diff options
Diffstat (limited to 'gl/m4/alloca.m4')
-rw-r--r-- | gl/m4/alloca.m4 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gl/m4/alloca.m4 b/gl/m4/alloca.m4 index 46d60f9c..29bd289b 100644 --- a/gl/m4/alloca.m4 +++ b/gl/m4/alloca.m4 @@ -1,4 +1,4 @@ -# alloca.m4 serial 14 +# 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 @@ -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. |