dovecot-2.0: configure: Use PKG_PROG_PKG_CONFIG to find pkg-conf...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/c1d8fb31c1ad
changeset: 12438:c1d8fb31c1ad
user:      Timo Sirainen <tss at iki.fi>
date:      Wed Nov 17 18:21:46 2010 +0000
description:
configure: Use PKG_PROG_PKG_CONFIG to find pkg-config binary.

diffstat:

 configure.in |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r e7299f187938 -r c1d8fb31c1ad configure.in
--- a/configure.in	Wed Nov 17 18:10:46 2010 +0000
+++ b/configure.in	Wed Nov 17 18:21:46 2010 +0000
@@ -5,6 +5,7 @@
 AM_INIT_AUTOMAKE([foreign])
 
 AM_MAINTAINER_MODE
+PKG_PROG_PKG_CONFIG
 
 ACLOCAL_AMFLAGS='-I $(top_srcdir)'
 AC_SUBST(ACLOCAL_AMFLAGS)
@@ -1662,7 +1663,7 @@
 have_ssl=no
 
 if test $want_openssl != no && test $have_ssl = no; then
-  if pkg-config --exists openssl 2>/dev/null; then
+  if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists openssl 2>/dev/null; then
     PKG_CHECK_MODULES(SSL, openssl)
     CFLAGS="$CFLAGS $SSL_CFLAGS"
     have_openssl=yes