[Buildroot] [PATCH 1/1] package/harfbuzz: fix build without threads
Fabrice Fontaine
fontaine.fabrice at gmail.com
Mon Aug 16 21:51:46 UTC 2021
Fix the following build failures without threads by defining HB_NO_MT as
specified in https://github.com/harfbuzz/harfbuzz/blob/main/CONFIG.md:
In file included from ../src/hb.hh:458,
from ../src/hb-blob.cc:28:
../src/hb-mutex.hh:88:2: error: #error "Could not find any system to define mutex macros."
88 | #error "Could not find any system to define mutex macros."
| ^~~~~
This build failure is raised since bump to version 2.8.1 in commit
e9ba1c80e8ebf5f5ad9d889d2dd37f27af87e811 and
https://github.com/harfbuzz/harfbuzz/commit/711c241f6c7e18c5403602375a733af74df76f83
which removed busyloop mutex implementation.
Fixes:
- http://autobuild.buildroot.org/results/0c03aca5e3ade735b54b0b9233896b868aec1520
Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
package/harfbuzz/harfbuzz.mk | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/package/harfbuzz/harfbuzz.mk b/package/harfbuzz/harfbuzz.mk
index f327a95eb6..c7f5dfe9d2 100644
--- a/package/harfbuzz/harfbuzz.mk
+++ b/package/harfbuzz/harfbuzz.mk
@@ -90,5 +90,9 @@ else
HARFBUZZ_CONF_OPTS += -Dicu=disabled
endif
+ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),)
+HARFBUZZ_CXXFLAGS += $(TARGET_CXXFLAGS) -DHB_NO_MT
+endif
+
$(eval $(meson-package))
$(eval $(host-meson-package))
--
2.30.2
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