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Configure check for -Wno-unused-parameter now tries to link too.

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Wayne Davison
2009-12-30 19:57:47 -08:00
parent 808b1d61c0
commit b04604945d
1 changed files with 1 additions and 1 deletions
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2
configure.in
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@@ -988,7 +988,7 @@ if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"
AC_MSG_CHECKING([whether $CC supports -Wno-unused-parameter])
OLD_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Wno-unused-parameter"
AC_COMPILE_IFELSE([ ], [rsync_warn_flag=yes], [rsync_warn_flag=no])
AC_TRY_LINK([#include <stdio.h>], [printf("hello\n");], [rsync_warn_flag=yes], [rsync_warn_flag=no])
AC_MSG_RESULT([$rsync_warn_flag])
if test x"$rsync_warn_flag" = x"no"; then
CFLAGS="$OLD_CFLAGS"