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44 lines
1.2 KiB
Makefile
44 lines
1.2 KiB
Makefile
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include ../Makefile.tests_common
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TEST_ON_CI_WHITELIST += all
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USEMODULE += embunit
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include $(RIOTBASE)/Makefile.include
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# Compile time tests
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.PHONY: compile-test test-newlib-nano
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all: compile-test
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ifneq (,$(filter newlib,$(USEMODULE)))
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COMPILE_TESTS += test-newlib
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ifneq (,$(filter newlib_nano,$(USEMODULE)))
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CMP_OP = =
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else
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CMP_OP = !=
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endif
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endif
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# Newlib-nano removed the integer only 'iprintf' functions which are now mapped
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# to printf.
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#
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# `main.c` uses both functions to be sure they are included.
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# It also duplicates the same test in C to verify it at runtime.
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#
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# Source:
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#
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# https://github.com/32bitmicro/newlib-nano-1.0/blob/f157c994b9a2c4bd8d0cfe9fe8fdd9cd54f8c63b/newlib/README.nano#L32
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test-newlib: $(ELFFILE)
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$(Q)\
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PRINTF_ADDR=$$($(NM) $^ | sed -n '/ printf$$/ s/ .*//p');\
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IPRINTF_ADDR=$$($(NM) $^ | sed -n '/ iprintf$$/ s/ .*//p');\
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echo "Test: comparing addresses of 'printf' and 'iprintf' symbols";\
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if test "$${PRINTF_ADDR}" $(CMP_OP) "$${IPRINTF_ADDR}" ; then \
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echo "[SUCCESS] '$${PRINTF_ADDR}' $(CMP_OP) '$${IPRINTF_ADDR}' is True"; \
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else \
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echo "[FAILED] '$${PRINTF_ADDR}' $(CMP_OP) '$${IPRINTF_ADDR}' is False"; \
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exit 1; \
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fi
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compile-test: $(COMPILE_TESTS)
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