Merge openembedded@openembedded.bkbits.net:packages

into doomcom.org:/home/gbritton/devel/OE/packages

2003/12/05 01:54:33-05:00 doomcom.org!gbritton
big toolchain cleanup, mostly uclibc

BKrev: 3fd02bc16TXaLTReYe_27R0jRFcAcw

1 files changed, 89 insertions, 0 deletions

diff --git a/gcc/gcc-uclibc_3.3.2.oe b/gcc/gcc-uclibc_3.3.2.oe
index e69de29bb2..bfa276b1c4 100644
--- a/gcc/gcc-uclibc_3.3.2.oe
+++ b/gcc/gcc-uclibc_3.3.2.oe
@@ -0,0 +1,89 @@
+include gcc_${PV}.oe
+FILESDIR = ${@os.path.dirname(oe.data.getVar('FILE',d,1))}/gcc-${PV}
+
+DESCRIPTION := The GNU cc and gcc C compilers (uclibc).
+LICENSE := GPL
+MAINTAINER := Gerald Britton <gbritton@doomcom.org>
+
+# This will ONLY build to this target
+TARGET_VENDOR := -uclibc
+TARGET_SYS := ${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}
+TARGET_PREFIX := ${TARGET_SYS}-
+
+DEPENDS := virtual/${HOST_PREFIX}binutils virtual/${HOST_PREFIX}gcc \
+           uclibc patcher
+
+PACKAGES = ${PN} ${PN}-symlinks \
+           ${PN}-c++ ${PN}-c++-symlinks \
+           uclibc-libgcc uclibc-libstdc++ uclibc-libstdc++-dev \
+           ${PN}-doc
+
+# The rest of these are properly defined in gcc_${PV}.oe
+FILES_uclibc-libgcc = ${FILES_libgcc}
+FILES_uclibc-libstdc++ = ${FILES_libstdc++}
+FILES_uclibc-libstdc++-dev = \
+	${includedir}/c++/${PV}-uclibc \
+	${libdir}/libstdc++.so \
+	${libdir}/libstdc++.la \
+	${libdir}/libstdc++.a \
+	${libdir}/libsupc++.la \
+	${libdir}/libsupc++.a
+
+SRC_URI_append = " file://${FILESDIR}/gcc-001-disable-mathf.patch;patch=1 \
+                   file://${FILESDIR}/gcc-006-include-search.patch;patch=1 \
+                   file://${FILESDIR}/gcc-810-libstd++-locale.patch;patch=1"
+
+EXTRA_OECONF := --with-local-prefix=/usr/local \
+                --with-gxx-include-dir=${includedir}/c++/${PV}-uclibc \
+                --enable-target-optspace \
+                --disable-nls \
+                --with-gnu-ld \
+                --disable-__cxa_atexit \
+                --enable-languages=c,c++ \
+                --enable-shared \
+                --enable-multilib \
+                --program-prefix=${TARGET_PREFIX}
+
+gccbuild_do_patch () {
+	#
+	# Hack things to use the correct shared lib loader
+	#
+	LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" .`
+	if [ -n "$LIST" ] ; then
+		perl -i -p -e "s,-dynamic-linker.*\.so[\.0-9]*},-dynamic-linker /lib/ld-uClibc.so.0},;" $LIST
+	fi
+
+	#
+	# Prevent system glibc start files from leaking in uninvited...
+	#
+	perl -i -p -e "s,standard_startfile_prefix_1 = \".*,standard_startfile_prefix_1 = \"${CROSS_DIR}/${TARGET_SYS}/lib/\";,;" gcc/gcc.c
+	perl -i -p -e "s,standard_startfile_prefix_2 = \".*,standard_startfile_prefix_2 = \"${CROSS_DIR}/${TARGET_SYS}/usr/lib/\";,;" gcc/gcc.c
+
+	#
+	# Prevent system glibc include files from leaking in uninvited...
+	#
+	perl -i -p -e "s,^NATIVE_SYSTEM_HEADER_DIR.*,NATIVE_SYSTEM_HEADER_DIR=${CROSS_DIR}/${TARGET_SYS}/include,;" gcc/Makefile.in
+	perl -i -p -e "s,^CROSS_SYSTEM_HEADER_DIR.*,CROSS_SYSTEM_HEADER_DIR=${CROSS_DIR}/${TARGET_SYS}/include,;" gcc/Makefile.in
+	perl -i -p -e "s,^#define.*STANDARD_INCLUDE_DIR.*,#define STANDARD_INCLUDE_DIR \"${CROSS_DIR}/${TARGET_SYS}/include\",;" gcc/cppdefault.h
+
+	#
+	# Prevent system glibc libraries from being found by collect2 
+	# when it calls locatelib() and rummages about the system looking 
+	# for libraries with the correct name...
+	#
+	perl -i -p -e "s,\"/lib,\"${CROSS_DIR}/${TARGET_SYS}/lib,g;" \
+		gcc/collect2.c
+	perl -i -p -e "s,\"/usr/,\"${CROSS_DIR}/${TARGET_SYS}/usr/,g;" \
+		gcc/collect2.c
+
+	#
+	# Prevent gcc from using the unwind-dw2-fde-glibc code
+	#
+	perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n#ifndef inhibit_libc,g;" gcc/unwind-dw2-fde-glibc.c
+}
+
+python do_patch () {
+	oe.build.exec_func('base_do_patch', d)
+	oe.build.exec_func('gccbuild_do_patch', d)
+}
+