diff options
Diffstat (limited to 'm4/alloca.m4')
| -rw-r--r-- | m4/alloca.m4 | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/m4/alloca.m4 b/m4/alloca.m4 index c379eea1da4..29bd289b02a 100644 --- a/m4/alloca.m4 +++ b/m4/alloca.m4 @@ -1,6 +1,6 @@ -# alloca.m4 serial 14 -dnl Copyright (C) 2002-2004, 2006-2007, 2009-2019 Free Software -dnl Foundation, Inc. +# 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, dnl with or without modifications, as long as this notice is preserved. @@ -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. |