add --enable-64 configure flag to build 64 bit with suncc

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6299 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2007-11-16 05:07:35 +00:00
parent c5765d0c61
commit 29176defca
3 changed files with 40 additions and 2 deletions

View File

@@ -174,6 +174,35 @@ if test ".$ac_cv_with_nspr" = ".yes"; then
LIBPATH="LD_LIBRARY_PATH=./nsprpub/dist/lib DYLD_LIBRARY_PATH=./nsprpub/dist/lib"
fi
AC_DEFUN([AX_COMPILER_VENDOR],
[
AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
[ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
# note: don't check for gcc first since some other compilers define __GNUC__
for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
#if !($vencpp)
thisisanerror;
#endif
])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
done
])
])
AX_COMPILER_VENDOR
# Enable 64 bit build
AC_ARG_ENABLE(64,
[AC_HELP_STRING([--enable-64],[build with 64 bit support])],[enable_64="$enable_64"],[enable_64="no"])
if test "x${ax_cv_c_compiler_vendor}" = "xsun" ; then
if test "${enable_64}" = "yes"; then
CFLAGS="$CFLAGS -m64"
CXXFLAGS="$CXXFLAGS -m64"
fi
fi
AC_SUBST(CLI_CFLAGS)
AC_SUBST(CLI_CPPFLAGS)
AC_SUBST(CLI_LDFLAGS)