build: avoid adding assembler source code conditionally

Instead, create an extra library and link that one in conditionally. This simplifies compiler language selection for the library. close #15395 Signed-off-by: Diego Elio Pettenò <[email protected]> Signed-off-by: Thomas Guillem <[email protected]>
Sanjukademani · Dec 8, 2015 · a1b2ad2 · a1b2ad2
1 parent c4cd717
commit a1b2ad2
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/modules/audio_filter/Makefile.am b/modules/audio_filter/Makefile.am
@@ -57,8 +57,13 @@ libtrivial_channel_mixer_plugin_la_SOURCES = \
 libsimple_channel_mixer_plugin_la_SOURCES = \
 	audio_filter/channel_mixer/simple.c
 libsimple_channel_mixer_plugin_la_CFLAGS =
+libsimple_channel_mixer_plugin_la_LIBADD =
+
 if HAVE_NEON
-libsimple_channel_mixer_plugin_la_SOURCES += arm_neon/simple_channel_mixer.S
+EXTRA_LTLIBRARIES += libsimple_channel_mixer_plugin_arm_neon.la
+libsimple_channel_mixer_plugin_arm_neon_la_SOURCES = arm_neon/simple_channel_mixer.S
+
+libsimple_channel_mixer_plugin_la_LIBADD += libsimple_channel_mixer_plugin_arm_neon.la
 libsimple_channel_mixer_plugin_la_CFLAGS += -DCAN_COMPILE_ARM
 endif