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authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/iconv/gnulib-local/m4
Fresh start
Diffstat (limited to 'jni/iconv/gnulib-local/m4')
-rw-r--r--jni/iconv/gnulib-local/m4/alloca.m435
1 files changed, 35 insertions, 0 deletions
diff --git a/jni/iconv/gnulib-local/m4/alloca.m4 b/jni/iconv/gnulib-local/m4/alloca.m4
new file mode 100644
index 0000000..cd4a679
--- /dev/null
+++ b/jni/iconv/gnulib-local/m4/alloca.m4
@@ -0,0 +1,35 @@
+# alloca.m4 serial 3 (gettext-0.16)
+dnl Copyright (C) 2002-2003, 2006 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_FUNC_ALLOCA],
+[
+ dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57.
+ AC_REQUIRE([AC_PROG_CPP])
+ AC_REQUIRE([AC_PROG_EGREP])
+
+ AC_REQUIRE([AC_FUNC_ALLOCA])
+ if test $ac_cv_func_alloca_works = no; then
+ gl_PREREQ_ALLOCA
+ fi
+
+ # Define an additional variable used in the Makefile substitution.
+
+ AC_EGREP_CPP([Need own alloca], [
+#if defined __GNUC__ || defined _MSC_VER || !HAVE_ALLOCA_H
+ Need own alloca
+#endif
+ ],
+ ALLOCA_H=alloca.h,
+ ALLOCA_H=)
+ AC_SUBST([ALLOCA_H])
+])
+
+# Prerequisites of lib/alloca.c.
+# STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
+AC_DEFUN([gl_PREREQ_ALLOCA], [
+ AC_CHECK_HEADERS_ONCE(stdlib.h string.h)
+ :
+])