[Buildroot] [git commit] package/libiio: fix compile without thread support

* [Buildroot] [git commit] package/libiio: fix compile without thread support
@ 2021-09-18 12:23 Yann E. MORIN
  0 siblings, 0 replies; only message in thread
From: Yann E. MORIN @ 2021-09-18 12:23 UTC (permalink / raw)
  To: buildroot

commit: https://git.buildroot.net/buildroot/commit/?id=e851eb6c7a1d91ca3a3b929417fd0f1677fbc870
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

- fix compile without thread support (add configure option
  '-DNO_THREADS=ON' as requested)

Fixes:

  - http://autobuild.buildroot.net/results/2cca5952e7d677cd0d5fa97aa1a7bf3e722df3a2

  CMake Error at CMakeLists.txt:409 (message):
    Unable to find pthread dependency.

    If you want to disable multi-threading support, set NO_THREADS=ON.

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
---
 package/libiio/libiio.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package/libiio/libiio.mk b/package/libiio/libiio.mk
index 4ce933a0cd..f706298c22 100644
--- a/package/libiio/libiio.mk
+++ b/package/libiio/libiio.mk
@@ -17,6 +17,12 @@ LIBIIO_CONF_OPTS = -DENABLE_IPV6=ON \
 	-DWITH_TESTS=$(if $(BR2_PACKAGE_LIBIIO_TESTS),ON,OFF) \
 	-DWITH_DOC=OFF
 
+ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
+LIBIIO_CONF_OPTS += -DNO_THREADS=OFF
+else
+LIBIIO_CONF_OPTS += -DNO_THREADS=ON
+endif
+
 ifeq ($(BR2_PACKAGE_LIBIIO_XML_BACKEND),y)
 LIBIIO_DEPENDENCIES += libxml2
 LIBIIO_CONF_OPTS += -DWITH_XML_BACKEND=ON
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