aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/common
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/common')
-rw-r--r--sysdeps/unix/common/Dist1
-rw-r--r--sysdeps/unix/common/Makefile35
-rwxr-xr-xsysdeps/unix/common/configure195
-rw-r--r--sysdeps/unix/common/configure.in21
-rw-r--r--sysdeps/unix/common/glue-ctype.c91
5 files changed, 343 insertions, 0 deletions
diff --git a/sysdeps/unix/common/Dist b/sysdeps/unix/common/Dist
new file mode 100644
index 0000000..0c47cab
--- /dev/null
+++ b/sysdeps/unix/common/Dist
@@ -0,0 +1 @@
+glue-ctype.c
diff --git a/sysdeps/unix/common/Makefile b/sysdeps/unix/common/Makefile
new file mode 100644
index 0000000..ea3a8d5
--- /dev/null
+++ b/sysdeps/unix/common/Makefile
@@ -0,0 +1,35 @@
+# Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, write to the Free
+# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA.
+
+ifndef inhibit-glue
+ifeq ($(subdir),ctype)
+
+sysdep_routines := $(sysdep_routines) ctype-glue
+
+generated := $(generated) glue-ctype ctype-glue.c
+
+$(objpfx)ctype-glue.c: $(objpfx)glue-ctype
+ @rm -f $@
+ $(dir $<)$(notdir $<) > $@-t
+ mv $@-t $@
+
+$(objpfx)glue-ctype: $(sysdep_dir)/unix/common/glue-ctype.c
+ $(native-compile)
+
+endif
+endif
diff --git a/sysdeps/unix/common/configure b/sysdeps/unix/common/configure
new file mode 100755
index 0000000..7bbc9cb
--- /dev/null
+++ b/sysdeps/unix/common/configure
@@ -0,0 +1,195 @@
+# This file is generated from configure.in by Autoconf. DO NOT EDIT!
+
+if test -z "$inhibit_glue"; then
+
+# Find out what this system calls `sys_siglist'.
+
+echo "$as_me:$LINENO: checking for sys_siglist" >&5
+echo $ECHO_N "checking for sys_siglist... $ECHO_C" >&6
+if test "${ac_cv_check_symbol_sys_siglist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+extern char *sys_siglist[]; puts(*sys_siglist);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_check_symbol_sys_siglist=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_check_symbol_sys_siglist=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$ac_cv_check_symbol_sys_siglist" = yes; then
+ ac_tr_symbol=`echo sys_siglist | tr '[a-z]' '[A-Z]'`
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_${ac_tr_symbol} 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_check_symbol_sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_check_symbol_sys_siglist" >&6
+echo "$as_me:$LINENO: checking for _sys_siglist" >&5
+echo $ECHO_N "checking for _sys_siglist... $ECHO_C" >&6
+if test "${ac_cv_check_symbol__sys_siglist+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+extern char *_sys_siglist[]; puts(*_sys_siglist);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_check_symbol__sys_siglist=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_check_symbol__sys_siglist=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+
+if test "$ac_cv_check_symbol__sys_siglist" = yes; then
+ ac_tr_symbol=`echo _sys_siglist | tr '[a-z]' '[A-Z]'`
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_${ac_tr_symbol} 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_check_symbol__sys_siglist" >&5
+echo "${ECHO_T}$ac_cv_check_symbol__sys_siglist" >&6
+
+# Find out the name of the table the system's <ctype.h> uses for character
+# classification. This is used by sysdeps/unix/common/glue-ctype.c.
+echo "$as_me:$LINENO: checking ctype array name for glue" >&5
+echo $ECHO_N "checking ctype array name for glue... $ECHO_C" >&6
+if test "${libc_cv_ctype_glue+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+int
+main ()
+{
+$ctype[13];
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ libc_cv_ctype_glue="$ctype"; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+done
+fi
+
+echo "$as_me:$LINENO: result: $libc_cv_ctype_glue" >&5
+echo "${ECHO_T}$libc_cv_ctype_glue" >&6
+cat >>confdefs.h <<_ACEOF
+#define HAVE_`echo $libc_cv_ctype_glue | tr 'a-z' 'A-Z'` 1
+_ACEOF
+
+
+fi
diff --git a/sysdeps/unix/common/configure.in b/sysdeps/unix/common/configure.in
new file mode 100644
index 0000000..9597d68
--- /dev/null
+++ b/sysdeps/unix/common/configure.in
@@ -0,0 +1,21 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+
+if test -z "$inhibit_glue"; then
+
+# Find out what this system calls `sys_siglist'.
+AC_CHECK_SYMBOL(sys_siglist)
+AC_CHECK_SYMBOL(_sys_siglist)
+
+# Find out the name of the table the system's <ctype.h> uses for character
+# classification. This is used by sysdeps/unix/common/glue-ctype.c.
+AC_MSG_CHECKING(ctype array name for glue)
+AC_CACHE_VAL(libc_cv_ctype_glue, [dnl
+for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do
+AC_TRY_LINK([#include <ctype.h>],
+ [$ctype[13];],
+ [libc_cv_ctype_glue="$ctype"; break])
+done])
+AC_MSG_RESULT($libc_cv_ctype_glue)
+AC_DEFINE_UNQUOTED(HAVE_`echo $libc_cv_ctype_glue | tr '[a-z]' '[A-Z]'`)
+
+fi
diff --git a/sysdeps/unix/common/glue-ctype.c b/sysdeps/unix/common/glue-ctype.c
new file mode 100644
index 0000000..2e065a7
--- /dev/null
+++ b/sysdeps/unix/common/glue-ctype.c
@@ -0,0 +1,91 @@
+/* Copyright (C) 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/* Different systems have different names for the array.
+ This order is important for some systems. */
+
+#if !defined(TABLE) && defined(HAVE__LOCP)
+/* OSF/1 has the name _ctype defined as a macro, which points down into
+ the _locp structure. Jesus. We'll hope this works. We need to
+ check for LOCP first, since there is no symbol actually named _ctype
+ in their library. */
+#include <sys/types.h> /* for wchar_t used by localdef.h */
+#include <sys/localedef.h>
+extern loc_t *_locp;
+#define TABLE (_locp->lc_chrtbl)->lc_ctype
+#undef _ctype
+#define TABLE_NAME _ctype
+#endif
+#ifdef HAVE__CTYPE__
+#define TABLE _ctype__
+#endif
+#if !defined(TABLE) && defined(HAVE__CTYPE)
+#define TABLE _ctype
+#endif
+#if !defined(TABLE) && defined(HAVE__CTYPE_)
+#define TABLE _ctype_
+#endif
+#if !defined(TABLE) && defined(HAVE___CTYPE_)
+#define TABLE __ctype_
+#endif
+#if !defined(TABLE) && defined(HAVE___CTYPE)
+#define TABLE __ctype
+#endif
+
+#if defined (__STDC__) && __STDC__
+#define STRINGIFY(arg) #arg
+#else
+#define STRINGIFY(arg) "arg"
+#endif
+
+#define EVALLED_STRINGIFY(x) STRINGIFY (x)
+
+int
+main ()
+{
+#ifdef TABLE
+
+ int i;
+
+#ifndef HAVE__LOCP
+ /* This won't work for the define to look into _locp. */
+ extern unsigned char TABLE[];
+#endif
+
+#ifdef TABLE_NAME
+ printf ("const unsigned char %s[] =\n {\n", EVALLED_STRINGIFY (TABLE_NAME));
+#else
+ printf ("const unsigned char %s[] =\n {\n", EVALLED_STRINGIFY (TABLE));
+#endif
+
+ for (i = -1; i < 256; ++i)
+ printf (" %d,\n", (int) ((TABLE+1)[i]));
+
+ puts (" };");
+
+#else
+
+ puts ("/* I don't know what the ctype table is called on this system.");
+ puts (" If there is a table, and you want the ctype glue to work,");
+ puts (" edit configure.in and glue-ctype.c in sysdeps/unix/common/");
+ puts (" to check for the right name. */");
+
+#endif
+
+ exit (0);
+}