[oe-commits] [openembedded-core] 17/49: binutils: Cache gettext api version 1 and 2 support

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 5538a2fc07682eb9f5192018269968c14a48f8e9
Author: Khem Raj <raj.khem at gmail.com>
AuthorDate: Wed Jul 27 02:38:08 2016 -0700

    binutils: Cache gettext api version 1 and 2 support
    
    Problem described here
    
    https://lists.gnu.org/archive/html/bug-gettext/2015-11/msg00012.html
    
    gettext does not detect the gettext support in libc
    correctly if the libc is not glibc. Musl does support
    the gettext version 1 and 2 of APIs
    
    http://www.openwall.com/lists/musl/2015/04/16/3
    
    tests in gettext.m4 however fail since it pokes at glibc
    internal symbols to determine the gettext APIs
    musl's implementaitons are done differenty so the
    tests fail and hence it does not enable  the libc
    implementation. Since we install the header from
    libc it confuses the compilation and results in errors
    like
    
    libbfd.so: undefined reference to `libintl_dgettext'
    
    see
    http://savannah.gnu.org/bugs/?46436
    
    binutils need these variables in make env since
    binutils build system runs configure in the sub directories
    during make step, so we need to pass these flags
    in compile step in addition to configure step
    
    Signed-off-by: Khem Raj <raj.khem at gmail.com>
    Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-devtools/binutils/binutils_2.26.bb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-devtools/binutils/binutils_2.26.bb b/meta/recipes-devtools/binutils/binutils_2.26.bb
index e976bad..b51437b 100644
--- a/meta/recipes-devtools/binutils/binutils_2.26.bb
+++ b/meta/recipes-devtools/binutils/binutils_2.26.bb
@@ -10,6 +10,10 @@ EXTRA_OECONF += "--with-sysroot=/ \
                 --with-system-zlib \
                 "
 
+EXTRA_OEMAKE_append_libc-musl = "\
+                                 gt_cv_func_gnugettext1_libc=yes \
+                                 gt_cv_func_gnugettext2_libc=yes \
+                                "
 EXTRA_OECONF_class-native = "--enable-targets=all \
                              --enable-64-bit-bfd \
                              --enable-install-libiberty \

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