diff --git a/common/autoconf/libraries.m4 b/common/autoconf/libraries.m4 --- jdk8/common/autoconf/libraries.m4 +++ jdk8/common/autoconf/libraries.m4 @@ -566,6 +566,47 @@ ############################################################################### # +# Check for the png library +# + +AC_ARG_WITH(libpng, [AS_HELP_STRING([--with-libpng], + [use libpng from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])]) + +AC_CHECK_LIB(png, png_sig_cmp, + [ LIBPNG_FOUND=yes ], + [ LIBPNG_FOUND=no ]) + +AC_MSG_CHECKING([for which libpng to use]) + +# default is bundled +DEFAULT_LIBPNG=bundled + +# +# if user didn't specify, use DEFAULT_LIBPNG +# +if test "x${with_libpng}" = "x"; then + with_libpng=${DEFAULT_libpng} +fi + + +if test "x${with_libpng}" = "xbundled"; then + USE_EXTERNAL_LIBPNG=false + AC_MSG_RESULT([bundled]) +elif test "x${with_libpng}" = "xsystem"; then + if test "x${LIBPNG_FOUND}" = "xyes"; then + USE_EXTERNAL_LIBPNG=true + AC_MSG_RESULT([system]) + else + AC_MSG_RESULT([system not found]) + AC_MSG_ERROR([--with-libpng=system specified, but no libpng found!]) + fi +else + AC_MSG_ERROR([Invalid value of --with-libpng: ${with_libpng}, use 'system' or 'bundled']) +fi +AC_SUBST(USE_EXTERNAL_LIBPNG) + +############################################################################### +# # Check for the zlib library # diff --git a/makefiles/CompileNativeLibraries.gmk b/makefiles/CompileNativeLibraries.gmk --- jdk8/jdk/makefiles/CompileNativeLibraries.gmk +++ jdk8/jdk/makefiles/CompileNativeLibraries.gmk @@ -2386,7 +2386,6 @@ ifndef BUILD_HEADLESS_ONLY LIBSPLASHSCREEN_DIRS:=\ $(JDK_TOPDIR)/src/share/native/sun/awt/image/jpeg \ - $(JDK_TOPDIR)/src/share/native/sun/awt/libpng \ $(JDK_TOPDIR)/src/share/native/sun/awt/splashscreen ifeq ($(USE_EXTERNAL_LIBGIF),true) @@ -2457,7 +2456,7 @@ MAPFILE:=$(JDK_TOPDIR)/makefiles/mapfiles/libsplashscreen/mapfile-vers, \ LDFLAGS:=$(LDFLAGS_JDKLIB) \ $(call SET_SHARED_LIBRARY_ORIGIN),\ - LDFLAGS_SUFFIX:=$(LIBSPLASHSCREEN_LDFLAGS_SUFFIX) $(LIBZ) $(GIFLIB_LDFLAGS) -ljpeg,\ + LDFLAGS_SUFFIX:=$(LIBSPLASHSCREEN_LDFLAGS_SUFFIX) $(LIBZ) $(GIFLIB_LDFLAGS) -ljpeg -lpng,\ LDFLAGS_SUFFIX_solaris:=-lc,\ VERSIONINFO_RESOURCE:=$(JDK_TOPDIR)/src/windows/resource/version.rc,\ RC_FLAGS:=$(RC_FLAGS)\ diff --git a/src/share/native/sun/awt/splashscreen/splashscreen_png.c b/src/share/native/sun/awt/splashscreen/splashscreen_png.c --- jdk8/jdk/src/share/native/sun/awt/splashscreen/splashscreen_png.c +++ jdk8/jdk/src/share/native/sun/awt/splashscreen/splashscreen_png.c @@ -25,7 +25,7 @@ #include "splashscreen_impl.h" -#include "../libpng/png.h" +#include #include