diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/libtool-link.m4 | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/m4/libtool-link.m4 b/m4/libtool-link.m4 index 229b270..d73c508 100644 --- a/m4/libtool-link.m4 +++ b/m4/libtool-link.m4 @@ -11,8 +11,6 @@ dnl linking and it does this using the C++ compiler. dnl AC_DEFUN([CXX_LIBTOOL_LINK_IFELSE],[ AC_LANG_SAVE -save_CXX="$CXX" -CXX="./libtool --tag=CXX --mode=link $CXX -no-install" AC_LANG(C++) if test -d .libs; then @@ -21,11 +19,29 @@ else delete_libs_dir=yes fi -AC_LINK_IFELSE([$1], [$2], [$3]) +AC_COMPILE_IFELSE([$1], +[ + ac_try='./libtool --tag=CXX --mode=link $CXX -no-install $CXXFLAGS $LDFLAGS -o conftest conftest.$OBJEXT $LIBS >&AS_MESSAGE_LOG_FD' + if _AC_DO_VAR(ac_try); then + libtool_link_ok=yes + else + libtool_link_ok=no + fi +], +[ + libtool_link_ok=no +]) -if test x"$delete_libs_dir" != xyes; then +if test x"$delete_libs_dir" = xyes; then rm -rf .libs fi -CXX="$save_CXX" +if test x"$libtool_link_ok" = xyes; then +[$2] +: +else +[$3] +: +fi + AC_LANG_RESTORE])dnl |