SHARED_LD must be CXX, not CC, otherwise we get unresolved

externals (at least with gcc3) if app binary wasn't linked with CXX. This may
happen for instance when dynamically loading wxPython module.
(Let's change it for all platforms, not only Linux, and see what happens.)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11252 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/configure b/configure
index 3b38a3a4220a2c43140af5e8b11b923b98953099..b81bc45e730a913b2dd7c93f759d10ee4ea3871c 100755 (executable)
--- a/configure
+++ b/configure
@@ -10870,7 +10870,7 @@ if test "$wxUSE_SHARED" = "yes"; then
     case "${host}" in
       *-hp-hpux* )
         if test "$GCC" = yes ; then
-            SHARED_LD="${CC} -shared -fPIC -o"
+            SHARED_LD="${CXX} -shared -fPIC -o"
             PIC_FLAG="-fPIC"
         else
                         LDFLAGS="-L/usr/lib"
@@ -10889,7 +10889,7 @@ if test "$wxUSE_SHARED" = "yes"; then
       ;;
 
             *-*-linux* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         if test "$wxUSE_BURNT_NAME" = "yes" ; then
             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
@@ -10906,7 +10906,7 @@ if test "$wxUSE_SHARED" = "yes"; then
       ;;
       *-*-irix5* | *-*-irix6* )
         if test "$GCC" = yes ; then
-           SHARED_LD="${CC} -shared -o"
+           SHARED_LD="${CXX} -shared -o"
            PIC_FLAG="-fPIC"
         else
            SHARED_LD="${CXX} -shared -o"
@@ -10921,7 +10921,7 @@ if test "$wxUSE_SHARED" = "yes"; then
       ;;
       *-*-solaris2* )
         if test "$GCC" = yes ; then
-            SHARED_LD="${CC} -shared -o"
+            SHARED_LD="${CXX} -shared -o"
             PIC_FLAG="-fPIC"
 
                                     CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
@@ -10938,13 +10938,13 @@ if test "$wxUSE_SHARED" = "yes"; then
         fi
       ;;
       *-*-sunos4* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
         WX_ALL="CREATE_LINKS"
       ;;
       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         if test "$wxUSE_OPENGL" = "yes"; then
             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
@@ -10992,7 +10992,7 @@ if test "$wxUSE_SHARED" = "yes"; then
         WX_ALL="CREATE_LINKS"
       ;;
       *-*-sysv5* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
         WX_ALL="CREATE_LINKS"

diff --git a/configure.in b/configure.in
index f0f79f626e48313e54d8114e8e408affbb46f137..e117bc719517f4e041e85a0da44936bae0ec5a71 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2163,7 +2163,7 @@ if test "$wxUSE_SHARED" = "yes"; then
     case "${host}" in
       *-hp-hpux* )
         if test "$GCC" = yes ; then
-            SHARED_LD="${CC} -shared -fPIC -o"
+            SHARED_LD="${CXX} -shared -fPIC -o"
             PIC_FLAG="-fPIC"
         else
             dnl no idea why it wants it, but it does
@@ -2184,7 +2184,7 @@ if test "$wxUSE_SHARED" = "yes"; then
 
       dnl in fact, these settings are for any platform using gcc
       *-*-linux* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         if test "$wxUSE_BURNT_NAME" = "yes" ; then
             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
@@ -2202,7 +2202,7 @@ if test "$wxUSE_SHARED" = "yes"; then
       ;;
       *-*-irix5* | *-*-irix6* )
         if test "$GCC" = yes ; then
-           SHARED_LD="${CC} -shared -o"
+           SHARED_LD="${CXX} -shared -o"
            PIC_FLAG="-fPIC"
         else
            SHARED_LD="${CXX} -shared -o"
@@ -2217,7 +2217,7 @@ if test "$wxUSE_SHARED" = "yes"; then
       ;;
       *-*-solaris2* )
         if test "$GCC" = yes ; then
-            SHARED_LD="${CC} -shared -o"
+            SHARED_LD="${CXX} -shared -o"
             PIC_FLAG="-fPIC"
 
             dnl newer versions of gcc need -isystem to compile X headers on
@@ -2236,13 +2236,13 @@ if test "$wxUSE_SHARED" = "yes"; then
         fi
       ;;
       *-*-sunos4* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
         WX_ALL="CREATE_LINKS"
       ;;
       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         if test "$wxUSE_OPENGL" = "yes"; then
             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
@@ -2293,7 +2293,7 @@ if test "$wxUSE_SHARED" = "yes"; then
         WX_ALL="CREATE_LINKS"
       ;;
       *-*-sysv5* )
-        SHARED_LD="${CC} -shared -o"
+        SHARED_LD="${CXX} -shared -o"
         PIC_FLAG="-fPIC"
         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
         WX_ALL="CREATE_LINKS"