0002-configure.ac-add-check-for-libgcrypt-config-program.patch
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From 88bf3313850bc7f0e6db21daee2b8d8e607b7bb4 Mon Sep 17 00:00:00 2001
From: Samuel Martin <s.martin49@gmail.com>
Date: Sat, 8 Feb 2014 14:33:27 +0100
Subject: [PATCH] configure.ac: add check for libgcrypt-config program
This allows to override the default libgcrypt-config location (which is
useful when cross-compiling), instead of using the one from the host
system.
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: adapt from 2.1.6 to 2.2.0; fix quoting in
AC_PATH_PROG]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
---
configure.ac | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/configure.ac b/configure.ac
index 02fb8aa..5a2267b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4020,16 +4020,17 @@
AC_ARG_ENABLE(libgcrypt,
[ --disable-libgcrypt gcrypt support (default enabled)])
AS_IF([test "${enable_libgcrypt}" != "no"], [
+ AC_PATH_PROG([GCRYPT_CONFIG],[libgcrypt-config],[libgcrypt-config])
AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
- libgcrypt-config --version >/dev/null || \
+ ${GCRYPT_CONFIG} --version >/dev/null || \
AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
AC_CHECK_LIB(gcrypt, gcry_control, [
have_libgcrypt="yes"
- GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
- GCRYPT_LIBS="`libgcrypt-config --libs`"
+ GCRYPT_CFLAGS="`${GCRYPT_CONFIG} --cflags`"
+ GCRYPT_LIBS="`${GCRYPT_CONFIG} --libs`"
], [
AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or pass --disable-libgcrypt.])
- ], [`libgcrypt-config --libs`])
+ ], [`${GCRYPT_CONFIG} --libs`])
], [
AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
], [#include <gcrypt.h>]