mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-24 22:38:07 -05:00
22adcdf61e
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1188 0778d3d1-df1d-0410-868b-ea421aaaa00d
682 lines
18 KiB
Plaintext
682 lines
18 KiB
Plaintext
# Check for Qt compiler flags, linker flags, and binary packages
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AC_DEFUN([gw_CHECK_QT],
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[
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AC_REQUIRE([AC_PROG_CXX])
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AC_REQUIRE([AC_PATH_X])
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case "${prefix}" in
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/opt/mingw*)
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;;
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*)
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AC_PATH_PROG([PKGCONFIG], [pkg-config])
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;;
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esac
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# Only search manually if no pkgconfig
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if test -z "$PKGCONFIG" ; then
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AC_MSG_CHECKING([QTDIR])
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AC_ARG_WITH([qtdir], [ --with-qtdir=DIR Qt installation directory [default=$QTDIR]], QTDIR=$withval)
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# Check that QTDIR is defined or that --with-qtdir given
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if test x"$QTDIR" = x ; then
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# some usual Qt-locations
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QT_SEARCH="/usr /usr/lib/qt4 /usr/share/qt4 /usr/local/Trolltech/Qt-4.3.0 /usr/local/Trolltech/Qt-4.3.1 /usr/local/Trolltech/Qt-4.3.2 /usr/local/Trolltech/Qt-4.3.3 /usr/local/Trolltech/Qt-4.3.4"
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else
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QT_SEARCH=$QTDIR
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QTDIR=""
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fi
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for i in $QT_SEARCH ; do
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QT_INCLUDE_SEARCH="include/qt4 include"
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for j in $QT_INCLUDE_SEARCH ; do
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if test -f $i/$j/Qt/qglobal.h -a x$QTDIR = x ; then
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QTDIR=$i
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QT_INCLUDES=$i/$j
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fi
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done
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done
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if test x"$QTDIR" = x ; then
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AC_MSG_ERROR([*** QTDIR must be defined, or --with-qtdir option given])
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fi
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AC_MSG_RESULT([$QTDIR])
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# Change backslashes in QTDIR to forward slashes to prevent escaping
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# problems later on in the build process, mainly for Cygwin build
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# environment using MSVC as the compiler
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# TODO: Use sed instead of perl
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QTDIR=`echo $QTDIR | perl -p -e 's/\\\\/\\//g'`
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AC_MSG_CHECKING([Qt includes])
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# Check where includes are located
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if test x"$QT_INCLUDES" = x ; then
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AC_MSG_ERROR([*** could not find Qt-includes! Make sure you have the Qt-devel-files installed!])
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fi
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AC_MSG_RESULT([$QT_INCLUDES])
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fi
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# Search for available Qt translations
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AH_TEMPLATE(QT_TRANSLATIONS_DIR, [Define to Qt translations directory])
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AC_MSG_CHECKING([Qt translations])
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QT_TRANSLATIONS_SEARCH="$QTDIR /usr/share/qt4 /usr/local/qt /usr/local/Trolltech/Qt-4.3.0 /usr/local/Trolltech/Qt-4.3.1"
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for i in $QT_TRANSLATIONS_SEARCH ; do
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if test -d $i/translations -a x$QT_TRANSLATIONS = x ; then
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QT_TRANSLATIONS=$i/translations
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fi
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done
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if test x"$QT_TRANSLATIONS" = x ; then
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AC_MSG_ERROR([*** not found! Either install Qt i18n files or define QT_TRANSLATIONS.])
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fi
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AC_DEFINE_UNQUOTED(QT_TRANSLATIONS_DIR, "$QT_TRANSLATIONS")
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AC_MSG_RESULT([$QT_TRANSLATIONS])
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# First try to set QTHOSTDIR according to pkg-config
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#
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if test -n "$PKGCONFIG" ; then
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QTHOSTDIR=$(pkg-config QtCore --variable=prefix)
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fi
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if test -z "$QTHOSTDIR" ; then
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case "${prefix}" in
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/opt/mingw*)
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QTHOSTDIR=/usr
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;;
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*)
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if test -n "$QTDIR" ; then
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QTHOSTDIR="$QTDIR"
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else
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QTHOSTDIR=/usr
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fi
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;;
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esac
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fi
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# Check that moc is in path
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AC_CHECK_PROG(MOC, moc-qt4, $QTHOSTDIR/bin/moc-qt4,,$QTHOSTDIR/bin/)
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if test x$MOC = x ; then
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AC_CHECK_PROG(MOC, moc, $QTHOSTDIR/bin/moc,,$QTHOSTDIR/bin/)
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if test x$MOC = x ; then
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AC_MSG_ERROR([*** not found! Make sure you have Qt-devel-tools installed!])
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fi
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fi
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# Check that uic is in path
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AC_CHECK_PROG(UIC, uic-qt4, $QTHOSTDIR/bin/uic-qt4,,$QTHOSTDIR/bin/)
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if test x$UIC = x ; then
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AC_CHECK_PROG(UIC, uic, $QTHOSTDIR/bin/uic,,$QTHOSTDIR/bin/)
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if test x$UIC = x ; then
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AC_MSG_ERROR([*** not found! Make sure you have Qt-devel-tools installed!])
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fi
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fi
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# Check that rcc is in path
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AC_CHECK_PROG(RCC, rcc-qt4, $QTHOSTDIR/bin/rcc-qt4,,$QTHOSTDIR/bin/)
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if test x$RCC = x ; then
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AC_CHECK_PROG(RCC, rcc, $QTHOSTDIR/bin/rcc,,$QTHOSTDIR/bin/)
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if test x$RCC = x ; then
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AC_MSG_ERROR([*** not found! Make sure you have Qt-devel-tools installed!])
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fi
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fi
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# lupdate is the Qt translation-update utility.
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AC_CHECK_PROG(LUPDATE, lupdate-qt4, $QTHOSTDIR/bin/lupdate-qt4,,$QTHOSTDIR/bin/)
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if test x$LUPDATE = x ; then
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AC_CHECK_PROG(LUPDATE, lupdate, $QTHOSTDIR/bin/lupdate,,$QTHOSTDIR/bin/)
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if test x$LUPDATE = x ; then
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AC_MSG_WARN([*** not found! It's not needed just for compiling but should be part of a proper Qt-devel-tools-installation!])
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fi
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fi
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# lrelease is the Qt translation-release utility.
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AC_CHECK_PROG(LRELEASE, lrelease-qt4, $QTHOSTDIR/bin/lrelease-qt4,,$QTHOSTDIR/bin/)
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if test x$LRELEASE = x ; then
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AC_CHECK_PROG(LRELEASE, lrelease, $QTHOSTDIR/bin/lrelease,,$QTHOSTDIR/bin/)
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if test x$LRELEASE = x ; then
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AC_MSG_WARN([*** not found! It's not needed just for compiling but should be part of a proper Qt-devel-tools-installation!])
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fi
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fi
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# construct CXXFLAGS
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if test -n "$PKGCONFIG" ; then
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QT_CXXFLAGS=$(pkg-config --cflags QtCore QtGui QtXml)
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fi
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if test -z "$QT_CXXFLAGS" ; then
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QT_CXXFLAGS="-I$QT_INCLUDES -I$QT_INCLUDES/Qt -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_XML_LIB -DQT_THREAD_SUPPORT"
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fi
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AC_MSG_CHECKING([QT_CXXFLAGS])
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AC_MSG_RESULT([$QT_CXXFLAGS])
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# check libraries
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AC_MSG_CHECKING([Qt4 libraries])
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if test -n "$PKGCONFIG" ; then
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QT_LIB=$(pkg-config --libs QtCore QtGui QtXml)
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fi
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if test -z "$QT_LIB" ; then
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case "${host}" in
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*mingw32)
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QT_LIBS=`ls $QTDIR/lib/libQt*.a 2> /dev/null`
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if test "x$QT_LIBS" = x; then
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AC_MSG_ERROR([*** Couldn't find any Qt4 libraries])
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fi
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QT_LIB="-L$QTDIR/bin -lQtCore4 -lQtXml4 -lQtNetwork4 -lQtGui4"
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# Check that windres is in path
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AC_PATH_PROGS([WINDRES],[i586-mingw32-windres windres],,[${prefix}/bin:$PATH])
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if test x$WINDRES = x ; then
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AC_MSG_ERROR([*** not found! Make sure you have mingw32 binutils installed!])
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fi
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;;
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*)
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QT_LIBS=`ls $QTDIR/lib64/libQt*.so 2> /dev/null`
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if test "x$QT_LIBS" = x; then
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QT_LIBS=`ls $QTDIR/lib/libQt*.so 2> /dev/null`
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if test "x$QT_LIBS" = x; then
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AC_MSG_ERROR([*** Couldn't find any Qt4 libraries])
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fi
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QT_LIB="-L$QTDIR/lib -L$QTDIR/lib/qt4"
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else
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QT_LIB="-L$QTDIR/lib64 -L$QTDIR/lib64/qt4"
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fi
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QT_LIB="$QT_LIB -lQtCore -lQtXml -lQtNetwork -lQtGui"
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;;
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esac
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fi
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AC_MSG_RESULT([found: $QT_LIB])
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QT_LDADD="$QT_LIB"
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AC_SUBST(QT_CXXFLAGS)
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AC_SUBST(QT_LDADD)
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])
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dnl @synopsis AC_C_FIND_ENDIAN
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dnl
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dnl Determine endian-ness of target processor.
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dnl @version 1.1 Mar 03 2002
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Majority written from scratch to replace the standard autoconf macro
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dnl AC_C_BIGENDIAN. Only part remaining from the original it the invocation
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dnl of the AC_TRY_RUN macro.
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
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dnl purpose is hereby granted without fee, provided that the above copyright
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dnl and this permission notice appear in all copies. No representations are
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl Find endian-ness in the following way:
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dnl 1) Look in <endian.h>.
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dnl 2) If 1) fails, look in <sys/types.h> and <sys/param.h>.
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dnl 3) If 1) and 2) fails and not cross compiling run a test program.
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dnl 4) If 1) and 2) fails and cross compiling then guess based on target.
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AC_DEFUN([AC_C_FIND_ENDIAN],
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[AC_CACHE_CHECK(processor byte ordering,
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ac_cv_c_byte_order,
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# Initialize to unknown
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ac_cv_c_byte_order=unknown
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if test x$ac_cv_header_endian_h = xyes ; then
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# First try <endian.h> which should set BYTE_ORDER.
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[AC_TRY_LINK([
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#include <endian.h>
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#if BYTE_ORDER != LITTLE_ENDIAN
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not big endian
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#endif
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], return 0 ;,
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ac_cv_c_byte_order=little
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)]
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[AC_TRY_LINK([
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#include <endian.h>
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#if BYTE_ORDER != BIG_ENDIAN
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not big endian
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#endif
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], return 0 ;,
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ac_cv_c_byte_order=big
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)]
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fi
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if test $ac_cv_c_byte_order = unknown ; then
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[AC_TRY_LINK([
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#include <sys/types.h>
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#include <sys/param.h>
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#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
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bogus endian macros
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#endif
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], return 0 ;,
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[AC_TRY_LINK([
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#include <sys/types.h>
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#include <sys/param.h>
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#if BYTE_ORDER != LITTLE_ENDIAN
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not big endian
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#endif
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], return 0 ;,
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ac_cv_c_byte_order=little
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)]
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[AC_TRY_LINK([
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#include <sys/types.h>
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#include <sys/param.h>
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#if BYTE_ORDER != LITTLE_ENDIAN
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not big endian
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#endif
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], return 0 ;,
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ac_cv_c_byte_order=little
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)]
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)]
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fi
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if test $ac_cv_c_byte_order = unknown ; then
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if test $cross_compiling = yes ; then
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# This is the last resort. Try to guess the target processor endian-ness
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# by looking at the target CPU type.
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[
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case "$target_cpu" in
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alpha* | i?86* | mipsel* | ia64*)
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ac_cv_c_big_endian=0
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ac_cv_c_little_endian=1
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;;
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m68* | mips* | powerpc* | hppa* | sparc*)
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ac_cv_c_big_endian=1
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ac_cv_c_little_endian=0
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;;
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esac
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]
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else
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AC_TRY_RUN(
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[[
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int main (void)
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{ /* Are we little or big endian? From Harbison&Steele. */
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union
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{ long l ;
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char c [sizeof (long)] ;
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} u ;
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u.l = 1 ;
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return (u.c [sizeof (long) - 1] == 1);
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}
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]], , ac_cv_c_byte_order=big,
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ac_cv_c_byte_order=unknown
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)
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AC_TRY_RUN(
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[[int main (void)
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{ /* Are we little or big endian? From Harbison&Steele. */
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union
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{ long l ;
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char c [sizeof (long)] ;
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} u ;
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u.l = 1 ;
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return (u.c [0] == 1);
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}]], , ac_cv_c_byte_order=little,
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ac_cv_c_byte_order=unknown
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)
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fi
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fi
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)
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]
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if test $ac_cv_c_byte_order = big ; then
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ac_cv_c_big_endian=1
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ac_cv_c_little_endian=0
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elif test $ac_cv_c_byte_order = little ; then
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ac_cv_c_big_endian=0
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ac_cv_c_little_endian=1
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else
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ac_cv_c_big_endian=0
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ac_cv_c_little_endian=0
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AC_MSG_WARN([[*****************************************************************]])
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AC_MSG_WARN([[*** Not able to determine endian-ness of target processor. ]])
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AC_MSG_WARN([[*** The constants CPU_IS_BIG_ENDIAN and CPU_IS_LITTLE_ENDIAN in ]])
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AC_MSG_WARN([[*** src/config.h may need to be hand editied. ]])
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AC_MSG_WARN([[*****************************************************************]])
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fi
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)# AC_C_FIND_ENDIAN
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dnl @synopsis AC_C99_FUNC_LRINT
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dnl
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dnl Check whether C99's lrint function is available.
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dnl @version 1.3 Feb 12 2002
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
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dnl purpose is hereby granted without fee, provided that the above copyright
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dnl and this permission notice appear in all copies. No representations are
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl
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AC_DEFUN([AC_C99_FUNC_LRINT],
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[AC_CACHE_CHECK(for lrint,
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ac_cv_c99_lrint,
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[
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lrint_save_CFLAGS=$CFLAGS
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CFLAGS="-O2 -lm"
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AC_TRY_LINK([
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#define _ISOC9X_SOURCE 1
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#define _ISOC99_SOURCE 1
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#define __USE_ISOC99 1
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#define __USE_ISOC9X 1
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#include <math.h>
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], if (!lrint(3.14159)) lrint(2.7183);, ac_cv_c99_lrint=yes, ac_cv_c99_lrint=no)
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CFLAGS=$lrint_save_CFLAGS
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])
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if test "$ac_cv_c99_lrint" = yes; then
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AC_DEFINE(HAVE_LRINT, 1,
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[Define if you have C99's lrint function.])
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fi
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])# AC_C99_FUNC_LRINT
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dnl @synopsis AC_C99_FUNC_LRINTF
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dnl
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dnl Check whether C99's lrintf function is available.
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dnl @version 1.3 Feb 12 2002
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
|
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dnl purpose is hereby granted without fee, provided that the above copyright
|
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dnl and this permission notice appear in all copies. No representations are
|
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl
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AC_DEFUN([AC_C99_FUNC_LRINTF],
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[AC_CACHE_CHECK(for lrintf,
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ac_cv_c99_lrintf,
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[
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lrintf_save_CFLAGS=$CFLAGS
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CFLAGS="-O2 -lm"
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AC_TRY_LINK([
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#define _ISOC9X_SOURCE 1
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#define _ISOC99_SOURCE 1
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#define __USE_ISOC99 1
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#define __USE_ISOC9X 1
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#include <math.h>
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], if (!lrintf(3.14159)) lrintf(2.7183);, ac_cv_c99_lrintf=yes, ac_cv_c99_lrintf=no)
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CFLAGS=$lrintf_save_CFLAGS
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])
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if test "$ac_cv_c99_lrintf" = yes; then
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AC_DEFINE(HAVE_LRINTF, 1,
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[Define if you have C99's lrintf function.])
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fi
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])# AC_C99_FUNC_LRINTF
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dnl @synopsis AC_C99_FUNC_LLRINT
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dnl
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dnl Check whether C99's llrint function is available.
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dnl @version 1.1 Sep 30 2002
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
|
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
|
|
dnl purpose is hereby granted without fee, provided that the above copyright
|
|
dnl and this permission notice appear in all copies. No representations are
|
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl
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AC_DEFUN([AC_C99_FUNC_LLRINT],
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[AC_CACHE_CHECK(for llrint,
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ac_cv_c99_llrint,
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[
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llrint_save_CFLAGS=$CFLAGS
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CFLAGS="-O2 -lm"
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AC_TRY_LINK([
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#define _ISOC9X_SOURCE 1
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#define _ISOC99_SOURCE 1
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#define __USE_ISOC99 1
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#define __USE_ISOC9X 1
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#include <math.h>
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#include <stdint.h>
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], int64_t x ; x = llrint(3.14159) ;, ac_cv_c99_llrint=yes, ac_cv_c99_llrint=no)
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CFLAGS=$llrint_save_CFLAGS
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])
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if test "$ac_cv_c99_llrint" = yes; then
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AC_DEFINE(HAVE_LLRINT, 1,
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[Define if you have C99's llrint function.])
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fi
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])# AC_C99_FUNC_LLRINT
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dnl @synopsis AC_C_CLIP_MODE
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dnl
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dnl Determine the clipping mode when converting float to int.
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dnl @version 1.0 May 17 2003
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
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dnl purpose is hereby granted without fee, provided that the above copyright
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dnl and this permission notice appear in all copies. No representations are
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl Find the clipping mode in the following way:
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dnl 1) If we are not cross compiling test it.
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dnl 2) IF we are cross compiling, assume that clipping isn't done correctly.
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AC_DEFUN([AC_C_CLIP_MODE],
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[AC_CACHE_CHECK(processor clipping capabilities,
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ac_cv_c_clip_type,
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# Initialize to unknown
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ac_cv_c_clip_positive=unknown
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ac_cv_c_clip_negative=unknown
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if test $ac_cv_c_clip_positive = unknown ; then
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AC_TRY_RUN(
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[[
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#define _ISOC9X_SOURCE 1
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#define _ISOC99_SOURCE 1
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#define __USE_ISOC99 1
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#define __USE_ISOC9X 1
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#include <math.h>
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int main (void)
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{ double fval ;
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int k, ival ;
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fval = 1.0 * 0x7FFFFFFF ;
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for (k = 0 ; k < 100 ; k++)
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{ ival = (lrint (fval)) >> 24 ;
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if (ival != 127)
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return 1 ;
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fval *= 1.2499999 ;
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} ;
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return 0 ;
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}
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]],
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ac_cv_c_clip_positive=yes,
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ac_cv_c_clip_positive=no,
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ac_cv_c_clip_positive=unknown
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)
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AC_TRY_RUN(
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[[
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#define _ISOC9X_SOURCE 1
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#define _ISOC99_SOURCE 1
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#define __USE_ISOC99 1
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#define __USE_ISOC9X 1
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#include <math.h>
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int main (void)
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{ double fval ;
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int k, ival ;
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fval = -8.0 * 0x10000000 ;
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for (k = 0 ; k < 100 ; k++)
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{ ival = (lrint (fval)) >> 24 ;
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if (ival != -128)
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return 1 ;
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fval *= 1.2499999 ;
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} ;
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return 0 ;
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}
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]],
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ac_cv_c_clip_negative=yes,
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ac_cv_c_clip_negative=no,
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ac_cv_c_clip_negative=unknown
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)
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fi
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if test $ac_cv_c_clip_positive = yes ; then
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ac_cv_c_clip_positive=1
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else
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ac_cv_c_clip_positive=0
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fi
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if test $ac_cv_c_clip_negative = yes ; then
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ac_cv_c_clip_negative=1
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else
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ac_cv_c_clip_negative=0
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fi
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[[
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case "$ac_cv_c_clip_positive$ac_cv_c_clip_negative" in
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"00")
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ac_cv_c_clip_type="none"
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;;
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"10")
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ac_cv_c_clip_type="positive"
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;;
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"01")
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ac_cv_c_clip_type="negative"
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;;
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"11")
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ac_cv_c_clip_type="both"
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;;
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esac
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]]
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)
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]
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)# AC_C_CLIP_MODE
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dnl Available from the GNU Autoconf Macro Archive at:
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dnl http://www.gnu.org/software/ac-archive/htmldoc/ax_prefix_config_h.html
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dnl
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AC_DEFUN([AX_PREFIX_CONFIG_H],[AC_REQUIRE([AC_CONFIG_HEADER])
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AC_CONFIG_COMMANDS([ifelse($1,,$PACKAGE-config.h,$1)],[dnl
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AS_VAR_PUSHDEF([_OUT],[ac_prefix_conf_OUT])dnl
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AS_VAR_PUSHDEF([_DEF],[ac_prefix_conf_DEF])dnl
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AS_VAR_PUSHDEF([_PKG],[ac_prefix_conf_PKG])dnl
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AS_VAR_PUSHDEF([_LOW],[ac_prefix_conf_LOW])dnl
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AS_VAR_PUSHDEF([_UPP],[ac_prefix_conf_UPP])dnl
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AS_VAR_PUSHDEF([_INP],[ac_prefix_conf_INP])dnl
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m4_pushdef([_script],[conftest.prefix])dnl
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m4_pushdef([_symbol],[m4_cr_Letters[]m4_cr_digits[]_])dnl
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_OUT=`echo ifelse($1, , $PACKAGE-config.h, $1)`
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_DEF=`echo _$_OUT | sed -e "y:m4_cr_letters:m4_cr_LETTERS[]:" -e "s/@<:@^m4_cr_Letters@:>@/_/g"`
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_PKG=`echo ifelse($2, , LMMS, $2)`
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_LOW=`echo _$_PKG | sed -e "y:m4_cr_LETTERS-:m4_cr_letters[]_:"`
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_UPP=`echo $_PKG | sed -e "y:m4_cr_letters-:m4_cr_LETTERS[]_:" -e "/^@<:@m4_cr_digits@:>@/s/^/_/"`
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_INP=`echo ifelse($3, , _, $3)`
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if test "$ac_prefix_conf_INP" = "_"; then
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for ac_file in : $CONFIG_HEADERS; do test "_$ac_file" = _: && continue
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test -f "$ac_prefix_conf_INP" && continue
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case $ac_file in
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*.h) test -f $ac_file && _INP=$ac_file ;;
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*)
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esac
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done
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fi
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if test "$_INP" = "_"; then
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case "$_OUT" in
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*/*) _INP=`basename "$_OUT"`
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;;
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*-*) _INP=`echo "$_OUT" | sed -e "s/@<:@_symbol@:>@*-//"`
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;;
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*) _INP=config.h
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;;
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esac
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fi
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if test -z "$_PKG" ; then
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AC_MSG_ERROR([no prefix for _PREFIX_PKG_CONFIG_H])
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else
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if test ! -f "$_INP" ; then if test -f "$srcdir/$_INP" ; then
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_INP="$srcdir/$_INP"
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fi fi
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AC_MSG_NOTICE(creating $_OUT - prefix $_UPP for $_INP defines)
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if test -f $_INP ; then
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echo "s/@%:@undef *\\(@<:@m4_cr_LETTERS[]_@:>@\\)/@%:@undef $_UPP""_\\1/" > _script
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# no! these are things like socklen_t, const, vfork
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# echo "s/@%:@undef *\\(@<:@m4_cr_letters@:>@\\)/@%:@undef $_LOW""_\\1/" >> _script
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echo "s/@%:@def[]ine *\\(@<:@m4_cr_LETTERS[]_@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_UPP""_\\1 \\" >> _script
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echo "@%:@def[]ine $_UPP""_\\1 \\2 \\" >> _script
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echo "@%:@endif/" >>_script
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# no! these are things like socklen_t, const, vfork
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# echo "s/@%:@def[]ine *\\(@<:@m4_cr_letters@:>@@<:@_symbol@:>@*\\)\\(.*\\)/@%:@ifndef $_LOW""_\\1 \\" >> _script
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# echo "@%:@define $_LOW""_\\1 \\2 \\" >> _script
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# echo "@%:@endif/" >> _script
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# now executing _script on _DEF input to create _OUT output file
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echo "@%:@ifndef $_DEF" >$tmp/pconfig.h
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echo "@%:@def[]ine $_DEF 1" >>$tmp/pconfig.h
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echo ' ' >>$tmp/pconfig.h
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echo /'*' $_OUT. Generated automatically at end of configure. '*'/ >>$tmp/pconfig.h
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sed -f _script $_INP >>$tmp/pconfig.h
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echo ' ' >>$tmp/pconfig.h
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echo '/* once:' $_DEF '*/' >>$tmp/pconfig.h
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echo "@%:@endif" >>$tmp/pconfig.h
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if cmp -s $_OUT $tmp/pconfig.h 2>/dev/null; then
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AC_MSG_NOTICE([$_OUT is unchanged])
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else
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ac_dir=`AS_DIRNAME(["$_OUT"])`
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AS_MKDIR_P(["$ac_dir"])
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rm -f "$_OUT"
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mv $tmp/pconfig.h "$_OUT"
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fi
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# cp _script _configs.sed
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else
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AC_MSG_ERROR([input file $_INP does not exist - skip generating $_OUT])
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fi
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rm -f conftest.*
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fi
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m4_popdef([_symbol])dnl
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m4_popdef([_script])dnl
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AS_VAR_POPDEF([_INP])dnl
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AS_VAR_POPDEF([_UPP])dnl
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AS_VAR_POPDEF([_LOW])dnl
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AS_VAR_POPDEF([_PKG])dnl
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AS_VAR_POPDEF([_DEF])dnl
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AS_VAR_POPDEF([_OUT])dnl
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],[PACKAGE="$PACKAGE"])])
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