diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 43256093..78824962 100644 --- a/configure.ac +++ b/configure.ac @@ -331,8 +331,6 @@ for language in $enabled_languages; do fi done - - # Enable C++ 11 if cpp language is requested LIST_MEMBER("cpp", $enabled_languages) if test "$found" = "1"; then @@ -354,6 +352,16 @@ if test "$found" = "1"; then fi fi +# Check whether compiler supports visibility attribute (if cpp language is enabled) +LIST_MEMBER("cpp", $enabled_languages) +if test "$found" = "1"; then + AX_GCC_FUNC_ATTRIBUTE(visibility) + if test "$ax_cv_have_func_attribute_visibility" = "yes"; then + GPGME_CPP_CFLAGS="$GPGME_CPP_CFLAGS -fvisibility=hidden" + fi +fi +AC_SUBST(GPGME_CPP_CFLAGS) + # Check that if qt is enabled cpp also is enabled LIST_MEMBER("qt", $enabled_languages) if test "$found" = "1"; then |