manual detection for + if test -f $MYSQL_HEADERS/mysql.h; then + MYSQL_INCDIR=$MYSQL_HEADERS + fi + fi + + if test -z "$MYSQL_INCDIR" ; then + MYSQL_HEADERS="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + echo "Invalid MySQL directory - unable to find mysql.h." + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MYSQL_INCDIR yes" >&5 +$as_echo "$MYSQL_INCDIR yes" >&6; } + MYSQL_HEADERS="yes" + fi + + + if test "${MYSQL_HEADERS}" = "yes"; then + + # ******* Search mysql libs ********* + if test "${MYSQL_LIBS}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking autodect mysql libs" >&5 +$as_echo_n "checking autodect mysql libs... " >&6; } + # Autodetect + for w in /usr/lib64 /usr/lib /usr/local/lib /usr/mysql /usr/local/mysql /usr/local/mysql/lib /opt /opt/mysql /usr/lib/x86_64-linux-gnu; do + # check for plain setups + if test -f $w/libmysqlclient.a -o -f $w/libmysqlclient.so; then + MYSQL_LIBDIR=$w + break + fi + # check for "/usr/lib/" type setups + if test -f $w/mysql/libmysqlclient.a -o -f $w/mysql/libmysqlclient.so; then + MYSQL_LIBDIR=$w/mysql + break + fi + # check for "/usr//lib" type setups + if test -f $w/mysql/lib/libmysqlclient.a -o -f $w/mysql/lib/libmysqlclient.so; then + MYSQL_LIBDIR=$w/mysql/lib + break + fi + done + elif test "${MYSQL_LIBS}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql libs" >&5 +$as_echo_n "checking for mysql libs... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql libs in $MYSQL_LIBS" >&5 +$as_echo_n "checking for mysql libs in $MYSQL_LIBS... " >&6; } + # Manual detection for + if test -f $MYSQL_LIBS/libmysqlclient.a -o -f $MYSQL_LIBS/libmysqlclient.so; then + MYSQL_LIBDIR=$MYSQL_LIBS + fi + fi + + + if test -z "$MYSQL_LIBDIR" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + echo "Invalid MySQL directory - unable to find libmysqlclient.a or libmysqlclient.so." + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MYSQL_LIBDIR" >&5 +$as_echo "$MYSQL_LIBDIR" >&6; } + #LDFLAGS="-L$MYSQL_LIBDIR" + saved_CFLAGS=$CFLAGS + saved_LIBS=$LIBS + CFLAGS="-I$MYSQL_INCDIR" + LIBS="-L$MYSQL_LIBDIR" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql_init in -lmysqlclient" >&5 +$as_echo_n "checking for mysql_init in -lmysqlclient... " >&6; } +if ${ac_cv_lib_mysqlclient_mysql_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmysqlclient $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mysql_init (); +int +main () +{ +return mysql_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_mysqlclient_mysql_init=yes +else + ac_cv_lib_mysqlclient_mysql_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mysqlclient_mysql_init" >&5 +$as_echo "$ac_cv_lib_mysqlclient_mysql_init" >&6; } +if test "x$ac_cv_lib_mysqlclient_mysql_init" = xyes; then : + + TEMP_LIBS="$TEMP_LIBS -L$MYSQL_LIBDIR -lmysqlclient -lz" + TEMP_CFLAGS="$TEMP_CFLAGS -I$MYSQL_INCDIR" + MYSQL_SUPPORT="yes" + +$as_echo "#define HAVE_MYSQL 1" >>confdefs.h + + +else + as_fn_error $? "MySQL support can't build without MySQL libraries" "$LINENO" 5 +fi + + CFLAGS=$saved_CFLAGS + LIBS=$saved_LIBS + fi + + # end mysql-include , mysql-libs + fi + +# end Mysql detection +fi + + +# +# Check PostgreSQL +# +PGSQL="yes" +PGSQL_SUPPORT="no" +PGSQL_HEADERS="yes" +PGSQL_LIBS="yes" + + + + +# Check whether --with-pgsql was given. +if test "${with_pgsql+set}" = set; then : + withval=$with_pgsql; PGSQL="$withval" +# if not given argument, assume standard + +fi + + + +# Check whether --with-pgsql-lib was given. +if test "${with_pgsql_lib+set}" = set; then : + withval=$with_pgsql_lib; PGSQL_LIBS="$withval" +# if not given argument, assume standard + +fi + + + +# Check whether --with-pgsql-include was given. +if test "${with_pgsql_include+set}" = set; then : + withval=$with_pgsql_include; PGSQL_HEADERS="$withval" +# if not given argument, assume standard + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PostgreSQL" >&5 +$as_echo_n "checking for PostgreSQL... " >&6; } + +if test "${PGSQL}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: testing" >&5 +$as_echo "testing" >&6; } + + # ******* Search pgsql headers ******* + if test "${PGSQL_HEADERS}" = "yes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking autodect pgsql headers" >&5 +$as_echo_n "checking autodect pgsql headers... " >&6; } + # Autodetect + for i in /usr /usr/local /usr/local/pgsql $PHP_PGSQL; do + if test -r $i/include/libpq-fe.h; then PGSQL_DIR=$i; PGSQL_INCDIR=$i/include + elif test -r $i/include/pgsql/libpq-fe.h; then PGSQL_DIR=$i; PGSQL_INCDIR=$i/include/pgsql + elif test -r $i/include/postgresql/libpq-fe.h; then PGSQL_DIR=$i; PGSQL_INCDIR=$i/include/postgresql + fi + done + + elif test "${PGSQL_HEADERS}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pgsql headers" >&5 +$as_echo_n "checking for pgsql headers... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pgsql headers in $PGSQL_HEADERS" >&5 +$as_echo_n "checking for pgsql headers in $PGSQL_HEADERS... " >&6; } + # Manual detection for + if test -f $PGSQL_HEADERS/libpq-fe.h; then + PGSQL_INCDIR=$PGSQL_HEADERS + fi + fi + + if test -z "$PGSQL_INCDIR" ; then + PGSQL_HEADERS="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + echo "Invalid PostgreSQL directory - unable to find libpq-fe.h." + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes $PGSQL_INCDIR" >&5 +$as_echo "yes $PGSQL_INCDIR" >&6; } + PGSQL_HEADERS="yes" + fi + + + if test "${PGSQL_HEADERS}" = "yes"; then + + # ******* Search pgsql libs ********* + if test "${PGSQL_LIBS}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking autodect pgsql libs" >&5 +$as_echo_n "checking autodect pgsql libs... " >&6; } + # Autodetect + PGSQL_INCLUDE="-I$PGSQL_INCDIR" + PGSQL_LIBDIR=$PGSQL_DIR/lib + + if test -f /usr/lib64/libpq.so ; then + PGSQL_LIBDIR=/usr/lib64 + elif test -f $PGSQL_DIR/lib/pgsql/libpq.so ; then + PGSQL_LIBDIR=$PGSQL_DIR/lib/pgsql + elif test -f $PGSQL_DIR/lib/postgresql/libpq.so ; then + PGSQL_LIBDIR=$PGSQL_DIR/lib/postgresql + elif test -f $PGSQL_DIR/lib/libpq.so ; then + PGSQL_LIBDIR=$PGSQL_DIR/lib + else + PGSQL_LIBDIR="" + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PGSQL_LIBDIR" >&5 +$as_echo "$PGSQL_LIBDIR" >&6; } + + elif test "${PGSQL_LIBS}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pgsql libs" >&5 +$as_echo_n "checking for pgsql libs... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5 +$as_echo "skipped" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pgsql libs in $PGSQL_LIBS" >&5 +$as_echo_n "checking for pgsql libs in $PGSQL_LIBS... " >&6; } + # Manual detection for + if test -f $PGSQL_LIBS/libpq.a -o -f $PGSQL_LIBS/libpq.so; then + PGSQL_LIBDIR=$PGSQL_LIBS + fi + fi + + + if test -z "$PGSQL_LIBDIR" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + echo "Invalid PostgreSQL directory $PGSQL_LIBDIR - unable to find libpq.a or libpq.so." + else + #LDFLAGS="$TEMP_LDFLAGS -L$PGSQL_LIBDIR" + saved_CFLAGS=$CFLAGS + saved_LIBS=$LIBS + CFLAGS="-I$PGSQL_INCDIR" + LIBS="-L$PGSQL_LIBDIR" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQconnectStart in -lpq" >&5 +$as_echo_n "checking for PQconnectStart in -lpq... " >&6; } +if ${ac_cv_lib_pq_PQconnectStart+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpq $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char PQconnectStart (); +int +main () +{ +return PQconnectStart (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pq_PQconnectStart=yes +else + ac_cv_lib_pq_PQconnectStart=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pq_PQconnectStart" >&5 +$as_echo "$ac_cv_lib_pq_PQconnectStart" >&6; } +if test "x$ac_cv_lib_pq_PQconnectStart" = xyes; then : + + PGSQL_SUPPORT="yes" + TEMP_LIBS="$TEMP_LIBS -L$PGSQL_LIBDIR -lpq" + TEMP_CFLAGS="$TEMP_CFLAGS -I$PGSQL_INCDIR" + +$as_echo "#define HAVE_PGSQL 1" >>confdefs.h + + +else + as_fn_error $? "PostgreSQL support can't build without PostgreSQL libraries" "$LINENO" 5 +fi + + LDFLAGS="" + CFLAGS=$saved_CFLAGS + LIBS=$saved_LIBS + fi + + fi # end pgsql-include , pgsql-libs + +# end PostgreSQL detection +fi + + +#Checks for header files. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in stdio.h unistd.h stdint.h fcntl.h time.h signal.h sys/ioctl.h sys/mman.h linux/videodev.h linux/videodev2.h sys/param.h sys/types.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in get_current_dir_name +do : + ac_fn_c_check_func "$LINENO" "get_current_dir_name" "ac_cv_func_get_current_dir_name" +if test "x$ac_cv_func_get_current_dir_name" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GET_CURRENT_DIR_NAME 1 +_ACEOF + +fi +done + + +# Check if v4l2 is available +SUPPORTED_V4L2=false +SUPPORTED_V4L2_old=false + +if test "${V4L}" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for V42L support" >&5 +$as_echo_n "checking for V42L support... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping" >&5 +$as_echo "skipping" >&6; } +else + ac_fn_c_check_type "$LINENO" "struct v4l2_buffer" "ac_cv_type_struct_v4l2_buffer" "#include + #include +" +if test "x$ac_cv_type_struct_v4l2_buffer" = xyes; then : + SUPPORTED_V4L2=true +else + SUPPORTED_V4L2=false +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for V42L support" >&5 +$as_echo_n "checking for V42L support... " >&6; } + if test x$SUPPORTED_V4L2 = xtrue; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + TEMP_CFLAGS="${TEMP_CFLAGS} -DMOTION_V4L2" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + + # linux/videodev.h doesn't include videodev2.h + if test x$SUPPORTED_V4L2 = xfalse; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for V42L *old* support" >&5 +$as_echo_n "checking for V42L *old* support... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: testing" >&5 +$as_echo "testing" >&6; } + for ac_header in linux/videodev2.h +do : + ac_fn_c_check_header_compile "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "#include +" +if test "x$ac_cv_header_linux_videodev2_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LINUX_VIDEODEV2_H 1 +_ACEOF + SUPPORTED_V4L2_old=true +fi + +done + + fi + + + if test x$SUPPORTED_V4L2_old = xtrue; then + TEMP_CFLAGS="${TEMP_CFLAGS} -DMOTION_V4L2 -DMOTION_V4L2_OLD" + SUPPORTED_V4L2=true + fi + +fi + + +# Check sizes of integer types +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if ${ac_cv_sizeof_short+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (short) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_short=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if ${ac_cv_sizeof_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long int" >&5 +$as_echo_n "checking size of long int... " >&6; } +if ${ac_cv_sizeof_long_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5 +$as_echo "$ac_cv_sizeof_long_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if ${ac_cv_sizeof_long_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int *" >&5 +$as_echo_n "checking size of int *... " >&6; } +if ${ac_cv_sizeof_int_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int *))" "ac_cv_sizeof_int_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int_p" >&5 +$as_echo "$ac_cv_sizeof_int_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT_P $ac_cv_sizeof_int_p +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 +$as_echo_n "checking size of void *... " >&6; } +if ${ac_cv_sizeof_void_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_void_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (void *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_void_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 +$as_echo "$ac_cv_sizeof_void_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_VOID_P $ac_cv_sizeof_void_p +_ACEOF + + + +if test "$ac_cv_sizeof_short" = "4"; then + TEMP_CFLAGS="${TEMP_CFLAGS} -DTYPE_32BIT=\"short\"" +else + if test "$ac_cv_sizeof_int" = "4"; then + TEMP_CFLAGS="${TEMP_CFLAGS} -DTYPE_32BIT=\"int\"" + else + if test "$ac_cv_sizeof_long_int" = "4"; then + TEMP_CFLAGS="${TEMP_CFLAGS} -DTYPE_32BIT=\"long int\"" + fi + fi +fi + + +OPTIMIZECPU="yes" + + +# Check whether --with-optimizecpu was given. +if test "${with_optimizecpu+set}" = set; then : + withval=$with_optimizecpu; OPTIMIZECPU="$withval" + +fi + + +DEVELOPER_FLAGS="no" + + +# Check whether --with-developer-flags was given. +if test "${with_developer_flags+set}" = set; then : + withval=$with_developer_flags; DEVELOPER_FLAGS="$withval" + +fi + + +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + + +if test "${FreeBSD}" != ""; then + OPTIMIZECPU="" +fi + +if test "${OPTIMIZECPU}" = "yes"; then + +# Try to autodetect cpu type +CPU_NAME="unknown" +CPU_TYPE="unknown" +if test -e "/proc/cpuinfo" ; then + intel[30]="-march=i386" + intel[32]="-march=i386" + intel[34]="-march=i386" + intel[40]="-march=i486" + intel[41]="-march=i486" + intel[42]="-march=i486" + intel[43]="-march=i486" + intel[44]="-march=i486" + intel[45]="-march=i486" + intel[47]="-march=i486" + intel[48]="-march=i486" + intel[51]="-march=pentium" + intel[52]="-march=pentium" + intel[54]="-march=pentium-mmx" + intel[56]="-march=pentium-mmx" + intel[61]="-march=pentiumpro" + intel[63]="-march=pentium2" + intel[65]="-march=pentium2" + intel[66]="-march=pentium2" + intel[67]="-march=pentium3" + intel[68]="-march=pentium3" + intel[610]="-march=pentium3" + intel[611]="-march=pentium3" + intel[150]="-march=pentium4" + intel[151]="-march=pentium4" + intel[152]="-march=pentium4" + intel[154]="-march=pentium4" + intel[614]="-march=prescott" + intel[628]="-march=core2" + amd[50]="-march=i586" + amd[51]="-march=i586" + amd[52]="-march=i586" + amd[53]="-march=i586" + amd[56]="-march=k6" + amd[57]="-march=k6" + amd[58]="-march=k6-2" + amd[510]="-march=k6-2" + amd[59]="-march=k6-3" + amd[513]="-march=k6-3" + amd[61]="-march=athlon" + amd[62]="-march=athlon" + amd[63]="-march=athlon" + amd[64]="-march=athlon" + amd[66]="-march=athlon" + amd[67]="-march=athlon" + amd[68]="-march=athlon" + amd[610]="-march=athlon" + amd[158]="-march=athlon-xp" + amd[154]="-march=k8" + amd[155]="-march=athlon64" + amd[1543]="-march=athlon64" + amd[1544]="-march=athlon64" + amd[1565]="-march=opteron" + amd[1572]="-march=k8" + via[67]="-march=c3" + via[68]="-march=c3" + via[69]="-march=i686" + via[610]="-march=i686" + + CPU_TYPE="known" + CPU_FAMILY=`cat /proc/cpuinfo | grep "cpu family" | head -n1` + CPU_MODEL=`cat /proc/cpuinfo | grep model[^\ ] | head -n1` + CPU_NAME=`cat /proc/cpuinfo | grep "model name" | head -n1` + CPU_FLAGS=`cat /proc/cpuinfo | grep "flags" | head -n1` + CPU_VENDOR=`cat /proc/cpuinfo | grep "vendor_id" | head -n1` + CPU_FAMILY=${CPU_FAMILY#*: } + CPU_MODEL=${CPU_MODEL#*: } + CPU_NAME=${CPU_NAME#*: } + CPU_FLAGS=${CPU_FLAGS#*: } + CPU_VENDOR=${CPU_VENDOR#*: } + if test "x${CPU_VENDOR}" = "xGenuineIntel" ; then + CPU_OPTIONS=${intel[$CPU_FAMILY$CPU_MODEL]} + fi + if test "x${CPU_VENDOR}" = "xAuthenticAMD" ; then + CPU_OPTIONS=${amd[$CPU_FAMILY$CPU_MODEL]} + fi + if test "x${CPU_VENDOR}" = "xCentaurHauls"; then + CPU_OPTIONS=${via[$CPU_FAMILY$CPU_MODEL]} + fi + if test "x${CPU_OPTIONS}" = "x" ; then + CPU_TYPE="unknown" + fi + CPU_EXT="" + for i in $CPU_FLAGS ; do + case $i in + fpu) + CPU_FPU="-mfpmath=387" + ;; + mmx) + CPU_EXT="$CPU_EXT -mmmx" + ;; + sse) + CPU_FPU="-mfpmath=sse -msse" + ;; + sse2) + CPU_FPU="-mfpmath=sse -msse2" + ;; + sse3) + CPU_FPU="-msse3" + ;; + ssse3) + CPU_FPU="-mfpmath=sse -msse2 -mssse3" + ;; + 3dnow) + CPU_EXT="$CPU_EXT -m3dnow" + ;; + esac + done + CPU_OPTIONS="$CPU_OPTIONS $CPU_FPU $CPU_EXT" +fi +if test "x${CPU_TYPE}" = "xunknown"; then + CPU_TYPE=`( uname -p ) 2>&1` + case $CPU_TYPE in + i386) + CPU_OPTIONS="-march=i386" + ;; + i486) + CPU_OPTIONS="-march=i486" + ;; + Pentium2) + CPU_OPTIONS="-march=pentium2" + ;; + Pentiumpro) + CPU_OPTIONS="-march=pentiumpro" + ;; + Pentium*) + CPU_OPTIONS="-march=pentium" + ;; + k6) + CPU_OPTIONS="-march=k6" + ;; + k6-2) + CPU_OPTIONS="-march=k6-2" + ;; + k6-3) + CPU_OPTIONS="-march=k6-3" + ;; + "VIA C3 Ezra") + CPU_OPTIONS="-march=c3" + CPU_TYPE="known" + ;; + *) + CPU_OPTIONS="" + CPU_TYPE="unknown" + ;; + esac + if test "x${CPU_TYPE}" = "xunknown"; then + CPU_TYPE=`( uname -m ) 2>&1` + case $CPU_TYPE in + i386) + CPU_OPTIONS="-march=i386" + ;; + i486) + CPU_OPTIONS="-march=i486" + ;; + i586) + CPU_OPTIONS="-march=i586" + ;; + i686) + CPU_OPTIONS="-march=i686" + ;; + Pentium2) + CPU_OPTIONS="-march=pentium2" + ;; + Pentiumpro) + CPU_OPTIONS="-march=pentiumpro" + ;; + k6) + CPU_OPTIONS="-march=k6" + ;; + k6-2) + CPU_OPTIONS="-march=k6-2" + ;; + k6-3) + CPU_OPTIONS="-march=k6-3" + ;; + *) + CPU_OPTIONS="-march=native -mtune=native" + ;; + esac + fi +fi +echo "Detected CPU: $CPU_NAME" +# Now we check if the compiler supports the detected cpu +COMPILER=$CC +for I in "$TMPDIR" "$TEMPDIR" "/tmp" ; do + test "$I" && break +done +TMPC="$I/cpu_test-$RANDOM-$$.c" +TMPO="$I/cpu_test-$RANDOM-$$.o" +cat > $TMPC << EOF +int main(void) { return 0; } +EOF +( $COMPILER $CPU_OPTIONS -o $TMPO $TMPC ) 2>&1 +TMP="$?" +rm -f $TMPO +rm -f $TMPC + + +if test "x${TMP}" = "x1" ; then + CPU_OPTIONS="" + echo "No CPU optimizations will be added" +else + echo "CPU optimization: $CPU_OPTIONS" +fi + +else + CPU_OPTIONS="" +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bswap instruction" >&5 +$as_echo_n "checking for bswap instruction... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +unsigned int __x=0; + register unsigned int __v; + __asm("bswap %0" : "=r" (__v) : "0" (__x)); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + TEMP_CFLAGS="${TEMP_CFLAGS} -DHAVE_BSWAP" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +if test "${DEVELOPER_FLAGS}" = "yes"; then + TEMP_CFLAGS="${TEMP_CFLAGS} -W -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls -Wno-long-long -ggdb -g3" +fi + +CFLAGS="${TEMP_CFLAGS} $UNAME_DEFS $CPU_OPTIONS" + +LIBS="${TEMP_LIBS}" +LDFLAGS="${TEMP_LDFLAGS}" + + +# +# Add the right exec path for rc scripts +# +if test $prefix = "NONE";then + BIN_PATH="$ac_default_prefix" + if test $exec_prefix = "NONE"; then + BIN_PATH="$BIN_PATH/bin" + else + BIN_PATH="$BIN_PATH/$bindir" + fi +else + if test $exec_prefix = "NONE";then + BIN_PATH="$prefix/bin" + else + BIN_PATH="$prefix/$bindir" + fi +fi + + + + +ac_config_files="$ac_config_files thread1.conf thread2.conf thread3.conf thread4.conf motion-dist.conf motion.init-FreeBSD.sh motion.init-Debian motion.init-Fedora motion.spec Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. 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"invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi + ;; + + + esac + +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + +echo "" +echo " **************************" +echo " Configure status " +echo " ${PACKAGE_NAME} ${PACKAGE_VERSION}" +echo " **************************" +echo + + +if test "${Darwin}" != ""; then + echo "OS : Darwin" +elif test "${FreeBSD}" != ""; then + echo "OS : *BSD" +else + echo "OS : Linux" +fi + +if test "${PTHREAD_SUPPORT}" = "yes"; then + echo "pthread support: Yes" +else + echo "pthread support: No" + echo "**********************************************" + echo "** Fatal Error YOU MUST HAVE pthread Support *" + echo "**********************************************" +fi + + +if test "${JPEG_SUPPORT_TURBO}" = "yes"; then + echo "jpeg turbo support: Yes" +elif test "${JPEG_SUPPORT_MMX}" = "yes"; then + echo "jpeg-mmx support: Yes" +elif test "${JPEG_SUPPORT}" = "yes"; then + echo "jpeg support: Yes" +else + echo "jpeg support: No" + echo "**********************************************" + echo "** Fatal Error YOU MUST HAVE jpeg Support ***" + echo "**********************************************" +fi + +if test "${FreeBSD}" != ""; then + if test "${BKTR}" = "yes"; then + echo "BKTR included: Yes" + else + echo "BKTR included: No" + fi + + if test "${PWCBSD}" = "yes"; then + echo "PWCBSD include: Yes" + else + echo "PWCBSD include: No" + fi + +else + if test "${V4L}" = "yes"; then + echo "V4L support: Yes" + else + echo "V4L support: No" + fi + + if test x$SUPPORTED_V4L2 = xtrue; then + echo "V4L2 support: Yes" + else + echo "V4L2 support: No" + fi +fi + +if test "${SDL_SUPPORT}" = "yes"; then + echo "SDL support: Yes" +else + echo "SDL support: No" +fi + +if test "${FFMPEG_OK}" = "found"; then + echo "FFmpeg support: Yes" +else + echo "FFmpeg support: No" +fi + +if test "${SQLITE3_SUPPORT}" = "yes"; then + echo "SQLite3 support: Yes" +else + echo "SQLite3 support: No" +fi + +if test "${MYSQL_SUPPORT}" = "yes"; then + echo "MYSQL support: Yes" +else + echo "MYSQL support: No" +fi + +if test "${PGSQL_SUPPORT}" = "yes"; then + echo "PostgreSQL support: Yes" +else + echo "PostgreSQL support: No" +fi +echo +echo "CFLAGS: $CFLAGS" +echo "LIBS: $LIBS" +echo "LDFLAGS: $LDFLAGS" +echo +echo "Install prefix: $prefix" +echo + diff --git a/netcam.c b/netcam.c index ff521d9b..efdc2961 100644 --- a/netcam.c +++ b/netcam.c @@ -2012,18 +2012,20 @@ static void *netcam_handler_loop(void *arg) if (netcam->caps.streaming == NCS_RTSP) { if (netcam->rtsp->format_context == NULL) { // We must have disconnected. Try to reconnect - if (netcam->rtsp->connected == 1){ + if (netcam->rtsp->status == RTSP_CONNECTED){ MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Reconnecting with camera...."); } + netcam->rtsp->status = RTSP_RECONNECTING; netcam_connect_rtsp(netcam); continue; } else { // We think we are connected... if (netcam->get_image(netcam) < 0) { - if (netcam->rtsp->connected == 1){ + if (netcam->rtsp->status == RTSP_CONNECTED){ MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Bad image. Reconnecting with camera...."); } //Nope. We are not or got bad image. Reconnect + netcam->rtsp->status = RTSP_RECONNECTING; netcam_connect_rtsp(netcam); continue; } @@ -2609,7 +2611,7 @@ void netcam_cleanup(netcam_context_ptr netcam, int init_retry_flag) free(netcam->response); - if ((netcam->caps.streaming == NCS_RTSP) && (netcam->rtsp->connected == 1)) + if (netcam->caps.streaming == NCS_RTSP) netcam_shutdown_rtsp(netcam); pthread_mutex_destroy(&netcam->mutex); @@ -2869,6 +2871,7 @@ int netcam_start(struct context *cnt) if ((retval = netcam->get_image(netcam)) != 0) { MOTION_LOG(CRT, TYPE_NETCAM, NO_ERRNO, "%s: Failed trying to " "read first image - retval:%d", retval); + netcam->rtsp->status = RTSP_NOTCONNECTED; return -1; } diff --git a/netcam.h b/netcam.h index ec198206..3612f1a3 100644 --- a/netcam.h +++ b/netcam.h @@ -107,6 +107,11 @@ typedef struct file_context { #define NCS_BLOCK 2 /* streaming is done via MJPG-block */ #define NCS_RTSP 3 /* streaming is done via RTSP */ + +#define RTSP_NOTCONNECTED 0 /* The camera has never connected */ +#define RTSP_CONNECTED 1 /* The camera is currently connected */ +#define RTSP_RECONNECTING 2 /* The camera is trying to reconnect*/ + /* * struct netcam_context contains all the structures and other data * for an individual netcam. diff --git a/netcam_rtsp.c b/netcam_rtsp.c index 64a6868c..d0c3e012 100644 --- a/netcam_rtsp.c +++ b/netcam_rtsp.c @@ -54,6 +54,23 @@ static void netcam_buffsize_rtsp(netcam_buff_ptr buff, size_t numbytes){ } static int decode_packet(AVPacket *packet, netcam_buff_ptr buffer, AVFrame *frame, AVCodecContext *cc){ +/** + * decode_packet + * + * This routine takes in the packet from the read and decodes it into + * the frame. It then takes the frame and copies it into the netcam + * buffer + * + * Parameters: + * packet The packet that was read from av_read + * buffer The buffer that is the final destination + * frame The frame into which we decode the packet + * + * + * Returns: + * Failure 0(zero) + * Success The size of the frame decoded + */ int check = 0; int frame_size = 0; @@ -83,29 +100,54 @@ static int decode_packet(AVPacket *packet, netcam_buff_ptr buffer, AVFrame *fram } static int open_codec_context(int *stream_idx, AVFormatContext *fmt_ctx, enum AVMediaType type){ +/** + * open_codec_context + * + * This routine opens the codec context for the indicated stream + * + * Parameters: + * stream_idx The index of the stream that was found as "best" + * fmt_ctx The format context that was created upon opening the stream + * type The type of media type (This is a constant) + * + * + * Returns: + * Failure Error code from FFmpeg (Negative number) + * Success 0(Zero) + */ + int ret; + char errstr[128]; AVStream *st; AVCodecContext *dec_ctx = NULL; AVCodec *dec = NULL; + ret = av_find_best_stream(fmt_ctx, type, -1, -1, NULL, 0); if (ret < 0) { - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Could not find stream %s in input!", type); + av_strerror(ret, errstr, sizeof(errstr)); + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Could not find stream in input!: %s",errstr); return ret; - } else { - *stream_idx = ret; - st = fmt_ctx->streams[*stream_idx]; - /* find decoder for the stream */ - dec_ctx = st->codec; - dec = avcodec_find_decoder(dec_ctx->codec_id); - if (dec == NULL) { - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Failed to find %s codec!", type); - return ret; - } - if ((ret = avcodec_open2(dec_ctx, dec, NULL)) < 0) { - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Failed to open %s codec!", type); - return ret; - } + } + + *stream_idx = ret; + st = fmt_ctx->streams[*stream_idx]; + + /* find decoder for the stream */ + dec_ctx = st->codec; + dec = avcodec_find_decoder(dec_ctx->codec_id); + if (dec == NULL) { + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Failed to find codec!"); + return -1; } + + /* Open the codec */ + ret = avcodec_open2(dec_ctx, dec, NULL); + if (ret < 0) { + av_strerror(ret, errstr, sizeof(errstr)); + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Failed to open codec!: %s", errstr); + return ret; + } + return 0; } @@ -134,6 +176,27 @@ struct rtsp_context *rtsp_new_context(void){ } static int netcam_interrupt_rtsp(void *ctx){ +/** +* netcam_interrupt_rtsp +* +* This function is called during the FFmpeg blocking functions. +* These include the opening of the format context as well as the +* reading of the packets from the stream. Since this is called +* during all blocking functions, the process uses the readingframe +* flag to determine whether to timeout the process. +* +* Parameters +* +* ctx We pass in the rtsp context to use it to look for the +* readingframe flag as well as the time that we started +* the read attempt. +* +* Returns: +* Failure -1(which triggers an interupt) +* Success 0(zero which indicates to let process continue) +* +*/ + struct rtsp_context *rtsp = (struct rtsp_context *)ctx; if (rtsp->readingframe != 1) { @@ -141,7 +204,7 @@ static int netcam_interrupt_rtsp(void *ctx){ } else { struct timeval interrupttime; if (gettimeofday(&interrupttime, NULL) < 0) { - MOTION_LOG(WRN, TYPE_NETCAM, SHOW_ERRNO, "%s: get interrupt time"); + MOTION_LOG(WRN, TYPE_NETCAM, SHOW_ERRNO, "%s: get interrupt time failed"); } if ((interrupttime.tv_sec - rtsp->startreadtime.tv_sec ) > 10){ MOTION_LOG(WRN, TYPE_NETCAM, NO_ERRNO, "%s: Reading picture timed out for %s",rtsp->path); @@ -156,20 +219,34 @@ static int netcam_interrupt_rtsp(void *ctx){ } int netcam_connect_rtsp(netcam_context_ptr netcam){ +/** +* netcam_connect_rtsp +* +* This function initiates the connection to the rtsp camera. +* +* Parameters +* +* netcam The netcam context to open. +* +* Returns: +* Failure -1 +* Success 0(zero) +* +*/ int ret; char errstr[128]; - - netcam->rtsp->connected = 0; - + if (netcam->rtsp->path == NULL) { - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Null path passed to connect (%s)", netcam->rtsp->path); + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Null path passed to connect (%s)", netcam->rtsp->path); + } return -1; } // open the network connection AVDictionary *opts = 0; - av_dict_set(&opts, "rtsp_transport", "tcp", 0); + //av_dict_set(&opts, "rtsp_transport", "tcp", 0); netcam->rtsp->format_context = avformat_alloc_context(); netcam->rtsp->format_context->interrupt_callback.callback = netcam_interrupt_rtsp; @@ -177,29 +254,33 @@ int netcam_connect_rtsp(netcam_context_ptr netcam){ ret = avformat_open_input(&netcam->rtsp->format_context, netcam->rtsp->path, NULL, &opts); if (ret < 0) { - av_strerror(ret, errstr, sizeof(errstr)); - MOTION_LOG(INF, TYPE_NETCAM, NO_ERRNO, "%s: unable to open input(%s): %s", netcam->rtsp->path,errstr); - if (ret == -1094995529) MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Error opening camera. Authentication?"); + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + av_strerror(ret, errstr, sizeof(errstr)); + MOTION_LOG(INF, TYPE_NETCAM, NO_ERRNO, "%s: unable to open input(%s): %s", netcam->rtsp->path,errstr); + } av_dict_free(&opts); //The format context gets freed upon any error from open_input. return ret; } av_dict_free(&opts); - + // fill out stream information ret = avformat_find_stream_info(netcam->rtsp->format_context, NULL); if (ret < 0) { - av_strerror(ret, errstr, sizeof(errstr)); - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to find stream info: %s", errstr); + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + av_strerror(ret, errstr, sizeof(errstr)); + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to find stream info: %s", errstr); + } avformat_close_input(&netcam->rtsp->format_context); return -1; } ret = open_codec_context(&netcam->rtsp->video_stream_index, netcam->rtsp->format_context, AVMEDIA_TYPE_VIDEO); if (ret < 0) { - av_strerror(ret, errstr, sizeof(errstr)); - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to open codec context: %s", errstr); - avcodec_close(netcam->rtsp->codec_context); + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + av_strerror(ret, errstr, sizeof(errstr)); + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to open codec context: %s", errstr); + } avformat_close_input(&netcam->rtsp->format_context); return -1; } @@ -208,7 +289,9 @@ int netcam_connect_rtsp(netcam_context_ptr netcam){ netcam->rtsp->frame = my_frame_alloc(); if (netcam->rtsp->frame == NULL) { - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to allocate frame. Fatal error. Check FFmpeg/Libav configuration"); + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to allocate frame. Fatal error. Check FFmpeg/Libav configuration"); + } avcodec_close(netcam->rtsp->codec_context); avformat_close_input(&netcam->rtsp->format_context); return -1; @@ -217,18 +300,36 @@ int netcam_connect_rtsp(netcam_context_ptr netcam){ // start up the feed ret = av_read_play(netcam->rtsp->format_context); if (ret < 0) { - av_strerror(ret, errstr, sizeof(errstr)); - MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to open the camera: %s", errstr); + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + av_strerror(ret, errstr, sizeof(errstr)); + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: unable to open the camera: %s", errstr); + } my_frame_free(netcam->rtsp->frame); avcodec_close(netcam->rtsp->codec_context); avformat_close_input(&netcam->rtsp->format_context); return -1; } + /* + * Get an image from the feed, this serves + * two purposes. One get the dimensions of the pic + * validate that the previous steps really did open + * something we can use. Some cameras get this far + * without throwing an error + */ + + ret = netcam_read_rtsp_image(netcam); + if (ret < 0) { + if (netcam->rtsp->status == RTSP_NOTCONNECTED){ + MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: Failed to read first image"); + } + return -1; + } + netcam->width = netcam->rtsp->codec_context->width; netcam->height = netcam->rtsp->codec_context->height; - netcam->rtsp->connected = 1; + netcam->rtsp->status = RTSP_CONNECTED; MOTION_LOG(NTC, TYPE_NETCAM, NO_ERRNO, "%s: Camera connected"); @@ -236,6 +337,22 @@ int netcam_connect_rtsp(netcam_context_ptr netcam){ } int netcam_read_rtsp_image(netcam_context_ptr netcam){ +/** +* netcam_read_rtsp_image +* +* This function reads the packet from the camera. +* It is called extensively so only absolutely essential +* functions and allocations are performed. +* +* Parameters +* +* netcam The netcam context to read from +* +* Returns: +* Failure -1 +* Success 0(zero) +* +*/ struct timeval curtime; netcam_buff_ptr buffer; @@ -283,7 +400,7 @@ int netcam_read_rtsp_image(netcam_context_ptr netcam){ if (size_decoded == 0) { // something went wrong, end of stream? Interupted? - av_free(netcam->rtsp->frame); + my_frame_free(netcam->rtsp->frame); avcodec_close(netcam->rtsp->codec_context); avformat_close_input(&netcam->rtsp->format_context); return -1; @@ -318,24 +435,54 @@ int netcam_read_rtsp_image(netcam_context_ptr netcam){ } void netcam_shutdown_rtsp(netcam_context_ptr netcam){ - - MOTION_LOG(NTC, TYPE_NETCAM, NO_ERRNO,"%s: shutting down rtsp"); - - my_frame_free(netcam->rtsp->frame); - avcodec_close(netcam->rtsp->codec_context); - avformat_close_input(&netcam->rtsp->format_context); - +/** +* netcam_shutdown_rtsp +* +* This function closes and frees all the items for rtsp +* +* Parameters +* +* netcam The netcam context to free. +* +* Returns: +* Failure nothing +* Success nothing +* +*/ + if (netcam->rtsp->status == RTSP_CONNECTED) { + my_frame_free(netcam->rtsp->frame); + avcodec_close(netcam->rtsp->codec_context); + avformat_close_input(&netcam->rtsp->format_context); + + MOTION_LOG(NTC, TYPE_NETCAM, NO_ERRNO,"%s: rtsp shut down"); + } + if (netcam->rtsp->path != NULL) free(netcam->rtsp->path); if (netcam->rtsp->user != NULL) free(netcam->rtsp->user); if (netcam->rtsp->pass != NULL) free(netcam->rtsp->pass); - + free(netcam->rtsp); - netcam->rtsp = NULL; - MOTION_LOG(NTC, TYPE_NETCAM, NO_ERRNO,"%s: rtsp shut down"); + } int netcam_setup_rtsp(netcam_context_ptr netcam, struct url_t *url){ +/** +* netcam_setup_rtsp +* +* This function sets up all the necessary items for the +* rtsp camera. +* +* Parameters +* +* netcam The netcam context to free. +* url The URL of the camera +* +* Returns: +* Failure -1 +* Success 0(zero) +* +*/ struct context *cnt = netcam->cnt; const char *ptr; int ret = -1; @@ -408,10 +555,11 @@ int netcam_setup_rtsp(netcam_context_ptr netcam, struct url_t *url){ netcam_url_free(url); /* - * Now we need to set some flags for the callback function. + * Now we need to set some flags */ netcam->rtsp->readingframe = 0; - + netcam->rtsp->status = RTSP_NOTCONNECTED; + /* * The RTSP context should be all ready to attempt a connection with * the server, so we try .... @@ -440,7 +588,7 @@ void netcam_shutdown_rtsp(netcam_context_ptr netcam){ MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: FFmpeg/Libav not found on computer. No RTSP support"); }; int netcam_connect_rtsp(netcam_context_ptr netcam){ - netcam->rtsp->connected = 0; + netcam->rtsp->status = RTSP_NOTCONNECTED; netcam->rtsp->format_context = NULL; MOTION_LOG(ERR, TYPE_NETCAM, NO_ERRNO, "%s: FFmpeg/Libav not found on computer. No RTSP support"); return -1; diff --git a/netcam_rtsp.h b/netcam_rtsp.h index 876b21eb..b0bd3d89 100644 --- a/netcam_rtsp.h +++ b/netcam_rtsp.h @@ -11,13 +11,13 @@ struct rtsp_context { AVFormatContext* format_context; AVCodecContext* codec_context; - AVFrame *frame; + AVFrame* frame; int video_stream_index; char* path; char* user; char* pass; int readingframe; - int connected; + int status; struct timeval startreadtime; }; #else @@ -29,7 +29,7 @@ struct rtsp_context { struct rtsp_context { int* format_context; int readingframe; - int connected; + int status; }; #endif