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From 0fabde0515e180c53961c27346dd7a79cffa4c1f Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Date: Thu, 11 Aug 2016 11:49:36 +0200
Subject: [PATCH] configure.ac: Allow user to disable gflags
Under some circumstances like cross-compilation, the user might not want
to enable support for gflags.
This patch allows support for --without-gflags
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
---
configure.ac | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 7b4d21e7ae8a..eba5e5cda1ea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,7 +136,11 @@ AC_ARG_WITH(gflags, AS_HELP_STRING[--with-gflags=GFLAGS_DIR],
CFLAGS="$CFLAGS $GFLAGS_CFLAGS"
LIBS="$LIBS $GFLAGS_LIBS"
)
-AC_CHECK_LIB(gflags, main, ac_cv_have_libgflags=1, ac_cv_have_libgflags=0)
+if test x"$with_gflags" = x"no"; then
+ ac_cv_have_libgflags=0
+else
+ AC_CHECK_LIB(gflags, main, ac_cv_have_libgflags=1, ac_cv_have_libgflags=0)
+fi
if test x"$ac_cv_have_libgflags" = x"1"; then
AC_DEFINE(HAVE_LIB_GFLAGS, 1, [define if you have google gflags library])
if test x"$GFLAGS_LIBS" = x""; then
--
2.8.1
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