diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/configure.in b/configure.in index 57db2a4f68..0f7b3856a5 100644 --- a/configure.in +++ b/configure.in @@ -81,21 +81,15 @@ case $system in CFLAGS="$CFLAGS_ORIG" ;; IRIX-5* | IRIX-6* | IRIX64-6* | IRIX-64-6*) - CXXFLAGS_ORIG="$CXXFLAGS" - CXXFLAGS="-LANG:std $CXXFLAGS" - AC_MSG_CHECKING([whether ${CXX} accepts -LANG:std]) - AC_LANG_SAVE - AC_LANG_CPLUSPLUS - AC_TRY_COMPILE([ - void foo() {} - ],,[ - AC_MSG_RESULT(yes) - CMAKE_ANSI_CXXFLAGS="-LANG:std" - ],[ - AC_MSG_RESULT(no) - ]) - AC_LANG_RESTORE - CXXFLAGS="$CXXFLAGS_ORIG" + echo $ac_n "checking whether ${CXX} accepts -LANG:std""... $ac_c" 1>&6 + echo 'void f(){}' > conftest.cc + if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then + echo "$ac_t""yes" 1>&6 + CMAKE_ANSI_CXXFLAGS="-LANG:std" + else + echo "$ac_t""no" 1>&6 + fi + rm -f conftest* ;; OSF1-*) |