From 6760b33a75c8fb8b04f4f9d7bb7d2e7d2a24e956 Mon Sep 17 00:00:00 2001
From: Chris White <cxwembedded@gmail.com>
Date: Sun, 25 Apr 2021 20:41:25 -0400
Subject: [PATCH] configure: Add --enable-meta, --disable-random [WIP]

For #5.  Needs to be tested.

Also, bump version.
---
 configure.ac         | 12 +++++++++++-
 wren-pkg/Makefile.am | 27 +++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 7638805..723874c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -8,7 +8,7 @@ dnl === Basic setup =======================================================
 dnl Note: the version number of this package matches the version of Wren in
 dnl the first three digits.
 AC_INIT([Vala bindings for Wren],
-  [0.4.0.1],
+  [0.4.0.2],
   [https://github.com/cxw42/wren-vala/issues], [wren-vala],
   [https://github.com/cxw42/wren-vala])
 
@@ -69,6 +69,16 @@ AC_SEARCH_LIBS([log2], [m],
   ]
 )
 
+dnl Wren class Meta (default disabled)
+AC_ARG_ENABLE([meta],
+  AS_HELP_STRING([--enable-meta], [Enable the Wren "Meta" class (default disabled)]))
+AM_CONDITIONAL([USE_WREN_META], [test "x$enable_meta" = "xyes"])
+
+dnl Wren class Random (default enabled)
+AC_ARG_ENABLE([random],
+  AS_HELP_STRING([--disable-random], [Disable the Wren "Random" class (default enabled)]))
+AM_CONDITIONAL([USE_WREN_RANDOM], [test "x$enable_random" != "xno"])
+
 dnl === Code coverage =====================================================
 
 dnl For some reason, the coverage data is referring to src/.../glib-2.0.vapi.
diff --git a/wren-pkg/Makefile.am b/wren-pkg/Makefile.am
index 10bf4f3..0d31318 100644
--- a/wren-pkg/Makefile.am
+++ b/wren-pkg/Makefile.am
@@ -48,6 +48,11 @@ libwren_@APIVER@_la_SOURCES = \
 	wren/src/vm/wren_value.h \
 	wren/src/vm/wren_vm.c \
 	wren/src/vm/wren_vm.h \
+	$(EOL)
+
+# --- Meta and Random ---
+
+EXTRA_libwren_@APIVER@_la_SOURCES = \
 	wren/src/optional/wren_opt_meta.c \
 	wren/src/optional/wren_opt_meta.h \
 	wren/src/optional/wren_opt_meta.wren.inc \
@@ -56,6 +61,26 @@ libwren_@APIVER@_la_SOURCES = \
 	wren/src/optional/wren_opt_random.wren.inc \
 	$(EOL)
 
+if USE_WREN_META
+libwren_@APIVER@_la_SOURCES += \
+	wren/src/optional/wren_opt_meta.c \
+	wren/src/optional/wren_opt_meta.h \
+	wren/src/optional/wren_opt_meta.wren.inc \
+	$(EOL)
+else
+libwren_@APIVER@_la_CFLAGS += -DWREN_OPT_META=0
+endif
+
+if USE_WREN_RANDOM
+libwren_@APIVER@_la_SOURCES += \
+	wren/src/optional/wren_opt_random.c \
+	wren/src/optional/wren_opt_random.h \
+	wren/src/optional/wren_opt_random.wren.inc \
+	$(EOL)
+else
+libwren_@APIVER@_la_CFLAGS += -DWREN_OPT_RANDOM=0
+endif
+
 # === Other Wren files ==================================================
 
 EXTRA_DIST += \
@@ -63,4 +88,6 @@ EXTRA_DIST += \
 	wren/CHANGELOG.md \
 	wren/LICENSE \
 	wren/README.md \
+	wren/src/optional/wren_opt_meta.wren \
+	wren/src/optional/wren_opt_random.wren \
 	$(EOL)