elfutils_0.148.bb: Fix compilation on uclibc

Currently all components of elfutils dont compile with uclibc
but elfutils is one part which is needed by other recipes e.g.
gcc 4.5 to compile. we make adjustments so that when compiling
for uclibc targets it _only_ builds and packages libelf

use --enable-uclibc only when building for uclibc targets

The supporting patch is also needed for compiling with uclibc
to specify -lintl and -luargp on linker commandline

Add missing inherit on gettext

(From OE-Core rev: e21267f1837b25fec4443dbf4367e501639541bd)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 3 deletions

diff --git a/meta/recipes-devtools/elfutils/elfutils_0.148.bb b/meta/recipes-devtools/elfutils/elfutils_0.148.bb
index df933f61ae..115ff9bde6 100644
--- a/meta/recipes-devtools/elfutils/elfutils_0.148.bb
+++ b/meta/recipes-devtools/elfutils/elfutils_0.148.bb
@@ -30,6 +30,9 @@ SRC_URI += "\
         file://remove-unused.patch \
         file://mempcpy.patch \
 "
+# Only apply when building uclibc based target recipe
+SRC_URI_append_libc-uclibc = " ${@['', 'file://uclibc-support.patch']['${PN}' == '${BPN}']}"
+
 # The buildsystem wants to generate 2 .h files from source using a binary it just built,
 # which can not pass the cross compiling, so let's work around it by adding 2 .h files
 # along with the do_configure_prepend()
@@ -38,9 +41,10 @@ SRC_URI += "\
         file://i386_dis.h \
         file://x86_64_dis.h \
 "
-inherit autotools
+inherit autotools gettext
 
 EXTRA_OECONF = "--program-prefix=eu-"
+EXTRA_OECONF_append_libc-uclibc = " ${@['', '--enable-uclibc']['${PN}' == '${BPN}']}"
 
 do_configure_prepend() {
         sed -i 's:./i386_gendis:echo\ \#:g' ${S}/libcpu/Makefile.am
@@ -48,8 +52,13 @@ do_configure_prepend() {
         cp ${WORKDIR}/*dis.h ${S}/libcpu
 }
 
-# Only append ldflags for target recipe
-TARGET_LDFLAGS_libc-uclibc += "${@['', '-lintl -luargp']['${PN}' == '${BPN}']}"
+# we can not build complete elfutils when using uclibc
+# but some recipes e.g. gcc 4.5 depends on libelf so we
+# build only libelf for uclibc case
+
+EXTRA_OEMAKE_libc-uclibc = "-C libelf"
+EXTRA_OEMAKE_virtclass-native = ""
+EXTRA_OEMAKE_virtclass-nativesdk = ""
 
 BBCLASSEXTEND = "native nativesdk"