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Remove -mms-bitfields compiler option on windows, since all qt

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releases that we support with the gcc toolchain on windows are
	compiled without it.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13419 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum 2006-03-18 17:36:41 +00:00
parent c370abab81
commit be102d1c13
1 changed files with 0 additions and 29 deletions
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29
config/cygwin.m4
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@ -5,35 +5,6 @@ AC_DEFUN([CHECK_WITH_CYGWIN],
[
case $host_os in
cygwin* | mingw* | pw32* )
if test "$GCC" = yes; then
# Ensure MSVC-compatible struct packing convention.
# Depends on GCC version. gcc2 uses -fnative-struct while
# gcc3 uses -mms-bitfields.
#
msnative_struct=''
AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
case `$CC --version | sed -e 's,\..*,.,' -e q` in
2.)
if $CC -v --help 2>/dev/null | grep fnative-struct > /dev/null; then
msnative_struct='-fnative-struct'
fi
;;
*)
if $CC -v --help 2>/dev/null | grep ms-bitfields > /dev/null; then
msnative_struct='-mms-bitfields'
fi
;;
esac
if test x"$msnative_struct" = x; then
AC_MSG_RESULT([no way])
AC_MSG_WARN([produced libraries might be incompatible with MSVC libs])
else
CXXFLAGS="$CXXFLAGS $msnative_struct"
AC_MSG_RESULT([${msnative_struct}])
fi
fi
# Export all symbols to Win32 DLL using MinGW 2.0 ld.
WIN32_LD_EXPORT_ALL_SYMBOLS=''
AC_MSG_CHECKING([whether ld accepts --export-all-symbols])