Add `po' directory skeleton.

[bison.git] / configure.in

diff --git a/configure.in b/configure.in
index 5d4411bb24b4d225095dfd34b049f468fcad5184..75d4bac63e3766e0ef14e965f825e028b15da051 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,13 +1,33 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(reduce.c)
+AM_INIT_AUTOMAKE(bison,1.26)
+AM_CONFIG_HEADER(config.h:config.hin)
+AC_PREREQ(2.13)
+
+dnl Checks for programs.
 AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
 AC_MINIX
 AC_ISC_POSIX
-AC_CONST
-AC_STDC_HEADERS
-AC_HAVE_HEADERS(string.h stdlib.h memory.h)
-AC_HAVE_FUNCS(strerror)
-AC_ALLOCA
+AM_PROG_CC_STDC
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+
+dnl Checks for libraries.
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(ctype.h locale.h memory.h stdlib.h string.h unistd.h)
+
+dnl Checks for typedefs.
+
+dnl Checks for structures.
+
+dnl Checks for compiler characteristics.
+AC_C_CONST
+AM_C_PROTOTYPES
+
+dnl Checks for library functions.
+AC_FUNC_ALLOCA
+AC_CHECK_FUNCS(mkstemp setlocale)
+
 AC_OUTPUT(Makefile)