9c7477ef34
Fixes https://github.com/espressif/esp-idf/issues/1072 (Additional 20KB is still used if C++ exception support is enabled in menuconfig.)
12 lines
405 B
Makefile
12 lines
405 B
Makefile
# Mark __cxa_guard_dummy as undefined so that implementation of static guards
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# is taken from cxx_guards.o instead of libstdc++.a
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COMPONENT_ADD_LDFLAGS += -u __cxa_guard_dummy
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ifndef CONFIG_CXX_EXCEPTIONS
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# If exceptions are disabled, ensure our fatal exception
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# hooks are preferentially linked over libstdc++ which
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# has full exception support
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COMPONENT_ADD_LDFLAGS += -u __cxx_fatal_exception
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endif
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