build: make pkgconfig configure output useful

The variable name is not exactly the most helpful thing there.

Signed-off-by: David Lamparter <equinox@diac24.net>

diff --git a/m4/pkg.m4 b/m4/pkg.m4
index c5b26b52e6cdb5891332f7e87addae9306ba7107..a8dcd17c418797a506574e0867a95e8ff0efac29 100644 (file)
--- a/m4/pkg.m4
+++ b/m4/pkg.m4
@@ -109,7 +109,7 @@ AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
 
 pkg_failed=no
-AC_MSG_CHECKING([for $1])
+AC_MSG_CHECKING([for $1 ($2)])
 
 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
 _PKG_CONFIG([$1][_LIBS], [libs], [$2])