[Buildroot] [PATCH] cc-tool: fix static build problem with boost regex
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Tue May 5 21:36:45 UTC 2015
The boost.m4 logic is a bit crappy, and needs some help to know that
boost_regex needs the pthread library.
Fixes:
http://autobuild.buildroot.org/results/69a/69aff0b9d0ac8fe08e1d2f7ffb691f6a8fc8693b/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/cc-tool/cc-tool.mk | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/package/cc-tool/cc-tool.mk b/package/cc-tool/cc-tool.mk
index 7312bd3..3a3f85a 100644
--- a/package/cc-tool/cc-tool.mk
+++ b/package/cc-tool/cc-tool.mk
@@ -14,4 +14,10 @@ CC_TOOL_DEPENDENCIES = boost libusb
# Configure script "discovers" boost in /usr/local if not given explicitly
CC_TOOL_CONF_OPTS = --with-boost=$(STAGING_DIR)/usr
+# Help boost.m4 find the Boost Regex library, which needs the pthread
+# library, but isn't detected using a modern (pkg-config) mechanism.
+ifeq ($(BR2_STATIC_LIBS),y)
+CC_TOOL_CONF_ENV += LIBS="-lpthread"
+endif
+
$(eval $(autotools-package))
--
2.1.0
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