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Summary: inttypes_h.m4 and signed.m4 (probably)from /usr/share/gettext/archive.tar.gz dont
compile with -Wall -Werror
https://bugzilla.redhat.com/show_bug.cgi?id=496902
Summary: inttypes_h.m4 and signed.m4 (probably)from
/usr/share/gettext/archive.tar.gz dont compile with
-Wall -Werror
Product: Fedora
Version: rawhide
Platform: All
OS/Version: Linux
Status: NEW
Severity: high
Priority: low
Component: gettext
AssignedTo: petersen(a)redhat.com
ReportedBy: pal(a)interexc.com
QAContact: extras-qa(a)fedoraproject.org
CC: petersen(a)redhat.com, fedora-i18n-bugs(a)redhat.com
Estimated Hours: 0.0
Classification: Fedora
Description of problem:
inttypes_h.m4 and signed.m4 (probably)from /usr/share/gettext/archive.tar.gz
dont compile with -Wall -Werror
conftest.cpp:38: error: unused variable 'i'
conftest.cpp:32: error: unused variable 'x'
fixes:
--- inttypes_h.m4~ 2009-04-21 18:21:28.000000000 +0300
+++ inttypes_h.m4 2009-04-21 17:56:39.000000000 +0300
@@ -15,7 +15,7 @@
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
- [uintmax_t i = (uintmax_t) -1;],
+ [uintmax_t i = (uintmax_t) -1;i=i],
gl_cv_header_inttypes_h=yes,
gl_cv_header_inttypes_h=no)])
if test $gl_cv_header_inttypes_h = yes; then
--- signed.m4~ 2009-04-21 18:21:39.000000000 +0300
+++ signed.m4 2009-04-21 17:57:11.000000000 +0300
@@ -9,7 +9,7 @@
AC_DEFUN([bh_C_SIGNED],
[
AC_CACHE_CHECK([for signed], bh_cv_c_signed,
- [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes,
bh_cv_c_signed=no)])
+ [AC_TRY_COMPILE(, [signed char x=' ';x=x;], bh_cv_c_signed=yes,
bh_cv_c_signed=no)])
if test $bh_cv_c_signed = no; then
AC_DEFINE(signed, ,
[Define to empty if the C compiler doesn't support this
keyword.])
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