[runtime] Prioritize loading a profiler library from the installation dir over standa...

[mono.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 799581b35270a3a26023ff0b76596344bdb37844..891ccf2a210b9eac036a7e344d5932ad1df1e754 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -526,6 +526,10 @@ AC_CACHE_CHECK([for clang],
        [])
 ])
 
+AC_ARG_ENABLE(visiblity-hidden,
+[  --disable-visibility-hidden    disable usage of -fvisiblity=hidden]
+   disable_visibility_hidden=no, disable_visibility_hidden=yes)
+
 WARN=''
 if test x"$GCC" = xyes; then
         WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes  -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value'
@@ -540,10 +544,12 @@ if test x"$GCC" = xyes; then
                CFLAGS="$CFLAGS -fwrapv"
 
                CFLAGS="$CFLAGS -DMONO_DLL_EXPORT"
-               # Don't export any symbols by default
-               SHARED_CFLAGS="-fvisibility=hidden"
-               CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -fvisibility=hidden"
-               CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
+               if test x"$disable_visibility_hidden" = xno; then
+                  # Don't export any symbols by default
+                  SHARED_CFLAGS="-fvisibility=hidden"
+                  CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -fvisibility=hidden"
+                  CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
+               fi
 
                ORIG_CFLAGS=$CFLAGS
                # Check for the normal version, since gcc ignores unknown -Wno options