From 8df28ec509104773654c2bdd2f208ecb167d5a80 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Tue, 16 Nov 2010 08:51:50 -0800
Subject: [PATCH] configure: Use pkg-config --exists rather than --modversion
With --modversion we were asking for output that we were just throwing
away anyway. The --exists option does just what we want, (no output
and communivating only via return value).
Also, --exists allows for testing versions of the package as well.
---
configure | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index bab25016..fba075dd 100755
--- a/configure
+++ b/configure
@@ -220,7 +220,7 @@ fi
printf "Checking for GMime development files... "
have_gmime=0
for gmimepc in gmime-2.6 gmime-2.4; do
- if pkg-config --modversion $gmimepc > /dev/null 2>&1; then
+ if pkg-config --exists $gmimepc; then
printf "Yes ($gmimepc).\n"
have_gmime=1
gmime_cflags=$(pkg-config --cflags $gmimepc)
@@ -233,7 +233,7 @@ if [ "$have_gmime" = "0" ]; then
fi
printf "Checking for talloc development files... "
-if pkg-config --modversion talloc > /dev/null 2>&1; then
+if pkg-config --exists talloc; then
printf "Yes.\n"
have_talloc=1
talloc_cflags=$(pkg-config --cflags talloc)
@@ -246,7 +246,7 @@ else
fi
printf "Checking for valgrind development files... "
-if pkg-config --modversion valgrind > /dev/null 2>&1; then
+if pkg-config --exists valgrind; then
printf "Yes.\n"
have_valgrind=1
valgrind_cflags=$(pkg-config --cflags valgrind)
@@ -256,7 +256,7 @@ else
fi
if [ -z "${EMACSLISPDIR}" ]; then
- if pkg-config --modversion emacs > /dev/null 2>&1; then
+ if pkg-config --exists emacs; then
EMACSLISPDIR=$(pkg-config emacs --variable sitepkglispdir)
else
EMACSLISPDIR='$(prefix)/share/emacs/site-lisp'
--
2.45.2