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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
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b1bf2671b2
Every program run during the build which loads a NM library must preload libasan.so if the address sanitizer is enabled. Add a macro to set the needed environment variables and use it when performing the shared object link tests.
12 lines
442 B
Makefile
12 lines
442 B
Makefile
# NetworkManager Makefile helpers
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set_sanitizer_env = \
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[ -n "$(SANITIZER_ENV)" ] && export $(SANITIZER_ENV) ; \
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if [ -n "$(1)" ] && echo $(CFLAGS) | grep -e -fsanitize=address ; then \
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export LD_PRELOAD="$${LD_PRELOAD}:$$(ldd $(1) | grep libasan\.so\.. -o | head -n 1)"; \
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fi
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check_so_symbols = \
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$(call set_sanitizer_env,$(1)); \
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LD_BIND_NOW=1 LD_PRELOAD=$${LD_PRELOAD}:$(1) $(top_builddir)/src/NetworkManager --version >/dev/null
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