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| author | Ian Lance Taylor <ian@airs.com> | 1995-09-25 16:22:43 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1995-09-25 16:22:43 +0000 |
| commit | 27fca56f9885bd3c2364c3698475038954e26725 (patch) | |
| tree | 0fcf9bb6122292d7e5c99cb6691a2c33d6d6959c /binutils/configure | |
| parent | 81449d47c5400f7ea20543d20c416be210caa4ac (diff) | |
| download | gdb-27fca56f9885bd3c2364c3698475038954e26725.zip gdb-27fca56f9885bd3c2364c3698475038954e26725.tar.gz gdb-27fca56f9885bd3c2364c3698475038954e26725.tar.bz2 | |
* configure.in: Call AC_HEADER_SYS_WAIT.
* configure: Rebuild.
* config.in: Rebuild.
* dlltool.c: Include "libiberty.h" and "bucomm.h". Don't include
<stdio.h>, <stdlib.h>, or <string.h>. Don't include <wait.h>.
Include <sys/types.h>. Use HAVE_SYS_WAIT_H to control whether to
include <sys/wait.h> or define the wait macros by hand. Don't
declare xmalloc.
(gen_lib_file): Don't assume that sprintf returns the number of
characters; use strlen instead.
Diffstat (limited to 'binutils/configure')
| -rwxr-xr-x | binutils/configure | 50 |
1 files changed, 45 insertions, 5 deletions
diff --git a/binutils/configure b/binutils/configure index c23c094..c71b90b 100755 --- a/binutils/configure +++ b/binutils/configure @@ -785,6 +785,46 @@ else fi done +echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 794 "configure" +#include "confdefs.h" +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) +#endif +#ifndef WIFEXITED +#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif +int main() { return 0; } +int t() { +int s; +wait (&s); +s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; +; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + ac_cv_header_sys_wait_h=yes +else + rm -rf conftest* + ac_cv_header_sys_wait_h=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 +if test $ac_cv_header_sys_wait_h = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_SYS_WAIT_H 1 +EOF + +fi + for ac_func in sbrk utimes do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 @@ -792,7 +832,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 796 "configure" +#line 836 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -842,7 +882,7 @@ if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 846 "configure" +#line 886 "configure" #include "confdefs.h" #include <time.h> int main() { return 0; } @@ -874,7 +914,7 @@ if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 878 "configure" +#line 918 "configure" #include "confdefs.h" #include <sys/types.h> int main() { return 0; } @@ -908,7 +948,7 @@ if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 912 "configure" +#line 952 "configure" #include "confdefs.h" #include <sys/types.h> #ifdef HAVE_TIME_H @@ -944,7 +984,7 @@ if eval "test \"`echo '$''{'bu_cv_decl_needed_fprintf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 948 "configure" +#line 988 "configure" #include "confdefs.h" #include <stdio.h> int main() { return 0; } |