Files
poky/meta/recipes-devtools/elfutils/elfutils-0.148/uclibc-support.patch
Khem Raj a49cc20ad2 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>
2011-05-25 15:50:56 +01:00

92 lines
2.9 KiB
Diff

on uclibc systems libintl and libuargp are separate from libc.
so they need to be specified on commandline when we use proxy-libintl
then libintl is a static archive so it should be listed last since
elfutils does not respect disable-nls we need to link in libintl
We add a new option --enable-uclibc which will be used to control
the uclibc specific configurations during build.
Signed-off-by: Khem Raj <raj.khem>
Upstream-Status: Inappropriate [uclibc specific]
Index: elfutils-0.148/configure.ac
===================================================================
--- elfutils-0.148.orig/configure.ac
+++ elfutils-0.148/configure.ac
@@ -55,9 +55,16 @@ AS_IF([test "$use_locks" = yes], [AC_DEF
AH_TEMPLATE([USE_LOCKS], [Defined if libraries should be thread-safe.])
+AC_ARG_ENABLE([uclibc],
+AS_HELP_STRING([--enable-uclibc], [Use uclibc for system libraries]),
+use_uclibc=yes, use_uclibc=no)
+AM_CONDITIONAL(USE_UCLIBC, test "$use_uclibc" = yes)
+AS_IF([test "$use_uclibc" = yes], [AC_DEFINE(USE_UCLIBC)])
+
+AH_TEMPLATE([USE_UCLIBC], [Defined if uclibc libraries are used.])
+
dnl Add all the languages for which translations are available.
ALL_LINGUAS=
-
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_YACC
Index: elfutils-0.148/libelf/Makefile.am
===================================================================
--- elfutils-0.148.orig/libelf/Makefile.am
+++ elfutils-0.148/libelf/Makefile.am
@@ -93,7 +93,12 @@ if !MUDFLAP
libelf_pic_a_SOURCES =
am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os)
+
libelf_so_LDLIBS =
+if USE_UCLIBC
+libelf_so_LDLIBS += -lintl -luargp
+endif
+
if USE_LOCKS
libelf_so_LDLIBS += -lpthread
endif
Index: elfutils-0.148/libdw/Makefile.am
===================================================================
--- elfutils-0.148.orig/libdw/Makefile.am
+++ elfutils-0.148/libdw/Makefile.am
@@ -98,6 +98,11 @@ if !MUDFLAP
libdw_pic_a_SOURCES =
am_libdw_pic_a_OBJECTS = $(libdw_a_SOURCES:.c=.os)
+libdw_so_LDLIBS =
+if USE_UCLIBC
+libdw_so_LDLIBS += -lintl -luargp
+endif
+
libdw_so_SOURCES =
libdw.so: $(srcdir)/libdw.map libdw_pic.a \
../libdwfl/libdwfl_pic.a ../libebl/libebl.a \
@@ -108,7 +113,7 @@ libdw.so: $(srcdir)/libdw.map libdw_pic.
-Wl,--enable-new-dtags,-rpath,$(pkglibdir) \
-Wl,--version-script,$<,--no-undefined \
-Wl,--whole-archive $(filter-out $<,$^) -Wl,--no-whole-archive\
- -ldl $(zip_LIBS)
+ -ldl $(zip_LIBS) $(libdw_so_LDLIBS)
if readelf -d $@ | fgrep -q TEXTREL; then exit 1; fi
ln -fs $@ $@.$(VERSION)
Index: elfutils-0.148/libcpu/Makefile.am
===================================================================
--- elfutils-0.148.orig/libcpu/Makefile.am
+++ elfutils-0.148/libcpu/Makefile.am
@@ -63,6 +63,10 @@ i386_parse_CFLAGS = -DNMNES="`wc -l < i3
i386_lex.o: i386_parse.h
i386_gendis_LDADD = $(libeu) -lm $(libmudflap)
+if USE_UCLIBC
+i386_gendis_LDADD += -luargp -lintl
+endif
+
i386_parse.h: i386_parse.c ;
noinst_HEADERS = memory-access.h i386_parse.h i386_data.h