diff options
Diffstat (limited to 'gnulib/import/m4/alloca.m4')
| -rw-r--r-- | gnulib/import/m4/alloca.m4 | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gnulib/import/m4/alloca.m4 b/gnulib/import/m4/alloca.m4 index 2382ff1..29bd289 100644 --- a/gnulib/import/m4/alloca.m4 +++ b/gnulib/import/m4/alloca.m4 @@ -1,5 +1,5 @@ -# alloca.m4 serial 14 -dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation, +# alloca.m4 serial 15 +dnl Copyright (C) 2002-2004, 2006-2007, 2009-2019 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -37,6 +37,13 @@ AC_DEFUN([gl_FUNC_ALLOCA], fi AC_SUBST([ALLOCA_H]) AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"]) + + if test $ac_cv_working_alloca_h = yes; then + HAVE_ALLOCA_H=1 + else + HAVE_ALLOCA_H=0 + fi + AC_SUBST([HAVE_ALLOCA_H]) ]) # Prerequisites of lib/alloca.c. @@ -44,12 +51,12 @@ AC_DEFUN([gl_FUNC_ALLOCA], AC_DEFUN([gl_PREREQ_ALLOCA], [:]) # This works around a bug in autoconf <= 2.68. -# See <http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00277.html>. +# See <https://lists.gnu.org/r/bug-gnulib/2011-06/msg00277.html>. m4_version_prereq([2.69], [] ,[ # This is taken from the following Autoconf patch: -# http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=6cd9f12520b0d6f76d3230d7565feba1ecf29497 +# https://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=6cd9f12520b0d6f76d3230d7565feba1ecf29497 # _AC_LIBOBJ_ALLOCA # ----------------- |