Compilation of the gold linker, using g++ 4.2.3 on Linux 2.6.24, fails with the
following error:
if g++ -DHAVE_CONFIG_H -I. -I. -I. -I. -I./../include -I./../elfcpp
-DLOCALEDIR="\"/usr/local/share/locale\"" -DBINDIR="\"/usr/local/bin\""
-DTOOLBINDIR="\"/usr/local//bin\"" -W -Wall -Werror -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -g -O2 -MT archive.o -MD -MP -MF ".deps/archive.Tpo" -c
-o archive.o archive.cc; \
then mv -f ".deps/archive.Tpo" ".deps/archive.Po"; else rm -f
".deps/archive.Tpo"; exit 1; fi
In file included from /usr/include/c++/4.2/i486-linux-gnu/bits/c++locale.h:52,
from /usr/include/c++/4.2/iosfwd:45,
from /usr/include/c++/4.2/bits/stl_algobase.h:70,
from /usr/include/c++/4.2/memory:53,
from /usr/include/c++/4.2/tr1/hashtable:56,
from /usr/include/c++/4.2/tr1/unordered_set:37,
from gold.h:54,
from archive.cc:23:
/usr/include/libintl.h:40: error: expected unqualified-id before const
/usr/include/libintl.h:40: error: expected `)' before const
/usr/include/libintl.h:40: error: expected initializer before const
/usr/include/libintl.h:45: error: expected unqualified-id before const
/usr/include/libintl.h:45: error: expected `)' before const
/usr/include/libintl.h:45: error: expected initializer before const
/usr/include/libintl.h:52: error: expected unqualified-id before const
/usr/include/libintl.h:52: error: expected `)' before const
/usr/include/libintl.h:52: error: expected initializer before const
/usr/include/libintl.h:83: error: expected unqualified-id before while
/usr/include/libintl.h:83: error: expected initializer before while
/usr/include/libintl.h:87: error: expected unqualified-id before while
/usr/include/libintl.h:87: error: expected initializer before while
The problem lies in the header file gold/gold.h when ENABLE_NLS is undefined:
#ifdef ENABLE_NLS
# include <libintl.h>
# define _(String) gettext (String)
# ifdef gettext_noop
# define N_(String) gettext_noop (String)
# else
# define N_(String) (String)
# endif
#else
# define gettext(Msgid) (Msgid)
# define dgettext(Domainname, Msgid) (Msgid)
# define dcgettext(Domainname, Msgid, Category) (Msgid)
# define textdomain(Domainname) while (0) /* nothing */
# define bindtextdomain(Domainname, Dirname) while (0) /* nothing */
# define _(String) (String)
# define N_(String) (String)
#endif
The macros for gettext and cie. mangles the prototypes defined in the libintl.h
header and causes the compilation errors.
--
Summary: gettext macros mangle system include files and causes
compilation errors.
Product: binutils
Version: 2.19 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gold
AssignedTo: ian at airs dot com
ReportedBy: alexandre at peadrop dot com
CC: bug-binutils at gnu dot org
http://sourceware.org/bugzilla/show_bug.cgi?id=6716
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