jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Improve detection of C++11 compiler and set appropriate flags to use C++11/C++0x features

Browse source 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-matevz@13867 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2012-10-07 18:56:48 +00:00
commit c94418b603
3 changed files with 14 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Examples/Makefile.in
View file

@ -24,7 +24,7 @@
TARGET = TARGET =
CC = @CC@ CC = @CC@
CXX = @CXX@ CXX = @CXX@
CFLAGS = @PLATFLAGS@ CFLAGS = @PLATCFLAGS@
CXXFLAGS = @PLATCXXFLAGS@ CXXFLAGS = @PLATCXXFLAGS@
prefix = @prefix@ prefix = @prefix@
exec_prefix= @exec_prefix@ exec_prefix= @exec_prefix@

2
Examples/guile/Makefile.in
View file

@ -6,7 +6,7 @@ top_srcdir = @top_srcdir@
SWIG = ../$(top_srcdir)/preinst-swig SWIG = ../$(top_srcdir)/preinst-swig
CC = @CC@ CC = @CC@
CXX = @CXX@ CXX = @CXX@
CFLAGS = @PLATFLAGS@ CFLAGS = @PLATCFLAGS@
GUILEINCLUDE = @GUILEINCLUDE@ GUILEINCLUDE = @GUILEINCLUDE@
GUILELINK = @GUILELINK@ GUILELINK = @GUILELINK@
SWIGOPT = SWIGOPT =

19
configure.in
View file

@ -314,16 +314,21 @@ case $host in
esac esac
# Optional CFLAGS used to silence compiler warnings on some platforms. # Optional CFLAGS used to silence compiler warnings on some platforms.
AC_SUBST(PLATCFLAGS)
PLATCFLAGS=
AC_SUBST(PLATFLAGS) # Add switch if necessary to enable C++11 support - just for tests
PLATFLAGS= AC_LANG_PUSH([C++])
CXXFLAGS_SAVED=$CXXFLAGS
# Add switch to enable C++0x support AX_CXX_COMPILE_STDCXX_11([noext], [nostop])
CXXFLAGS=$CXXFLAGS_SAVED
AC_LANG_POP([C++])
AC_SUBST(PLATCXXFLAGS) AC_SUBST(PLATCXXFLAGS)
if test "$GCC" = yes; then AC_SUBST(HAVE_CXX11_COMPILER)
PLATCXXFLAGS=$PLATFLAGS" -std=c++0x " if test x"$CXX11FLAGS" = x; then
PLATCXXFLAGS="$PLATCFLAGS"
else else
PLATCXXFLAGS=$PLATFLAGS PLATCXXFLAGS="$CXX11FLAGS $PLATCFLAGS"
fi fi
# Check for specific libraries. Used for SWIG examples # Check for specific libraries. Used for SWIG examples