From 5b907f9b07b0559f7230e827e5d02589d307e727 Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Mon, 31 May 2010 11:34:10 +0200
Subject: [PATCH] Add per-LA --enable-XXXX configure options.

---
 Makefile.am | 12 ++++++++++--
 hwplugin.c  |  4 ++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 0dcd9848..060b2cab 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -34,8 +34,6 @@ libsigrok_la_SOURCES = \
 	hardware/common/serial.c \
 	hardware/openbench-logic-sniffer/ols.c \
 	hardware/saleae-logic/saleae-logic.c \
-	hardware/asix-sigma/asix-sigma.c \
-	hardware/asix-sigma/asix-sigma.h \
 	hardware/zeroplus-logic-cube/analyzer.c \
 	hardware/zeroplus-logic-cube/analyzer.h \
 	hardware/zeroplus-logic-cube/gl_usb.c \
@@ -50,6 +48,16 @@ libsigrok_la_SOURCES = \
 	output/common.c \
 	output/output.c
 
+if LA_ASIX_SIGMA
+libsigrok_la_SOURCES += \
+	hardware/asix-sigma/asix-sigma.c \
+	hardware/asix-sigma/asix-sigma.h
+else
+EXTRA_DIST = \
+	hardware/asix-sigma/asix-sigma.c \
+	hardware/asix-sigma/asix-sigma.h
+endif
+
 libsigrok_la_LIBADD = $(LIBOBJS)
 
 include_HEADERS = sigrok.h
diff --git a/hwplugin.c b/hwplugin.c
index 5cd6f6bb..aaf71b50 100644
--- a/hwplugin.c
+++ b/hwplugin.c
@@ -43,7 +43,9 @@ struct hwcap_option hwcap_options[] = {
 extern struct device_plugin saleae_logic_plugin_info;
 extern struct device_plugin ols_plugin_info;
 extern struct device_plugin zeroplus_logic_cube_plugin_info;
+#ifdef HAVE_LA_ASIX_SIGMA
 extern struct device_plugin asix_sigma_plugin_info;
+#endif
 
 /* TODO: No linked list needed, this can be a simple array. */
 int load_hwplugins(void)
@@ -53,7 +55,9 @@ int load_hwplugins(void)
 	plugins = g_slist_append(plugins, (gpointer *)&ols_plugin_info);
 	plugins = g_slist_append(plugins,
 			   (gpointer *)&zeroplus_logic_cube_plugin_info);
+#ifdef HAVE_LA_ASIX_SIGMA
 	plugins = g_slist_append(plugins, (gpointer *)&asix_sigma_plugin_info);
+#endif
 
 	return SIGROK_OK;
 }