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* configure.in: Call AC_HEADER_DIRENT.

Browse Source 
* configure, config.in: Rebuild.
	* emultempl/sunos.em: Use autoconf recommend mechanism to define
	DIR and struct dirent.
This commit is contained in:
Ian Lance Taylor
1995-09-08 21:11:40 +00:00
parent ffb8885bb0
commit b8345a37ac
2 changed files with 25 additions and 12 deletions
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5
ld/ChangeLog
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@ -1,5 +1,10 @@
Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com> Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Call AC_HEADER_DIRENT.
* configure, config.in: Rebuild.
* emultempl/sunos.em: Use autoconf recommend mechanism to define
DIR and struct dirent.
* configure.tgt (mips*-*-bsd*): New case. * configure.tgt (mips*-*-bsd*): New case.
* configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*) * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)

32
ld/emultempl/sunos.em
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@ -29,18 +29,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
/* FIXME: On some hosts we will need to include a different file.
This is correct for SunOS, which is the only place this file will
typically be compiled. However, if somebody configures the linker
for all targets, they will run into trouble here. */
#include <dirent.h>
#include "bfd.h" #include "bfd.h"
#include "sysdep.h" #include "sysdep.h"
#include "bfdlink.h" #include "bfdlink.h"
#include "ld.h" #include "ld.h"
#include "config.h"
#include "ldmain.h" #include "ldmain.h"
#include "ldemul.h" #include "ldemul.h"
#include "ldfile.h" #include "ldfile.h"
@ -48,6 +41,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldexp.h" #include "ldexp.h"
#include "ldlang.h" #include "ldlang.h"
#ifdef HAVE_DIRENT_H
# include <dirent.h>
#else
# define dirent direct
# ifdef HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# ifdef HAVE_SYS_DIR_H
# include <sys/dir.h>
# endif
# ifdef HAVE_NDIR_H
# include <ndir.h>
# endif
#endif
static void gld${EMULATION_NAME}_before_parse PARAMS ((void)); static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld${EMULATION_NAME}_create_output_section_statements static void gld${EMULATION_NAME}_create_output_section_statements
PARAMS ((void)); PARAMS ((void));
@ -82,8 +90,7 @@ gld${EMULATION_NAME}_before_parse()
static void static void
gld${EMULATION_NAME}_create_output_section_statements () gld${EMULATION_NAME}_create_output_section_statements ()
{ {
if (config.dynamic_link) lang_for_each_input_file (gld${EMULATION_NAME}_find_so);
lang_for_each_input_file (gld${EMULATION_NAME}_find_so);
} }
/* Search the directory for a .so file for each library search. */ /* Search the directory for a .so file for each library search. */
@ -104,7 +111,8 @@ gld${EMULATION_NAME}_find_so (inp)
struct stat st; struct stat st;
if (! inp->search_dirs_flag if (! inp->search_dirs_flag
|| ! inp->is_archive) || ! inp->is_archive
|| ! inp->dynamic)
return; return;
ASSERT (strncmp (inp->local_sym_name, "-l", 2) == 0); ASSERT (strncmp (inp->local_sym_name, "-l", 2) == 0);
@ -118,7 +126,7 @@ gld${EMULATION_NAME}_find_so (inp)
{ {
force_maj = atoi (dot + 1); force_maj = atoi (dot + 1);
len = dot - filename; len = dot - filename;
alc = (char *) alloca (len + 1); alc = (char *) xmalloc (len + 1);
strncpy (alc, filename, len); strncpy (alc, filename, len);
alc[len] = '\0'; alc[len] = '\0';
filename = alc; filename = alc;
@ -213,7 +221,7 @@ gld${EMULATION_NAME}_find_so (inp)
/* Now look for the same file name, but with .sa instead of .so. If /* Now look for the same file name, but with .sa instead of .so. If
found, add it to the list of input files. */ found, add it to the list of input files. */
alc = (char *) alloca (strlen (inp->filename) + 1); alc = (char *) xmalloc (strlen (inp->filename) + 1);
strcpy (alc, inp->filename); strcpy (alc, inp->filename);
strstr (alc, ".so.")[2] = 'a'; strstr (alc, ".so.")[2] = 'a';
if (stat (alc, &st) == 0) if (stat (alc, &st) == 0)