cc-tool: fix static build problem with boost regex
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@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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@ -14,4 +14,10 @@ CC_TOOL_DEPENDENCIES = boost libusb
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# Configure script "discovers" boost in /usr/local if not given explicitly
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# Configure script "discovers" boost in /usr/local if not given explicitly
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CC_TOOL_CONF_OPTS = --with-boost=$(STAGING_DIR)/usr
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CC_TOOL_CONF_OPTS = --with-boost=$(STAGING_DIR)/usr
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# Help boost.m4 find the Boost Regex library, which needs the pthread
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# library, but isn't detected using a modern (pkg-config) mechanism.
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ifeq ($(BR2_STATIC_LIBS),y)
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CC_TOOL_CONF_ENV += LIBS="-lpthread"
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endif
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$(eval $(autotools-package))
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$(eval $(autotools-package))
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