[Spice-devel] [spice-common] build-sys: Use ${PKG_CONFIG} rather than pkg-config

[Christophe Fergeau]

In mingw builds, this will be set to mingw-pkg-config rather than the
host system one. This is fixing a build failure on mingw when
spice-protocol is only installed in the mingw prefix and not
system-wide.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 98311bf..6516c20 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,7 +29,7 @@ SPICE_CHECK_SYSDEPS
 
 # Checks for libraries
 PKG_CHECK_MODULES([PROTOCOL], [spice-protocol >= 0.12.10])
-CODE_GENERATOR_BASEDIR=`pkg-config --variable=codegendir spice-protocol`
+CODE_GENERATOR_BASEDIR=`${PKG_CONFIG} --variable=codegendir spice-protocol`
 AC_SUBST([CODE_GENERATOR_BASEDIR])
 
 SPICE_CHECK_PYTHON_MODULES()
-- 
2.5.0