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-rw-r--r--m4/gpg-error.m413
1 files changed, 6 insertions, 7 deletions
diff --git a/m4/gpg-error.m4 b/m4/gpg-error.m4
index 8d8292562..2e5a0abce 100644
--- a/m4/gpg-error.m4
+++ b/m4/gpg-error.m4
@@ -1,5 +1,5 @@
# gpg-error.m4 - autoconf macro to detect libgpg-error.
-# Copyright (C) 2002, 2003, 2004 g10 Code GmbH
+# Copyright (C) 2002, 2003, 2004, 2011 g10 Code GmbH
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
@@ -14,7 +14,8 @@ dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS
dnl
AC_DEFUN([AM_PATH_GPG_ERROR],
-[ AC_ARG_WITH(gpg-error-prefix,
+[ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_ARG_WITH(gpg-error-prefix,
AC_HELP_STRING([--with-gpg-error-prefix=PFX],
[prefix where GPG Error is installed (optional)]),
gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
@@ -53,10 +54,9 @@ AC_DEFUN([AM_PATH_GPG_ERROR],
GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs`
AC_MSG_RESULT([yes ($gpg_error_config_version)])
ifelse([$2], , :, [$2])
- if test x"$host" != x ; then
- gpg_error_config_host=`$GPG_ERROR_CONFIG $gpg_error_config_args --host 2>/dev/null || echo none`
- if test x"$gpg_error_config_host" != xnone ; then
- if test x"$gpg_error_config_host" != x"$host" ; then
+ gpg_error_config_host=`$GPG_ERROR_CONFIG $gpg_error_config_args --host 2>/dev/null || echo none`
+ if test x"$gpg_error_config_host" != xnone ; then
+ if test x"$gpg_error_config_host" != x"$host" ; then
AC_MSG_WARN([[
***
*** The config script $GPG_ERROR_CONFIG was
@@ -65,7 +65,6 @@ AC_DEFUN([AM_PATH_GPG_ERROR],
*** You may want to use the configure option --with-gpg-error-prefix
*** to specify a matching config script.
***]])
- fi
fi
fi
else