[Buildroot] Error while build grep when BR2_PACKAGE_LIBINTL is not set

[Buildroot] Error while build grep when BR2_PACKAGE_LIBINTL is not set

[Claus Klein]

Hi all,

I get some Errors when compiling grep with current svn buildroot version.
My config is without LIBINTL, but configure think all is ok:

root at slax:/buildroot/build_i386/grep-2.5.1# head config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.53.  Invocation command line was

  $ ./configure --target=i386-linux --host=i386-linux 
--build=i386-pc-linux-gnu --prefix=/usr --exec-prefix=/usr 
--bindir=/usr/bin --sbindir=/usr/sbin --libdir=/lib 
--libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share 
--localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls 
--disable-largefile --disable-perl-regexp --without-included-regex

## --------- ##
 . . .
configure:4276: checking libintl.h presence
configure:4283: 
/mnt/hda1/buildroot/build_i386/staging_dir/usr/bin/i386-linux-uclibc-cpp 
-Os -pipe  -I/
mnt/hda1/buildroot/build_i386/staging_dir/usr/include 
-I/mnt/hda1/buildroot/build_i386/staging_dir/incl
ude --sysroot=/mnt/hda1/buildroot/build_i386/staging_dir/ -isysroot 
/mnt/hda1/buildroot/build_i386/stag
ing_dir -mtune=i386 -march=i386  conftest.c
configure:4289: $? = 0
configure:4307: result: yes
configure:4325: checking for libintl.h
configure:4332: result: yes
 . . .
#define HAVE_LIBINTL_H 1

But this should not be defined!

My question now: Is this a problem of the uclibc header or a problem of 
the grep package?
When I #undef  HAVE_LIBINTL_H in config.h, it works fine.

my toolchain:
root at slax:/buildroot/toolchain_build_i386# dir
autoconf-2.61/        ccache-2.4/         gdb-6.6/         
linux-2.6.21.5/           uClibc-0.9.29/
automake-1.10/        file-4.21-host/     gmp/             
module-init-tools-3.2.2/  uClibc_dev/
bin/                  gcc-4.2.1/          gmp-4.2.2/       mpfr/
binutils-2.18/        gcc-4.2.1-final/    gmp-4.2.2-host/  mpfr-2.3.0/
binutils-2.18-build/  gcc-4.2.1-initial/  linux/           mpfr-2.3.0-host/
root at slax:/buildroot/toolchain_build_i386#                  

claus



/mnt/hda1/buildroot/build_i386/staging_dir/usr/bin/i386-linux-uclibc-gcc 
-Os -pipe  -I/mnt/hda1/buildroot/build_i386/staging_dir/usr/include 
-I/mnt/hda1/buildroot/build_i386/staging_dir/include 
--sysroot=/mnt/hda1/buildroot/build_i386/staging_dir/ -isysroot 
/mnt/hda1/buildroot/build_i386/staging_dir -mtune=i386 -march=i386 
-DHAVE_CONFIG_H -I. -I. -I.. -I../intl -I../lib 
-DLOCALEDIR=\"/usr/share/locale\"    -g -O2 -c `test -f grepmat.c || 
echo './'`grepmat.c
/mnt/hda1/buildroot/build_i386/staging_dir/usr/bin/i386-linux-uclibc-gcc 
-Os -pipe  -I/mnt/hda1/buildroot/build_i386/staging_dir/usr/include 
-I/mnt/hda1/buildroot/build_i386/staging_dir/include 
--sysroot=/mnt/hda1/buildroot/build_i386/staging_dir/ -isysroot 
/mnt/hda1/buildroot/build_i386/staging_dir -mtune=i386 -march=i386  -g 
-O2   -o grep  grep.o dfa.o kwset.o search.o grepmat.o ../lib/libgreputils.a
dfa.o: In function `xmalloc':
/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/dfa.c:147: undefined 
reference to `libintl_gettext'
dfa.o: In function `xrealloc':
/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/dfa.c:158: undefined 
reference to `libintl_gettext'
dfa.o: In function `xcalloc':
/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/dfa.c:136: undefined 
reference to `libintl_gettext'
dfa.o: In function `parse_bracket_exp_mb':
/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/dfa.c:489: undefined 
reference to `libintl_gettext'
/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/dfa.c:604: undefined 
reference to `libintl_gettext'
dfa.o:/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/dfa.c:545: more 
undefined references to `libintl_gettext' follow
collect2: ld returned 1 exit status
make[3]: *** [grep] Error 1
make[3]: Leaving directory `/mnt/hda1/buildroot/build_i386/grep-2.5.1/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/mnt/hda1/buildroot/build_i386/grep-2.5.1'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/mnt/hda1/buildroot/build_i386/grep-2.5.1'
make: *** [/mnt/hda1/buildroot/build_i386/grep-2.5.1/src/grep] Error 2
root at slax:/buildroot#                                                                           

[Buildroot] Error while build grep when BR2_PACKAGE_LIBINTL is not set

[Claus Klein]

Claus Klein schrieb:
> Hi all,
>
> I get some Errors when compiling grep with current svn buildroot version.
> My config is without LIBINTL, but configure think all is ok:
>
> root at slax:/buildroot/build_i386/grep-2.5.1# head config.log
> This file contains any messages produced by compilers while
> running configure, to aid debugging if configure makes a mistake.
>
> It was created by configure, which was
> generated by GNU Autoconf 2.53.  Invocation command line was
>
>   $ ./configure --target=i386-linux --host=i386-linux 
> --build=i386-pc-linux-gnu --prefix=/usr --exec-prefix=/usr 
> --bindir=/usr/bin --sbindir=/usr/sbin --libdir=/lib 
> --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share 
> --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls 
> --disable-largefile --disable-perl-regexp --without-included-regex
>
> ## --------- ##
>  . . .
> configure:4276: checking libintl.h presence
> configure:4283: 
> /mnt/hda1/buildroot/build_i386/staging_dir/usr/bin/i386-linux-uclibc-cpp 
> -Os -pipe  -I/
> mnt/hda1/buildroot/build_i386/staging_dir/usr/include 
> -I/mnt/hda1/buildroot/build_i386/staging_dir/incl
> ude --sysroot=/mnt/hda1/buildroot/build_i386/staging_dir/ -isysroot 
> /mnt/hda1/buildroot/build_i386/stag
> ing_dir -mtune=i386 -march=i386  conftest.c
> configure:4289: $? = 0
> configure:4307: result: yes
> configure:4325: checking for libintl.h
> configure:4332: result: yes
>  . . .
> #define HAVE_LIBINTL_H 1
>
> But this should not be defined!
>
> My question now: Is this a problem of the uclibc header or a problem of 
> the grep package?
> When I #undef  HAVE_LIBINTL_H in config.h, it works fine.
>   
PS: As a quickfix, this solve my problem:
ck

svn diff package/grep/
Index: package/grep/grep.mk
===================================================================
--- package/grep/grep.mk        (revision 20696)
+++ package/grep/grep.mk        (working copy)
@@ -48,6 +48,9 @@
                --disable-perl-regexp \
                --without-included-regex \
        )
+ifeq ($(BR2_ENABLE_LOCALE),)
+       sed -i.bak 's/#define HAVE_LIBINTL_H 1/#undef HAVE_LIBINTL_H/' 
$(GNUGREP_DIR)/config.h
+endif
        touch $(GNUGREP_DIR)/.configured

 $(GNUGREP_DIR)/$(GNUGREP_BINARY): $(GNUGREP_DIR)/.configured
root at slax:/buildroot#