Use /usr/bin/localedef during qemu builds

Enabler for accelerating glibc build with sb2.

Signed-off-by: Juha Kallioinen <juha.kallioinen@jollamobile.com>
Change-Id: Id037b0b356b2eb10f9a05f44d2f936d663599296

eglibc-2.15-use-usrbin-localedef.patch

@@ -0,0 +1,31 @@
+diff -Naur eglibc-2.15.old/localedata/Makefile eglibc-2.15/localedata/Makefile
+--- eglibc-2.15.old/localedata/Makefile	2011-11-17 21:56:08.000000000 +0000
++++ eglibc-2.15/localedata/Makefile	2013-03-18 15:25:40.078955980 +0000
+@@ -159,7 +159,11 @@
+ # Dependency for the locale files.  We actually make it depend only on
+ # one of the files.
+ $(addprefix $(objpfx),$(CTYPE_FILES)): %: \
+-  gen-locale.sh $(common-objpfx)locale/localedef Makefile \
++  if [ -f /usr/bin/localedef ]; then \
++    gen-locale.sh /usr/bin/localedef Makefile \
++  else \
++    gen-locale.sh $(common-objpfx)locale/localedef Makefile \
++  fi\
+   $(addprefix charmaps/,$(CHARMAPS)) $(addprefix locales/,$(LOCALE_SRCS))
+ 	@$(SHELL) -e gen-locale.sh $(common-objpfx)	\
+ 		 '$(if $(cross-localedef), 		\
+@@ -235,8 +239,12 @@
+ INSTALL-SUPPORTED-LOCALES=$(addprefix install-, $(SUPPORTED-LOCALES))
+
+ # Sometimes the whole collection of locale files should be installed.
+-LOCALEDEF=I18NPATH=. GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
+-$(common-objpfx)elf/ld.so --library-path $(rpath-link) $(common-objpfx)locale/localedef
++ifeq (,$(wildcard /usr/bin/localedef))
++LOCALEDEF=I18NPATH=. GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C $(common-objpfx)elf/ld.so --library-path $(rpath-link) $(common-objpfx)locale/localedef
++else
++LOCALEDEF=I18NPATH=. GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C /usr/bin/localedef
++endif
++
+ install-locales: $(INSTALL-SUPPORTED-LOCALES)
+
+ install-locales-dir:

glibc.changes

@@ -1,3 +1,6 @@
+* Mon Mar 18 2013 Juha Kallioinen <juha.kallioinen@jollamobile.com> - 2.15
+- If available, use /usr/bin/localedef in qemu builds
+
 * Thu Mar 14 2013 Juha Kallioinen <juha.kallioinen@jollamobile.com> - 2.15
 - Force -mfpu=vfpv3-d16 for armv7tnhl
 

glibc.spec

@@ -35,6 +35,7 @@ Patch9: eglibc-2.15-mips-async-unwind.patch
 Patch10: eglibc-2.15-mips-no-n32-n64.patch
 Patch11: glibc-2.14-locarchive-fedora.patch
 Patch12: eglibc-2.15-disable-multilib.patch
+Patch13: eglibc-2.15-use-usrbin-localedef.patch
 
 Provides: ldconfig
 # The dynamic linker supports DT_GNU_HASH
@@ -195,6 +196,9 @@ If unsure if you need this, don't install this package.
 %patch10 -p1
 %patch11 -p1
 %patch12 -p1
+%if 0%{?qemu_user_space_build}
+%patch13 -p1
+%endif
 
 # Not well formatted locales --cvm
 sed -i "s|^localedata/locale-eo_EO.diff$||g" debian/patches/series
@@ -367,11 +371,16 @@ rm locale-archive || :
 # by build-locale-archive.
 # note that due to qemu-arm emulation behaviour, we need to break this up into multiple invocations.  
 # see BMC 10526.
-find . -name '*_*' -maxdepth 1 | xargs -r -n10 -P1 --verbose \
-$olddir/build-%{nptl_target_cpu}-linuxnptl/elf/ld.so \
-  --library-path $olddir/build-%{nptl_target_cpu}-linuxnptl/ \
-  $olddir/build-%{nptl_target_cpu}-linuxnptl/locale/localedef \
-    --prefix ${RPM_BUILD_ROOT} --add-to-archive 
+
+localedef_bin="$olddir/build-%{nptl_target_cpu}-linuxnptl/elf/ld.so --library-path $olddir/build-%{nptl_target_cpu}-linuxnptl/ $olddir/build-%{nptl_target_cpu}-linuxnptl/locale/localedef"
+
+%if 0%{?qemu_user_space_build}
+if [ -f /usr/bin/localedef ]; then
+    localedef_bin=/usr/bin/localedef
+fi
+%endif
+
+find . -name '*_*' -maxdepth 1 | xargs -r -n10 -P1 --verbose $localedef_bin --prefix ${RPM_BUILD_ROOT} --add-to-archive
 
 rm -rf *_*
 mv locale-archive{,.tmpl}