[PATCH 4/5] configure: Try to detect MinGW liblcms2 using pkg-config if --with-system-dllpath is specified.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 configure.ac | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/configure.ac b/configure.ac
index 6d357f9a984..914a178cbf4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1055,6 +1055,15 @@ then
         WINE_NOTICE([libjpeg ${notice_platform}MinGW development files not found; using bundled version.])
     fi

+    WINE_MINGW_PACKAGE_FLAGS(LCMS2,[lcms2],[-llcms2],,,
+        [WINE_CHECK_MINGW_HEADER(lcms2.h,
+            [WINE_CHECK_MINGW_LIB(lcms2,cmsOpenProfileFromFile,[:],[LCMS2_PE_CFLAGS=""; LCMS2_PE_LIBS=""],[$LCMS2_PE_LIBS])],
+            [LCMS2_PE_CFLAGS=""; LCMS2_PE_LIBS=""])])
+    if test "x$LCMS2_PE_LIBS" = "x"
+    then
+        WINE_NOTICE([liblcms2 ${notice_platform}MinGW development files not found; using bundled version.])
+    fi
+
     WINE_MINGW_PACKAGE_FLAGS(ZLIB,[zlib],[-lz],,,
         [WINE_CHECK_MINGW_HEADER(zlib.h,
             [WINE_CHECK_MINGW_LIB(z,inflate,[:],[ZLIB_PE_CFLAGS=""; ZLIB_PE_LIBS=""],[$ZLIB_PE_LIBS])],