[Spice-devel] [spice-streaming-agent 2/6] build: Use pkgconfig to detect libjpeg

[Christophe Fergeau]

Upstream provides a .pc file, we can use it rather than doing the
detection manually.

Signed-off-by: Christophe Fergeau <cfergeau at redhat.com>
---
 configure.ac | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/configure.ac b/configure.ac
index 5aab662..e5decb3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,19 +36,7 @@ AC_SUBST([SPICE_PROTOCOL_MIN_VER])
 PKG_CHECK_MODULES(X11, x11)
 PKG_CHECK_MODULES(XFIXES, xfixes)
 
-AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
-    AC_MSG_CHECKING([for jpeglib.h])
-    AC_TRY_CPP(
-[#include <stdio.h>
-#undef PACKAGE
-#undef VERSION
-#undef HAVE_STDLIB_H
-#include <jpeglib.h>],
-        JPEG_LIBS='-ljpeg'
-        AC_MSG_RESULT($jpeg_ok),
-    AC_MSG_ERROR([jpeglib.h not found])),
-    AC_MSG_ERROR([libjpeg not found]))
-AC_SUBST(JPEG_LIBS)
+PKG_CHECK_MODULES(JPEG, libjpeg)
 
 AC_CHECK_HEADER([catch/catch.hpp],,[AC_MSG_ERROR([Could not find Catch dependency header (catch/catch.hpp)])])
 
-- 
2.14.3