add test program for package libmikmod

src/libmikmod-test.c

@@ -0,0 +1,16 @@
+/* This file is part of mingw-cross-env.       */
+/* See doc/index.html for further information. */
+
+#include <mikmod.h>
+
+int main(int argc, char *argv[])
+{
+    (void)argc;
+    (void)argv;
+
+    MikMod_RegisterAllDrivers();
+    MikMod_Init("");
+
+    MikMod_Exit();
+    return 0;
+}

src/libmikmod.mk

@@ -31,4 +31,9 @@ define $(PKG)_BUILD
             --prefix='$(PREFIX)/$(TARGET)' \
             --disable-esd
     $(MAKE) -C '$(1)' -j '$(JOBS)' install bin_PROGRAMS= sbin_PROGRAMS= noinst_PROGRAMS=
+
+    '$(TARGET)-gcc' \
+        -W -Wall -Werror -std=c99 -pedantic \
+        '$(2).c' -o '$(PREFIX)/$(TARGET)/bin/test-libmikmod.exe' \
+        `'$(PREFIX)/$(TARGET)/bin/libmikmod-config' --cflags --libs`
 endef