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[1/1] package/alsa-utils: fix build without alsa mixer

Message ID 20191204175437.2182278-1-fontaine.fabrice@gmail.com
State Superseded
Headers show
Series [1/1] package/alsa-utils: fix build without alsa mixer | expand

Commit Message

Fabrice Fontaine Dec. 4, 2019, 5:54 p.m. UTC
atopology is needed to build alsa-utils since version 1.2.1 and
https://github.com/alsa-project/alsa-utils/commit/c8fdd38c74de2e8b7b2b5a4576787d5e9b4ae807

However, atopology is not correctly detected if --disable-alsatest is
passed so force the detection of alsa-topology through
--enable-alsa-topology as suggested by upstream in
https://github.com/alsa-project/alsa-lib/pull/16

An other option would be to drop --disable-alsatest but I couldn't find
why it was set

Fixes:
 - http://autobuild.buildroot.org/results/d0fb760669b02b813115af04adcf24530d35f4e1

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 package/alsa-utils/alsa-utils.mk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Comments

Thomas Petazzoni Dec. 5, 2019, 9:26 p.m. UTC | #1
On Wed,  4 Dec 2019 18:54:37 +0100
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:

> atopology is needed to build alsa-utils since version 1.2.1 and
> https://github.com/alsa-project/alsa-utils/commit/c8fdd38c74de2e8b7b2b5a4576787d5e9b4ae807
> 
> However, atopology is not correctly detected if --disable-alsatest is
> passed so force the detection of alsa-topology through
> --enable-alsa-topology as suggested by upstream in
> https://github.com/alsa-project/alsa-lib/pull/16
> 
> An other option would be to drop --disable-alsatest but I couldn't find
> why it was set

Prior to commit 2c03ec15307b567fd2250fe2a7981a89d19b87a9 (from 2002),
--enable-alsatest would cause an AC_TRY_RUN test to be executed, which
doesn't work in a cross-compiled environment.

There is by the way a remainder from that in utils/alsa.m4:

  AS_HELP_STRING([--disable-alsatest], [Do not try to compile and run a test Alsa program]),

See how it says "Do not try to compile and *run* a test Alsa program" ?

I think --disable-alsatest could be removed now. In addition, upstream
seems to have improved yesterday the detection of the topology library
in alsa-lib commit ad8527d81b09c4d0edd054b5b1468ce1c50b23cb. Could you
try this instead ?

Thanks,

Thomas
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Patch

diff --git a/package/alsa-utils/alsa-utils.mk b/package/alsa-utils/alsa-utils.mk
index 47f07bf7a2..bf703793b6 100644
--- a/package/alsa-utils/alsa-utils.mk
+++ b/package/alsa-utils/alsa-utils.mk
@@ -35,7 +35,10 @@  ALSA_UTILS_CONF_OPTS += --disable-alsaloop
 endif
 
 ifneq ($(BR2_PACKAGE_ALSA_UTILS_ALSAMIXER),y)
-ALSA_UTILS_CONF_OPTS += --disable-alsamixer --disable-alsatest
+ALSA_UTILS_CONF_OPTS += \
+	--disable-alsamixer \
+	--disable-alsatest \
+	--enable-alsa-topology
 endif
 
 ifeq ($(BR2_PACKAGE_ALSA_UTILS_BAT),y)