libc-locale: split locale handling from libc recipe.

*libc's do_package will cost a lot of time due to the locale handing,
which may delay the other recipe's do_package task and affect the build
performance.

This commit moves locale handling into a separate recipe *libc-locale.

[RP: Add fixup with recent eglibc commit conflict for FILES_pn-dbg and PACKAGES]
(From OE-Core rev: c6d3242f7642f537b02870bb4eb650f0e2094b85)

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 72 insertions, 25 deletions

diff --git a/meta/recipes-core/glibc/glibc-initial_2.10.1.bb b/meta/recipes-core/glibc/glibc-initial_2.10.1.bb
index d66297090f..bc3d7e4192 100644
--- a/meta/recipes-core/glibc/glibc-initial_2.10.1.bb
+++ b/meta/recipes-core/glibc/glibc-initial_2.10.1.bb
@@ -1,6 +1,10 @@
 require glibc_${PV}.bb
 require glibc-initial.inc
 
+do_install_locale() {
+        :
+}
+
 do_configure_prepend () {
         unset CFLAGS
 }
diff --git a/meta/recipes-core/glibc/glibc-locale_2.10.1.bb b/meta/recipes-core/glibc/glibc-locale_2.10.1.bb
new file mode 100644
index 0000000000..d8ff12d274
--- /dev/null
+++ b/meta/recipes-core/glibc/glibc-locale_2.10.1.bb
@@ -0,0 +1,52 @@
+#INHIBIT_DEFAULT_DEPS = "1"
+LICENSE = "LGPL"
+
+BPN = "glibc"
+
+do_fetch[noexec] = "1"
+do_unpack[noexec] = "1"
+do_patch[noexec] = "1"
+do_configure[noexec] = "1"
+do_compile[noexec] = "1"
+
+# Binary locales are generated at build time if ENABLE_BINARY_LOCALE_GENERATION
+# is set. The idea is to avoid running localedef on the target (at first boot)
+# to decrease initial boot time and avoid localedef being killed by the OOM
+# killer which used to effectively break i18n on machines with < 128MB RAM.
+
+# default to disabled 
+ENABLE_BINARY_LOCALE_GENERATION ?= "0"
+ENABLE_BINARY_LOCALE_GENERATION_pn-glibc-locale-nativesdk = "0"
+
+#enable locale generation on these arches
+# BINARY_LOCALE_ARCHES is a space separated list of regular expressions
+BINARY_LOCALE_ARCHES ?= "arm.* i[3-6]86 x86_64 powerpc mips"
+
+# set "1" to use cross-localedef for locale generation
+# set "0" for qemu emulation of native localedef for locale generation
+LOCALE_GENERATION_WITH_CROSS-LOCALEDEF = "1"
+
+PR = "r0"
+
+PKGSUFFIX = ""
+PKGSUFFIX_virtclass-nativesdk = "-nativesdk"
+
+PROVIDES = "virtual/libc-locale"
+
+PACKAGES = "glibc-locale localedef${PKGSUFFIX}"
+
+PACKAGES_DYNAMIC = "locale-base-* \
+                    glibc-gconv-*${PKGSUFFIX}  glibc-charmap-*  glibc-localedata-*  glibc-binary-localedata-*"
+
+FILES_localedef${PKGSUFFIX} = "${bindir}/localedef"
+
+DESCRIPTION_localedef = "glibc: compile locale definition files"
+
+do_install () {
+        cp -fpPR ${STAGING_INCDIR}/glibc-locale-internal-${MULTIMACH_TARGET_SYS}/* ${D}
+        cp -fpPR ${D}/SUPPORTED ${WORKDIR}
+}
+
+do_install[depends] += "virtual/libc${PKGSUFFIX}:do_populate_sysroot"
+
+BBCLASSEXTEND = "nativesdk"
diff --git a/meta/recipes-core/glibc/glibc-package.inc b/meta/recipes-core/glibc/glibc-package.inc
index 27dc4271c3..5373d56d57 100644
--- a/meta/recipes-core/glibc/glibc-package.inc
+++ b/meta/recipes-core/glibc/glibc-package.inc
@@ -14,34 +14,14 @@ python __anonymous () {
                                    bb.data.getVar('TARGET_OS', d, 1))
 }
 
-
-# Binary locales are generated at build time if ENABLE_BINARY_LOCALE_GENERATION
-# is set. The idea is to avoid running localedef on the target (at first boot)
-# to decrease initial boot time and avoid localedef being killed by the OOM
-# killer which used to effectively break i18n on machines with < 128MB RAM.
-
-# default to disabled until qemu works for everyone
-ENABLE_BINARY_LOCALE_GENERATION ?= "0"
-ENABLE_BINARY_LOCALE_GENERATION_pn-glibc-nativesdk = "0"
-
-# BINARY_LOCALE_ARCHES is a space separated list of regular expressions
-BINARY_LOCALE_ARCHES ?= "arm.* i[3-6]86 x86_64 powerpc mips"
-
-# set "1" to use cross-localedef for locale generation
-# set "0" for qemu emulation of native localedef for locale generation
-LOCALE_GENERATION_WITH_CROSS-LOCALEDEF = "1"
-
 PKGSUFFIX = ""
 PKGSUFFIX_virtclass-nativesdk = "-nativesdk"
 
 PACKAGES = "${PN}-dbg ${PN} catchsegv${PKGSUFFIX} sln${PKGSUFFIX} nscd${PKGSUFFIX} \
-        ldd${PKGSUFFIX} localedef${PKGSUFFIX} ${PN}-utils ${PN}-dev ${PN}-doc \
-        ${PN}-locale libsegfault${PKGSUFFIX} ${PN}-extra-nss ${PN}-thread-db \
+        ldd${PKGSUFFIX} ${PN}-utils ${PN}-dev ${PN}-doc \
+        libsegfault${PKGSUFFIX} ${PN}-extra-nss ${PN}-thread-db \
         ${PN}-pcprofile"
 
-PACKAGES_DYNAMIC = "glibc-gconv-*${PKGSUFFIX} glibc-charmap-* glibc-localedata-* locale-base-* \
-        glibc-binary-localedata-*"
-
 libc_baselibs = "${base_libdir}/libc* ${base_libdir}/libm* ${base_libdir}/ld* \
         ${base_libdir}/libpthread* ${base_libdir}/libresolv* ${base_libdir}/librt* \
         ${base_libdir}/libutil* ${base_libdir}/libnsl* ${base_libdir}/libnss_files* \
@@ -77,7 +57,6 @@ FILES_catchsegv${PKGSUFFIX} = "${bindir}/catchsegv"
 RDEPENDS_catchsegv${PKGSUFFIX} = "libsegfault"
 FILES_glibc-pcprofile = "${base_libdir}/libpcprofile.so"
 FILES_glibc-thread-db = "${base_libdir}/libthread_db*"
-FILES_localedef${PKGSUFFIX} = "${bindir}/localedef"
 RPROVIDES_glibc-dev += "libc-dev"
 
 SUMMARY_sln = "The static ln."
@@ -88,10 +67,10 @@ SUMMARY_glibc-extra-nss = "hesiod, NIS and NIS+ nss libraries"
 DESCRIPTION_glibc-extra-nss = "glibc: nis, nisplus and hesiod search services.
 SUMMARY_ldd = "print shared library dependencies"
 DESCRIPTION_ldd = "/usr/bin/ldd prints shared library dependencies for each program or shared library specified on the command line."
-DESCRIPTION_localedef = "glibc: compile locale definition files"
 SUMMARY_glibc-utils = "Miscellaneous utilities provided by glibc"
 DESCRIPTION_glibc-utils = "Miscellaneous utilities including getconf, iconf, locale, gencat, tzselect, zic, rpcinfo, ..."
 
 EXTRA_OEMAKE += "rootsbindir=${base_sbindir}"
 
-inherit libc-package
+inherit libc-common
+
diff --git a/meta/recipes-core/glibc/glibc_2.10.1.bb b/meta/recipes-core/glibc/glibc_2.10.1.bb
index 33ebe24b03..a2e7b834f5 100644
--- a/meta/recipes-core/glibc/glibc_2.10.1.bb
+++ b/meta/recipes-core/glibc/glibc_2.10.1.bb
@@ -154,6 +154,18 @@ do_compile () {
         )
 }
 
+do_install_locale () {
+        dest=${D}/${includedir}/glibc-locale-internal-${MULTIMACH_TARGET_SYS}
+        install -d ${dest} ${dest}${bindir}
+        cp -fpPR ${D}${base_libdir} ${dest}${base_prefix}
+        cp -fpPR ${D}${libdir} ${dest}${exec_prefix}
+        cp -fpPR ${D}${datadir} ${dest}${exec_prefix}
+        cp -fpPR ${D}${bindir}/localedef ${dest}${bindir}
+        cp -fpPR ${WORKDIR}/SUPPORTED ${dest}
+}
+
+addtask do_install_locale after do_install before do_populate_sysroot
+
 require glibc-stage.inc
 
 require glibc-package.inc