On 24.12.2012 13:42, Phil Race wrote:
But jpeg might matter.
Oracle JDK does not/cannot use the system libjpeg for all purposes
because of some necessary proprietary code in the version used by
ImageIO.
So a change would have to be confined to the OpenJDK and even if done
solely for splashscreen in Oracle JDK would mean two libjpegs being
loaded ..
The proprietary JPEG-extensions are already disabled in the Makefile,
when building OpenJDK (as opposite to Oracle JDK). From
openjdk/jdk/make/sun/jpeg/Makefile
...
# OpenJDK doesn't use the non-standard jpeg classes which we hope to
remove.
ifndef OPENJDK
FILES_m = mapfile-vers-closed
FILES_export += \
sun/awt/image/codec/JPEGImageDecoderImpl.java \
sun/awt/image/codec/JPEGImageEncoderImpl.java
vpath %.c $(CLOSED_SRC)/share/native/$(PKGDIR)/image/jpeg
OTHER_INCLUDES += -I$(CLOSED_SRC)/share/native/$(PKGDIR)/image/jpeg
endif
...
So, I don't think, this is still a concern (with OpenJDK, that is). Yours,
-mi
