* cccp.c (sys_errlist): Remove special 4.4bsd declaration.

        * collect2.c (sys_errlist): Likewise.
        * cpplib.c (sys_errlist): Likewise.
        * gcc.c (sys_errlist): Likewise.
        * protoize (sys_errlist): Likewise.
        * configure.in: Check for strerror.
        * xm-freebsd.h (HAVE_STRERROR): Remove definition.
        * xm-gnu.h (HAVE_STRERROR): Likewise.
        * xm-linux.h (HAVE_STRERROR): Likewise.
        * xm-netbsd.h (HAVE_STRERROR): Likewise.
        * xm-bsd386.h (HAVE_STRERROR): Likewise.
        * xm-cygwin32.h (HAVE_STRERROR): Likewise.
        * xm-dos.h (HAVE_STRERROR): Likewise.
        * xm-mingw32.h (HAVE_STRERROR): Likewise.
        * xm-pa.h (HAVE_STRERROR): Likewise.
        * xm-papro.h (HAVE_STRERROR): Likewise.
        * xm-sysv4.h (HAVE_STRERROR): Likewise.
        * configure, config.in: Rebuilt.
Remove the need to define HAVE_STRERROR for each host port.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15011 138bc75d-0d04-0410-961f-82ee72b054a4

13 files changed, 0 insertions, 26 deletions

diff --git a/gcc/config/alpha/xm-linux.h b/gcc/config/alpha/xm-linux.h
index 1333d2160c3..ea180dfb027 100644
--- a/gcc/config/alpha/xm-linux.h
+++ b/gcc/config/alpha/xm-linux.h
@@ -1,2 +1 @@
-#define HAVE_STRERROR
 #define USE_BFD
diff --git a/gcc/config/i386/xm-bsd386.h b/gcc/config/i386/xm-bsd386.h
index abcce3f01cb..6b8eee7db03 100644
--- a/gcc/config/i386/xm-bsd386.h
+++ b/gcc/config/i386/xm-bsd386.h
@@ -1,5 +1,3 @@
 /* Configuration for GCC for Intel i386 running BSDI's BSD/386 as host.  */
 
 #include "i386/xm-i386.h"
-
-#define HAVE_STRERROR
diff --git a/gcc/config/i386/xm-cygwin32.h b/gcc/config/i386/xm-cygwin32.h
index b3f4c04b5fb..c45e75cd773 100644
--- a/gcc/config/i386/xm-cygwin32.h
+++ b/gcc/config/i386/xm-cygwin32.h
@@ -20,7 +20,6 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA. */
 
 #define NO_STAB_H
-#define HAVE_STRERROR
 #define HAVE_RUSAGE
 #define HAVE_FILE_H
 #define EXECUTABLE_SUFFIX ".exe"
diff --git a/gcc/config/i386/xm-dos.h b/gcc/config/i386/xm-dos.h
index 1dd0c013b1d..e6e06f4e809 100644
--- a/gcc/config/i386/xm-dos.h
+++ b/gcc/config/i386/xm-dos.h
@@ -15,6 +15,3 @@
 #define MKTEMP_EACH_FILE 1
 
 #define NO_PRECOMPILES 1
-
-/* sys_errlist proto in cccp.c doesn't match djgpp */
-#define HAVE_STRERROR
diff --git a/gcc/config/i386/xm-mingw32.h b/gcc/config/i386/xm-mingw32.h
index 57ff72abf30..b6bd1c3ee3e 100644
--- a/gcc/config/i386/xm-mingw32.h
+++ b/gcc/config/i386/xm-mingw32.h
@@ -20,7 +20,6 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA. */
 
 #define NO_STAB_H
-#define HAVE_STRERROR
 #define HAVE_RUSAGE
 #define HAVE_FILE_H
 
diff --git a/gcc/config/pa/xm-pa.h b/gcc/config/pa/xm-pa.h
index 3d86e88986c..0249055bf6e 100644
--- a/gcc/config/pa/xm-pa.h
+++ b/gcc/config/pa/xm-pa.h
@@ -50,9 +50,6 @@ extern int errno;
 /* Don't try to use sys_siglist.  */
 #define NO_SYS_SIGLIST
 
-/* We have strerror, don't try to use sys_errlist.  */
-#define HAVE_STRERROR
-
 /* 4.3BSD, OSF1 and Lites on the PA are all derived from NET2 or
    later code from Berkeley.  */
 #define __BSD_NET2__
diff --git a/gcc/config/pa/xm-papro.h b/gcc/config/pa/xm-papro.h
index 66ec811b4ac..d36e2015ce7 100644
--- a/gcc/config/pa/xm-papro.h
+++ b/gcc/config/pa/xm-papro.h
@@ -50,9 +50,6 @@ extern int errno;
 /* Don't try to use sys_siglist.  */
 #define NO_SYS_SIGLIST
 
-/* We have strerror, don't try to use sys_errlist.  */
-#define HAVE_STRERROR
-
 /* HP's compiler has problems with enum bitfields.  */
 #define ONLY_INT_FIELDS
 
diff --git a/gcc/config/rs6000/xm-cygwin32.h b/gcc/config/rs6000/xm-cygwin32.h
index f7e30a15524..158e54edc0f 100644
--- a/gcc/config/rs6000/xm-cygwin32.h
+++ b/gcc/config/rs6000/xm-cygwin32.h
@@ -23,7 +23,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "rs6000/xm-rs6000.h"
 
-#define HAVE_STRERROR
 #define HAVE_RUSAGE
 #define HAVE_FILE_H
 #define EXECUTABLE_SUFFIX ".exe"
diff --git a/gcc/config/rs6000/xm-sysv4.h b/gcc/config/rs6000/xm-sysv4.h
index 3a13a579461..5089c7dd467 100644
--- a/gcc/config/rs6000/xm-sysv4.h
+++ b/gcc/config/rs6000/xm-sysv4.h
@@ -56,9 +56,6 @@ extern char *alloca ();
 #define ONLY_INT_FIELDS
 #endif
 
-/* We have STRERROR */
-#define HAVE_STRERROR
-
 #ifdef __PPC__
 #ifndef __STDC__
 extern char *malloc (), *realloc (), *calloc ();
diff --git a/gcc/config/xm-freebsd.h b/gcc/config/xm-freebsd.h
index ab3aa114382..b71ff56ca10 100644
--- a/gcc/config/xm-freebsd.h
+++ b/gcc/config/xm-freebsd.h
@@ -22,6 +22,3 @@ Boston, MA 02111-1307, USA.  */
    running FreeBSD.  This file should not be specified as $xm_file itself;
    instead $xm_file should be CPU/xm-freebsd.h, which should include both
    CPU/xm-CPU.h and this file xm-freebsd.h.  */
-   
-/* FreeBSD has strerror.  */
-#define HAVE_STRERROR
diff --git a/gcc/config/xm-gnu.h b/gcc/config/xm-gnu.h
index 62debf6de94..64e8e2fa817 100644
--- a/gcc/config/xm-gnu.h
+++ b/gcc/config/xm-gnu.h
@@ -23,7 +23,6 @@ Boston, MA 02111-1307, USA.  */
    instead $xm_file should be CPU/xm-gnu.h, which should include both
    CPU/xm-CPU.h and this file xm-gnu.h.  */
 
-#define HAVE_STRERROR		/* GNU has strerror.  */
 #define POSIX			/* GNU complies to POSIX.1.  */
 
 #ifndef inhibit_libc
diff --git a/gcc/config/xm-linux.h b/gcc/config/xm-linux.h
index 4ccf001173b..2a2b62bc964 100644
--- a/gcc/config/xm-linux.h
+++ b/gcc/config/xm-linux.h
@@ -22,9 +22,6 @@ Boston, MA 02111-1307, USA.  */
 #undef  HAVE_VPRINTF
 #define HAVE_VPRINTF
 
-#undef  HAVE_STRERROR
-#define HAVE_STRERROR
-
 #undef  HAVE_POPEN
 #define HAVE_POPEN
 
diff --git a/gcc/config/xm-netbsd.h b/gcc/config/xm-netbsd.h
index 00000ce9706..099a9234ffa 100644
--- a/gcc/config/xm-netbsd.h
+++ b/gcc/config/xm-netbsd.h
@@ -23,5 +23,4 @@ Boston, MA 02111-1307, USA.  */
    instead $xm_file should be CPU/xm-netbsd.h, which should include both
    CPU/xm-CPU.h and this file xm-netbsd.h.  */
    
-#define HAVE_STRERROR
 #define HAVE_VPRINTF