[gcr/wip/smcv/cross-friendly-pkg-config: 2/3] configure: Use PKG_PROG_PKG_CONFIG instead of reinventing it
- From: Simon McVittie <smcv src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gcr/wip/smcv/cross-friendly-pkg-config: 2/3] configure: Use PKG_PROG_PKG_CONFIG instead of reinventing it
- Date: Wed, 25 Sep 2019 09:23:18 +0000 (UTC)
commit 1479bda8d36ed7b167a003e016b426ae615c6f33
Author: Simon McVittie <smcv debian org>
Date: Wed Sep 25 10:08:25 2019 +0100
configure: Use PKG_PROG_PKG_CONFIG instead of reinventing it
When cross-compiling (for example for aarch64 on x86), using AC_PATH_PROG
to search for pkg-config will find the build architecture (x86)
pkg-config, but what we want is the host architecture (aarch64)
pkg-config. PKG_PROG_PKG_CONFIG does this correctly, by using
AC_PATH_TOOL.
Signed-off-by: Simon McVittie <smcv debian org>
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 81ac2fb..17131ee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,7 +71,7 @@ AC_PROG_LN_S
AC_PROG_MAKE_SET
AM_DISABLE_STATIC
AM_PROG_LIBTOOL
-AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+PKG_PROG_PKG_CONFIG
AM_GNU_GETTEXT([external])
# FIXME: Remove AM_GNU_GETTEXT_VERSION once autoreconf supports REQUIRE_VERSION
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