glibc 2.5: add version that builds, not tested on device yet

* zecke-sane-readelf needs refreshing
* other non-applying patches seen to have been applied, but references have been left in for further inspection

diff --git a/packages/glibc/glibc_2.5.bb b/packages/glibc/glibc_2.5.bb
new file mode 100644 (file)
index 0000000..0bfcc7f
--- /dev/null
+++ b/packages/glibc/glibc_2.5.bb
@@ -0,0 +1,207 @@
+DESCRIPTION = "GNU C Library"
+HOMEPAGE = "http://www.gnu.org/software/libc/libc.html"
+LICENSE = "LGPL"
+SECTION = "libs"
+PRIORITY = "required"
+PR = "r0"
+
+DEFAULT_PREFERENCE = "-1"
+
+# the -isystem in bitbake.conf screws up glibc do_stage
+BUILD_CPPFLAGS = "-I${STAGING_DIR}/${BUILD_SYS}/include"
+TARGET_CPPFLAGS = "-I${STAGING_DIR}/${TARGET_SYS}/include"
+
+
+FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/glibc-2.4"
+
+GLIBC_ADDONS ?= "ports,nptl,libidn"
+GLIBC_EXTRA_OECONF ?= ""
+
+GLIBC_BROKEN_LOCALES = "sid_ET tr_TR mn_MN gez_ET gez_ER bn_BD te_IN"
+
+#
+# For now, we will skip building of a gcc package if it is a uclibc one
+# and our build is not a uclibc one, and we skip a glibc one if our build
+# is a uclibc build.
+#
+# See the note in gcc/gcc_3.4.0.oe
+#
+
+python __anonymous () {
+    import bb, re
+    uc_os = (re.match('.*uclibc$', bb.data.getVar('TARGET_OS', d, 1)) != None)
+    if uc_os:
+        raise bb.parse.SkipPackage("incompatible with target %s" %
+                                   bb.data.getVar('TARGET_OS', d, 1))
+}
+
+# nptl needs unwind support in gcc, which can't be built without glibc.
+PROVIDES = "virtual/libc ${@['virtual/${TARGET_PREFIX}libc-for-gcc', '']['nptl' in '${GLIBC_ADDONS}']}"
+PROVIDES += "virtual/libintl virtual/libiconv"
+DEPENDS = "${@['virtual/${TARGET_PREFIX}gcc-initial', 'virtual/${TARGET_PREFIX}gcc']['nptl' in '${GLIBC_ADDONS}']} linux-libc-headers"
+RDEPENDS_${PN}-dev = "linux-libc-headers-dev"
+INHIBIT_DEFAULT_DEPS = "1"
+
+#         file://noinfo.patch;patch=1
+#         file://ldconfig.patch;patch=1;pnum=0
+#         file://arm-machine-gmon.patch;patch=1;pnum=0 \
+#         \
+#         file://arm-ioperm.patch;patch=1;pnum=0 \
+#         file://ldd.patch;patch=1;pnum=0 \
+SRC_URI = "ftp://ftp.gnu.org/pub/gnu/glibc/glibc-2.5.tar.bz2 \
+          ftp://ftp.gnu.org/pub/gnu/glibc/glibc-ports-2.5.tar.bz2 \
+          ftp://ftp.gnu.org/pub/gnu/glibc/glibc-libidn-2.5.tar.bz2 \
+           file://arm-memcpy.patch;patch=1 \
+           file://arm-longlong.patch;patch=1 \
+           file://fhs-linux-paths.patch;patch=1 \
+           file://dl-cache-libcmp.patch;patch=1 \
+           file://ldsocache-varrun.patch;patch=1 \
+           file://nptl-crosscompile.patch;patch=1 \
+#         file://glibc-2.4-compile.patch;patch=1 \
+#         file://glibc-2.4-openat-3.patch;patch=1 \
+#         file://fixup-aeabi-syscalls.patch;patch=1 \
+#         file://zecke-sane-readelf.patch;patch=1 \
+          file://generic-bits_select.h \
+          file://generic-bits_types.h \
+          file://generic-bits_typesizes.h \
+          file://generic-bits_time.h \
+           file://etc/ld.so.conf \
+           file://generate-supported.mk"
+
+
+# Build fails on sh3 and sh4 without additional patches
+SRC_URI_append_sh3 = " file://no-z-defs.patch;patch=1"
+SRC_URI_append_sh4 = " file://no-z-defs.patch;patch=1"
+
+S = "${WORKDIR}/glibc-2.5"
+B = "${WORKDIR}/build-${TARGET_SYS}"
+
+inherit autotools
+
+EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \
+               --without-cvs --disable-profile --disable-debug --without-gd \
+               --enable-clocale=gnu \
+               --enable-add-ons=${GLIBC_ADDONS} \
+               --with-headers=${STAGING_INCDIR} \
+               --without-selinux \
+               ${GLIBC_EXTRA_OECONF}"
+
+EXTRA_OECONF += "${@get_glibc_fpu_setting(bb, d)}"
+
+def get_glibc_fpu_setting(bb, d):
+       if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]:
+               return "--without-fp"
+       return ""
+
+do_munge() {
+       # Integrate ports and libidn into tree
+       mv ${WORKDIR}/glibc-ports-${PV} ${S}/ports
+       mv ${WORKDIR}/glibc-libidn-${PV} ${S}/libidn
+
+       # Ports isn't really working... Fix it
+       # Some of this is rather dirty, but it seems to be the only
+       # quick way to get this cruft to compile
+       rm -rf ${S}/ports/sysdeps/unix/sysv/linux/arm/linuxthreads
+       ln -s nptl ${S}/ports/sysdeps/unix/sysv/linux/arm/linuxthreads
+       cp ${S}/sysdeps/unix/sysv/linux/i386/bits/wchar.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/
+       cp ${S}/sysdeps/wordsize-32/bits/wordsize.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/
+       cp ${WORKDIR}/generic-bits_select.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/select.h
+       cp ${WORKDIR}/generic-bits_types.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/types.h
+       cp ${WORKDIR}/generic-bits_typesizes.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/typesizes.h
+       cp ${WORKDIR}/generic-bits_time.h ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/time.h
+       # Copy in generic stuff for not yet implemented headers
+       for i in ${S}/bits/*.h; do
+               F=`basename $i`
+               [ "$F" = "local_lim.h" ] && continue
+               [ "$F" = "errno.h" ] && continue
+               test -e ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/$F || test -e ${S}/ports/sysdeps/arm/bits/$F || test -e ${S}/sysdeps/unix/sysv/linux/bits/$F || test -e ${S}/sysdeps/ieee754/bits/$F || cp $i ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/
+       done
+       # This is harmful; we need to get the one from nptl/sysdeps/pthreads
+       rm -f ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/libc-lock.h
+       # Obsoleted by sysdeps/arm/{fpu,eabi}/bits/fenv.h
+       rm -f ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/fenv.h
+       # Obsoleted by sysdeps/gnu/bits/utmp.h
+       rm -f ${S}/ports/sysdeps/unix/sysv/linux/arm/bits/utmp.h
+}
+
+addtask munge before do_patch after do_unpack
+
+
+do_configure () {
+# override this function to avoid the autoconf/automake/aclocal/autoheader
+# calls for now
+# don't pass CPPFLAGS into configure, since it upsets the kernel-headers
+# version check and doesn't really help with anything
+       if [ -z "`which rpcgen`" ]; then
+               echo "rpcgen not found.  Install glibc-devel."
+               exit 1
+       fi
+       (cd ${S} && gnu-configize) || die "failure in running gnu-configize"
+       CPPFLAGS="" oe_runconf
+}
+
+rpcsvc = "bootparam_prot.x nlm_prot.x rstat.x \
+         yppasswd.x klm_prot.x rex.x sm_inter.x mount.x \
+         rusers.x spray.x nfs_prot.x rquota.x key_prot.x"
+
+do_compile () {
+       # -Wl,-rpath-link <staging>/lib in LDFLAGS can cause breakage if another glibc is in staging
+       unset LDFLAGS
+       base_do_compile
+       (
+               cd ${S}/sunrpc/rpcsvc
+               for r in ${rpcsvc}; do
+                       h=`echo $r|sed -e's,\.x$,.h,'`
+                       rpcgen -h $r -o $h || oewarn "unable to generate header for $r"
+               done
+       )
+}
+
+do_stage() {
+       rm -f ${STAGING_LIBDIR}/libc.so.6
+       oe_runmake 'install_root=${STAGING_DIR}/${HOST_SYS}' \
+                  'includedir=/include' 'libdir=/lib' 'slibdir=/lib' \
+                  '${STAGING_LIBDIR}/libc.so.6' \
+                  install-headers install-lib
+
+       install -d ${STAGING_INCDIR}/gnu \
+                  ${STAGING_INCDIR}/bits \
+                  ${STAGING_INCDIR}/rpcsvc
+       install -m 0644 ${S}/include/gnu/stubs.h ${STAGING_INCDIR}/gnu/
+       install -m 0644 ${B}/bits/stdio_lim.h ${STAGING_INCDIR}/bits/
+       install -m 0644 misc/syscall-list.h ${STAGING_INCDIR}/bits/syscall.h
+       for r in ${rpcsvc}; do
+               h=`echo $r|sed -e's,\.x$,.h,'`
+               install -m 0644 ${S}/sunrpc/rpcsvc/$h ${STAGING_INCDIR}/rpcsvc/
+       done
+       for i in libc.a libc_pic.a libc_nonshared.a; do
+               install -m 0644 ${B}/$i ${STAGING_LIBDIR}/ || die "failed to install $i"
+       done
+       echo 'GROUP ( libpthread.so.0 libpthread_nonshared.a )' > ${STAGING_LIBDIR}/libpthread.so
+       echo 'GROUP ( libc.so.6 libc_nonshared.a )' > ${STAGING_LIBDIR}/libc.so
+
+       rm -f ${CROSS_DIR}/${TARGET_SYS}/lib/libc.so.6
+       oe_runmake 'install_root=${CROSS_DIR}/${TARGET_SYS}' \
+                  'includedir=/include' 'libdir=/lib' 'slibdir=/lib' \
+                  '${CROSS_DIR}/${TARGET_SYS}/lib/libc.so.6' \
+                  install-headers install-lib
+
+       install -d ${CROSS_DIR}/${TARGET_SYS}/include/gnu \
+                  ${CROSS_DIR}/${TARGET_SYS}/include/bits \
+                  ${CROSS_DIR}/${TARGET_SYS}/include/rpcsvc
+       install -m 0644 ${S}/include/gnu/stubs.h ${CROSS_DIR}/${TARGET_SYS}/include/gnu/
+       install -m 0644 ${B}/bits/stdio_lim.h ${CROSS_DIR}/${TARGET_SYS}/include/bits/
+       install -m 0644 misc/syscall-list.h ${CROSS_DIR}/${TARGET_SYS}/include/bits/syscall.h
+       for r in ${rpcsvc}; do
+               h=`echo $r|sed -e's,\.x$,.h,'`
+               install -m 0644 ${S}/sunrpc/rpcsvc/$h ${CROSS_DIR}/${TARGET_SYS}/include/rpcsvc/
+       done
+
+       for i in libc.a libc_pic.a libc_nonshared.a; do
+               install -m 0644 ${B}/$i ${CROSS_DIR}/${TARGET_SYS}/lib/ || die "failed to install $i"
+       done
+       echo 'GROUP ( libpthread.so.0 libpthread_nonshared.a )' > ${CROSS_DIR}/${TARGET_SYS}/lib/libpthread.so
+       echo 'GROUP ( libc.so.6 libc_nonshared.a )' > ${CROSS_DIR}/${TARGET_SYS}/lib/libc.so
+}
+
+require glibc-package.bbclass