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build: don't define macros that gnulib provides

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* bootstrap.conf (gnulib_modules): Add signal, stdint.
* lib/cmpbuf.c (SA_RESTART, SA_INTERRUPT): Remove definitions.
(SIZE_MAX, PTRDIFF_MAX): Likewise.
Include <stdint.h>.
* src/system.h (WEXITSTATUS, WIFEXITED): Remove definitions.
(SA_RESTART, SA_INTERRUPT): Likewise.
This commit is contained in:
Jim Meyering 2010-05-09 18:39:39 +02:00
parent 6ef1f1f708
commit bec2cfcd8f
3 changed files with 3 additions and 28 deletions
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2
bootstrap.conf
View File

@ -55,9 +55,11 @@ progname
propername
regex
sh-quote
signal
sigprocmask
stat-macros
stat-time
stdint
strcase
strftime
strptime

16
lib/cmpbuf.c
View File

@ -20,28 +20,14 @@
#include <errno.h>
#include <limits.h>
#include <signal.h>
#ifndef SA_RESTART
# ifdef SA_INTERRUPT /* e.g. SunOS 4.1.x */
# define SA_RESTART SA_INTERRUPT
# else
# define SA_RESTART 0
# endif
#endif
#include <unistd.h>
#include <stdint.h>
#include <inttypes.h>
#include <sys/types.h>
#include "cmpbuf.h"
#include "intprops.h"
#ifndef PTRDIFF_MAX
# define PTRDIFF_MAX TYPE_MAXIMUM (ptrdiff_t)
#endif
#ifndef SIZE_MAX
# define SIZE_MAX TYPE_MAXIMUM (size_t)
#endif
#ifndef SSIZE_MAX
# define SSIZE_MAX TYPE_MAXIMUM (ssize_t)
#endif

13
src/system.h
View File

@ -54,12 +54,6 @@
#include <time.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
#include <dirent.h>
#ifndef _D_EXACT_NAMLEN
@ -111,13 +105,6 @@ int strcasecmp (char const *, char const *);
#include <errno.h>
#include <signal.h>
#ifndef SA_RESTART
# ifdef SA_INTERRUPT /* e.g. SunOS 4.1.x */
# define SA_RESTART SA_INTERRUPT
# else
# define SA_RESTART 0
# endif
#endif
#if !defined SIGCHLD && defined SIGCLD
# define SIGCHLD SIGCLD
#endif