Mercurial > hg > octave-lyh > gnulib-hg
changeset 8782:651dfbbfd8d1
New module 'signal'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 01 May 2007 18:49:26 +0000 |
parents | ef37a3689142 |
children | bb4e89fdfa87 |
files | ChangeLog lib/signal_.h m4/signal_h.m4 modules/signal |
diffstat | 4 files changed, 114 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2007-05-01 Bruno Haible <bruno@clisp.org> + + * modules/signal: New file. + * lib/signal_.h: New file. + * m4/signal_h.m4: New file. + 2007-05-01 Bruno Haible <bruno@clisp.org> * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
new file mode 100644 --- /dev/null +++ b/lib/signal_.h @@ -0,0 +1,46 @@ +/* A GNU-like <signal.h>. + + Copyright (C) 2007 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#if defined __need_sig_atomic_t || defined __need_sigset_t +/* Special invocation convention inside glibc header files. */ + +#include @ABSOLUTE_SIGNAL_H@ + +#else +/* Normal invocation convention. */ + +#ifndef _GL_SIGNAL_H +#define _GL_SIGNAL_H + +#include @ABSOLUTE_SIGNAL_H@ + + +/* The definition of GL_LINK_WARNING is copied here. */ + + +#ifdef __cplusplus +extern "C" { +#endif + + +#ifdef __cplusplus +} +#endif + +#endif /* _GL_SIGNAL_H */ +#endif
new file mode 100644 --- /dev/null +++ b/m4/signal_h.m4 @@ -0,0 +1,25 @@ +# signal_h.m4 serial 1 +dnl Copyright (C) 2007 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_SIGNAL_H], +[ + AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) + gl_ABSOLUTE_HEADER([signal.h]) + ABSOLUTE_SIGNAL_H=\"$gl_cv_absolute_signal_h\" + AC_SUBST([ABSOLUTE_SIGNAL_H]) +]) + +AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], +[ + dnl Use AC_REQUIRE here, so that the default settings are expanded once only. + AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) + GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1 +]) + +AC_DEFUN([gl_SIGNAL_H_DEFAULTS], +[ + dnl Assume proper GNU behavior unless another module says otherwise. +])
new file mode 100644 --- /dev/null +++ b/modules/signal @@ -0,0 +1,37 @@ +Description: +A GNU-like <signal.h>. + +Files: +lib/signal_.h +m4/signal_h.m4 + +Depends-on: +absolute-header +link-warning + +configure.ac: +gl_SIGNAL_H + +Makefile.am: +BUILT_SOURCES += signal.h + +# We need the following in order to create <signal.h> when the system +# doesn't have a complete one. +signal.h: signal_.h + rm -f $@-t $@ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \ + sed -e 's|@''ABSOLUTE_SIGNAL_H''@|$(ABSOLUTE_SIGNAL_H)|g' \ + -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ + < $(srcdir)/signal_.h; \ + } > $@-t + mv $@-t $@ +MOSTLYCLEANFILES += signal.h signal.h-t + +Include: +#include <signal.h> + +License: +LGPL + +Maintainer: +all