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>

1 files changed, 58 insertions, 0 deletions

diff --git a/meta/recipes-core/eglibc/eglibc-locale_2.13.bb b/meta/recipes-core/eglibc/eglibc-locale_2.13.bb
new file mode 100644
index 0000000000..ed6c099c6c
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-locale_2.13.bb
@@ -0,0 +1,58 @@
+INHIBIT_DEFAULT_DEPS = "1"
+LICENSE = "LGPL"
+
+BPN = "eglibc"
+
+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-eglibc-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"
+
+PACKAGES = "eglibc-locale localedef${PKGSUFFIX}"
+
+PACKAGES_DYNAMIC = "locale-base-* \
+                    eglibc-gconv-* eglibc-charmap-* eglibc-localedata-* eglibc-binary-localedata-* \
+                    glibc-gconv-*${PKGSUFFIX}  glibc-charmap-*  glibc-localedata-*  glibc-binary-localedata-*"
+
+PROVIDES = "virtual/libc-locale${PKGSUFFIX}"
+
+RPROVIDES_eglibc-locale = "glibc-locale"
+
+FILES_eglibc-gconv = "${libdir}/gconv/*"
+FILES_localedef${PKGSUFFIX} = "${bindir}/localedef"
+
+do_install () {
+        cp -fpPR ${STAGING_INCDIR}/eglibc-locale-internal-${MULTIMACH_TARGET_SYS}/* ${D}
+        cp -fpPR ${D}/SUPPORTED ${WORKDIR}
+}
+
+DESCRIPTION_localedef = "eglibc: compile locale definition files"
+
+inherit libc-package
+
+do_install[depends] += "virtual/libc${PKGSUFFIX}:do_populate_sysroot"
+
+BBCLASSEXTEND = "nativesdk"