X-Git-Url: https://git.draconx.ca/gitweb/upkg.git/blobdiff_plain/21b765a5e880c966a965fc40922ca6257bc465c6..1b114415f0123cc79ad9e3f003ec534f20a85ce4:/configure.ac

diff --git a/configure.ac b/configure.ac
index 58638b4..36c3ffd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,16 +1,78 @@
+dnl Copyright © 2009-2012, 2015, 2019-2020 Nick Bowler
+dnl
+dnl License WTFPL2: Do What The Fuck You Want To Public License, version 2.
+dnl This is free software: you are free to do what the fuck you want to.
+dnl There is NO WARRANTY, to the extent permitted by law.
+
 AC_PREREQ(2.62)
 AC_INIT([upkg],[0.1],[nbowler@draconx.ca])
-AC_CONFIG_SRCDIR([pack.c])
+AC_CONFIG_SRCDIR([src/libupkg.c])
 AC_CONFIG_HEADER([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 
-AM_INIT_AUTOMAKE([-Wall -Werror foreign])
+AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign subdir-objects])
+AM_SILENT_RULES([yes])
+DX_AUTOMAKE_COMPAT
 
 AC_PROG_CC_C99
+gl_EARLY
+
+LT_CONFIG_LTDL_DIR([libltdl])
+LT_INIT([dlopen])
+LTDL_INIT([nonrecursive])
+
+gl_INIT
+
+AC_CACHE_SAVE
+
+m4_include([lib/gnulib.mk])
+
+DX_LIB_GLIB2([], [gobject])
 
-LT_INIT
+AC_ARG_WITH([modlib],
+	[AS_HELP_STRING([--with-modlib],
+		[specify which module decoding library to use - one of modplug, none or auto. [default=auto]]
+	)],
+	[with_modlib=$withval],
+	[with_modlib=auto])
 
-AC_CONFIG_FILES([
-	Makefile
+use_modlib=none
+AS_CASE([$with_modlib],
+  [no|none], [:],
+  [modplug], [DX_LIB_LIBMODPLUG([use_modlib=modplug])],
+  [auto], [DX_LIB_LIBMODPLUG([use_modlib=modplug], [:])],
+  [AC_MSG_ERROR([Invalid argument to --with-modlib: $with_modlib])])
+
+AC_MSG_CHECKING([which module library to use])
+AC_MSG_RESULT([$use_modlib])
+
+AM_CONDITIONAL([USE_LIBMODPLUG], [test x$use_modlib = xmodplug])
+AM_CONDITIONAL([USE_DUMMYMOD],   [test x$use_modlib = xnone])
+
+DX_PROG_GOB2([2.0.0], [have_gob2=yes], [have_gob2=no])
+AM_CONDITIONAL([HAVE_GOB2], [test x"$have_gob2" = x"yes"])
+
+AS_IF([test x"$have_gob2" != x"yes"], [dx_cv_gob2_dynamic_types=no])
+AC_CACHE_CHECK([Whether $GOB2 supports dynamic types],
+  [dx_cv_gob2_dynamic_types], [cat >conftest.gob <<'EOF'
+class :Conftest from G:Object (dynamic)
+{
+  public void test(void)
+  {
+  }
+}
+EOF
+dx_cv_gob2_dynamic_types=no
+AS_IF([$GOB2 conftest.gob >/dev/null 2>&1],
+[mv conftest.c conftest.inc
+save_CFLAGS=$CFLAGS save_LIBS=$LIBS
+CFLAGS="$GLIB_CFLAGS $CFLAGS"
+LIBS="$LIBS $GLIB_LIBS"
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[#]include "conftest.inc"],
+[conftest_register_type(0);])], [dx_cv_gob2_dynamic_types=yes])
+CFLAGS=$save_CFLAGS LIBS=$save_LIBS])
 ])
+AM_CONDITIONAL([HAVE_GOB2_DYN], [test x"$dx_cv_gob2_dynamic_types" = x"yes"])
+
+AC_CONFIG_FILES([Makefile libuobject.pc])
 AC_OUTPUT