commit 6fea1d9b1fe5a67eba60674491758d734b6bd944
author Marcus Meissner <marcus@jet.franken.de> Tue May 09 08:35:11 2017 +0200
committer Marcus Meissner <marcus@jet.franken.de> Tue May 09 08:35:11 2017 +0200
tree 867efe6afd2c92c582fb748fd9b11023a8223f37
parent c620d2b3a310cbdf7158a31901b5da999fb89281

use $PKG_CONFIG instead of pkg-config

configure.ac

diff --git a/configure.ac b/configure.ac
index 0377d61..3dcb0f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,7 +114,7 @@
 
 # Check for libusb-1.0
 PKG_CHECK_MODULES(LIBUSB, libusb-1.0 >= 1.0.0,[
-   LIBUSB_VER=`pkg-config --modversion libusb-1.0`
+   LIBUSB_VER=`$PKG_CONFIG --modversion libusb-1.0`
    LIBUSB_REQUIRES='libusb-1.0'
    AC_DEFINE(HAVE_LIBUSB1, [], [Have libusb 1.0])
    found_libusb1_pkg=yes
@@ -125,7 +125,7 @@
         LIBUSB_VER=1.0
    ],[
       PKG_CHECK_MODULES(LIBUSB, libusb >= 0.1.8, [
-         LIBUSB_VER=`pkg-config --modversion libusb`
+         LIBUSB_VER=`$PKG_CONFIG --modversion libusb`
          LIBUSB_REQUIRES='libusb'
          AC_DEFINE(HAVE_LIBUSB0, [], [Have libusb 0.x])
          found_libusb0_pkg=yes