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[Emacs-diffs] /srv/bzr/emacs/trunk r109874: Auto-commit of generated fil
From: |
Glenn Morris |
Subject: |
[Emacs-diffs] /srv/bzr/emacs/trunk r109874: Auto-commit of generated files. |
Date: |
Tue, 04 Sep 2012 06:17:39 -0400 |
User-agent: |
Bazaar (2.5.0) |
------------------------------------------------------------
revno: 109874
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Tue 2012-09-04 06:17:39 -0400
message:
Auto-commit of generated files.
modified:
autogen/config.in
autogen/configure
=== modified file 'autogen/config.in'
--- a/autogen/config.in 2012-09-02 10:19:02 +0000
+++ b/autogen/config.in 2012-09-04 10:17:39 +0000
@@ -1542,10 +1542,12 @@
declarations. Define as empty for no equivalent. */
#undef __restrict_arr
-/* Some platforms redefine this. */
+/* Define to longjmp if _setjmp and _longjmp do not work. Because longjmp may
+ alter signal masks, callers of _longjmp should not assume that it leaves
+ signal masks alone. */
#undef _longjmp
-/* Some platforms redefine this. */
+/* Define to setjmp if _setjmp and _longjmp do not work. See _longjmp. */
#undef _setjmp
/* Some platforms that do not use configure define this to include extra
=== modified file 'autogen/configure'
--- a/autogen/configure 2012-09-03 10:17:43 +0000
+++ b/autogen/configure 2012-09-04 10:17:39 +0000
@@ -7218,6 +7218,7 @@
nw="$nw -Wswitch-default" # Too many warnings for now
nw="$nw -Wfloat-equal" # warns about high-quality code
nw="$nw -Winline" # OK to ignore 'inline'
+ nw="$nw -Wjump-misses-init" # We sometimes safely jump over init.
nw="$nw -Wsync-nand" # irrelevant here, and provokes ObjC
warning
nw="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
@@ -15480,15 +15481,46 @@
;;
esac
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _setjmp" >&5
+$as_echo_n "checking for _setjmp... " >&6; }
+if test "${emacs_cv_func__setjmp+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <setjmp.h>
-case $opsys in
- sol2* | unixware )
+int
+main ()
+{
+jmp_buf j;
+ if (! _setjmp (j))
+ _longjmp (j, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ emacs_cv_func__setjmp=yes
+else
+ emacs_cv_func__setjmp=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func__setjmp" >&5
+$as_echo "$emacs_cv_func__setjmp" >&6; }
+if test $emacs_cv_func__setjmp = no; then
$as_echo "#define _setjmp setjmp" >>confdefs.h
$as_echo "#define _longjmp longjmp" >>confdefs.h
+fi
+
+case $opsys in
+ sol2* | unixware )
$as_echo "#define TIOCSIGSEND TIOCSIGNAL" >>confdefs.h
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Glenn Morris <=