From 121de172851876c050e867379f5623591b85b7fc Mon Sep 17 00:00:00 2001
From: oxc <github@nospam.obeliks.de>
Date: Sun, 29 Jan 2012 13:07:29 +0100
Subject: Remove automagic dependencies on libgmp and libmpir, let the caller
 disable them using args.

---
 configure.ac | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 2b68d71..b45655d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,8 +10,16 @@ AC_CONFIG_HEADERS([src/config.h])
 AC_PROG_CC
 
 # Checks for libraries.
-AC_CHECK_LIB([gmp], [__gmpz_init])
-AC_CHECK_LIB([mpir], [__gmpz_init])
+AC_ARG_WITH([gmp], AS_HELP_STRING([--without-gmp], [Build without gmp library (default: test)]))
+AS_IF([test "x$with_gmp" != "xno"], [
+  AC_CHECK_LIB([gmp], [__gmpz_init])
+])
+
+AC_ARG_WITH([mpir], AS_HELP_STRING([--without-mpir], [Build without mpir library (default: test)]))
+AS_IF([test "x$with_mpir" != "xno"], [
+  AC_CHECK_LIB([mpir], [__gmpz_init])
+])
+
 AC_CHECK_DECLS([mpz_powm], [], [], [
 [#if HAVE_LIBGMP
 # include <gmp.h>
-- 
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