62 lines
2.7 KiB
PHP
62 lines
2.7 KiB
PHP
DESCRIPTION = "GNU C Library"
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HOMEPAGE = "http://www.gnu.org/software/libc/libc.html"
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BUGTRACKER = "http://sources.redhat.com/bugzilla/"
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SECTION = "libs"
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PRIORITY = "required"
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LICENSE = "LGPLv2.1+ & GPLv2+"
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LIC_FILES_CHKSUM = "file://COPYING;md5=393a5ca445f6965873eca0259a17f833 \
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file://elf/cache.c;beginline=1;endline=17;md5=926aac25497b1de7d630b4749005d208 \
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file://COPYING.LIB;md5=bbb461211a33b134d42ed5ee802b37ff \
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file://bits/types.h;beginline=1;endline=18;md5=267938e7c0538e76f734551ec6ea908d"
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# nptl needs unwind support in gcc, which can't be built without glibc.
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DEPENDS = "virtual/${TARGET_PREFIX}gcc-intermediate linux-libc-headers"
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RDEPENDS_${PN}-dev = "linux-libc-headers-dev"
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#this leads to circular deps, so lets not add it yet
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#RDEPENDS_ldd += " bash"
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#RDEPENDS_${PN} += "${@['','libgcc']['nptl' in '${GLIBC_ADDONS}']}"
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PROVIDES = "virtual/libc virtual/${TARGET_PREFIX}libc-for-gcc"
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PROVIDES += "virtual/libintl virtual/libiconv"
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STAGINGCC = "gcc-cross-intermediate"
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STAGINGCC_virtclass-nativesdk = "gcc-crosssdk-intermediate"
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PATH_prepend = "${STAGING_BINDIR_TOOLCHAIN}.${STAGINGCC}:"
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TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TCBOOTSTRAP}"
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# siteconfig.bbclass runs configure which needs a working compiler
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# For the compiler to work we need a working libc yet libc isn't
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# in the sysroots directory at this point. This means the libc.so
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# linker script won't work as the --sysroot setting isn't correct.
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# Here we create a hacked up libc linker script and pass in the right
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# flags to let configure work. Ugly.
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EXTRASITECONFIG = "CFLAGS='${CFLAGS} -Wl,-L${WORKDIR}/site_config_libc -L${WORKDIR}/site_config_libc -L${SYSROOT_DESTDIR}${libdir} -L${SYSROOT_DESTDIR}${base_libdir} -Wl,-L${SYSROOT_DESTDIR}${libdir} -Wl,-L${SYSROOT_DESTDIR}${base_libdir}'"
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siteconfig_do_siteconfig_gencache_prepend = " \
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mkdir -p ${WORKDIR}/site_config_libc; \
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cp ${SYSROOT_DESTDIR}${libdir}/libc.so ${WORKDIR}/site_config_libc; \
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sed -i -e 's# ${base_libdir}# ${SYSROOT_DESTDIR}${base_libdir}#g' -e 's# ${libdir}# ${SYSROOT_DESTDIR}${libdir}#g' ${WORKDIR}/site_config_libc/libc.so; \
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"
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inherit autotools
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GLIBC_EXTRA_OECONF ?= ""
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INHIBIT_DEFAULT_DEPS = "1"
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do_rig_locales() {
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# If indicated, only build a limited selection of locales
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if [ "x${LIMIT_BUILT_LOCALES}" != "x" ]; then
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INFILE="${S}/localedata/SUPPORTED"
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OUTFILE="${S}/localedata/SUPPORTED.tmp"
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head -n 3 $INFILE > $OUTFILE
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for i in ${LIMIT_BUILT_LOCALES}; do
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echo
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grep $i $INFILE >> $OUTFILE
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done
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head --lines=-1 $OUTFILE > $INFILE
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tail --lines=1 $OUTFILE | sed 's#\\##' >> $INFILE
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fi
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}
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addtask rig_locales before do_compile after do_configure
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ARM_INSTRUCTION_SET = "arm"
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