darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

* configure.in: Only check for <sys/procfs.h> on a native system,

Browse source 
and make sure it defines prstatus_t.
	* configure: Rebuild.
This commit is contained in:
Ian Lance Taylor 1995-09-08 15:50:29 +00:00
parent 824155e843
commit 1dff79026a
3 changed files with 58 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
bfd/ChangeLog
View file

@ -1,3 +1,9 @@
Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Only check for <sys/procfs.h> on a native system,
and make sure it defines prstatus_t.
* configure: Rebuild.
Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
* sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.

38
bfd/configure vendored
View file

@ -801,7 +801,7 @@ else
fi
done
for ac_hdr in fcntl.h sys/file.h sys/procfs.h
for ac_hdr in fcntl.h sys/file.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@ -1170,6 +1170,42 @@ EOF
rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
esac
# The ELF code uses the native <sys/procfs.h> to handle core files.
# Define HAVE_SYS_PROCFS_H if the file exists and defines
# prstatus_t.
echo $ac_n "checking for sys/procfs.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'bfd_cv_header_sys_procfs_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1183 "configure"
#include "confdefs.h"
#include <sys/procfs.h>
int main() { return 0; }
int t() {
prstatus_t t;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
bfd_cv_header_sys_procfs_h=yes
else
rm -rf conftest*
bfd_cv_header_sys_procfs_h=no
fi
rm -f conftest*
fi
echo "$ac_t""$bfd_cv_header_sys_procfs_h" 1>&6
if test $bfd_cv_header_sys_procfs_h = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_SYS_PROCFS_H 1
EOF
fi
fi

16
bfd/configure.in
View file

@ -53,7 +53,7 @@ AC_SUBST(HOST_64BIT_LONG)
BFD_CC_FOR_BUILD
AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
AC_CHECK_HEADERS(fcntl.h sys/file.h sys/procfs.h)
AC_CHECK_HEADERS(fcntl.h sys/file.h)
AC_CHECK_FUNCS(fcntl)
BFD_BINARY_FOPEN
@ -237,6 +237,20 @@ changequote([,])dnl
rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
esac
# The ELF code uses the native <sys/procfs.h> to handle core files.
# Define HAVE_SYS_PROCFS_H if the file exists and defines
# prstatus_t.
AC_MSG_CHECKING([for sys/procfs.h])
AC_CACHE_VAL(bfd_cv_header_sys_procfs_h,
[AC_TRY_COMPILE([#include <sys/procfs.h>],
[prstatus_t t;],
bfd_cv_header_sys_procfs_h=yes, bfd_cv_header_sys_procfs_h=no)])
AC_MSG_RESULT($bfd_cv_header_sys_procfs_h)
if test $bfd_cv_header_sys_procfs_h = yes; then
AC_DEFINE(HAVE_SYS_PROCFS_H)
fi
fi
AC_SUBST(COREFILE)
AC_SUBST(COREFLAG)