common/autoconf/libraries.m4
changeset 27331 3947187af23d
parent 27330 5e83ad1a521a
child 27595 cff167b3bfa2
--- a/common/autoconf/libraries.m4	Wed Nov 05 10:21:59 2014 +0100
+++ b/common/autoconf/libraries.m4	Wed Nov 05 10:26:06 2014 +0100
@@ -272,7 +272,7 @@
   fi
   # Now check if configure found a version of 'msbuild.exe'
   if test "x$BUILD_FREETYPE" = xyes && test "x$MSBUILD" == x ; then
-    AC_MSG_WARN([Can't find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src])
+    AC_MSG_WARN([Can not find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src])
     BUILD_FREETYPE=no
   fi
 
@@ -343,27 +343,50 @@
   POTENTIAL_FREETYPE_LIB_PATH="$2"
   METHOD="$3"
 
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
+
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory. This is needed at least at Mac OS X Yosemite.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
+  fi
+  
+  if test "x$FOUND_FREETYPE" = xyes; then
+    # Include file found, let's continue the sanity check.
     AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD])
-    FOUND_FREETYPE=yes
 
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
+    # Reset to default value
+    FREETYPE_BASE_NAME=freetype
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
     if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
-      FOUND_FREETYPE=no
+      if test "x$OPENJDK_TARGET_OS" = xmacosx \
+          && test -s "$POTENTIAL_FREETYPE_LIB_PATH/${LIBRARY_PREFIX}freetype.6${SHARED_LIBRARY_SUFFIX}"; then
+        # On Mac OS X Yosemite, the symlink from libfreetype.dylib to libfreetype.6.dylib disappeared. Check
+        # for the .6 version explicitly.
+        FREETYPE_BASE_NAME=freetype.6
+        FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+        AC_MSG_NOTICE([Compensating for missing symlink by using version 6 explicitly])
+      else
+        AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
+        FOUND_FREETYPE=no
+      fi
     else
       if test "x$OPENJDK_TARGET_OS" = xwindows; then
         # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location.])
+        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/${FREETYPE_BASE_NAME}.lib"; then
+          AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/${FREETYPE_BASE_NAME}.lib. Ignoring location.])
           FOUND_FREETYPE=no
         fi
       elif test "x$OPENJDK_TARGET_OS" = xsolaris \
           && test -s "$POTENTIAL_FREETYPE_LIB_PATH$OPENJDK_TARGET_CPU_ISADIR/$FREETYPE_LIB_NAME"; then
         # Found lib in isa dir, use that instead.
         POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH$OPENJDK_TARGET_CPU_ISADIR"
+        AC_MSG_NOTICE([Rewriting to use $POTENTIAL_FREETYPE_LIB_PATH instead])
       fi
     fi
   fi
@@ -400,6 +423,8 @@
   AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling],
       [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])])
 
+  # Need to specify explicitly since it needs to be overridden on some versions of macosx
+  FREETYPE_BASE_NAME=freetype
   FREETYPE_CFLAGS=
   FREETYPE_LIBS=
   FREETYPE_BUNDLE_LIB_PATH=
@@ -583,9 +608,9 @@
     if test "x$FREETYPE_LIBS" = x; then
       BASIC_FIXUP_PATH(FREETYPE_LIB_PATH)
       if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib"
+        FREETYPE_LIBS="$FREETYPE_LIB_PATH/$FREETYPE_BASE_NAME.lib"
       else
-        FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype"
+        FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -l$FREETYPE_BASE_NAME"
       fi
     fi