36 lines
1.3 KiB
Makefile
36 lines
1.3 KiB
Makefile
ALLTESTS = open_memstream funopen fopencookie gc_sections \
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system-cjson cjson freestanding
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MAKEFILE := $(lastword $(MAKEFILE_LIST))
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OUT :=
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PROGRAM-open_memstream = extern int open_memstream(); int main() { return open_memstream(); }
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PROGRAM-funopen = extern int funopen(); int main() { return funopen(); }
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PROGRAM-fopencookie = extern int fopencookie(); int main() { return fopencookie(); }
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PROGRAM-gc_sections = int main() {}
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CCFLAGS-gc_sections = -Wl,--gc-sections
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PROGRAM-freestanding = \#if !defined(__STDC_HOSTED__) || __STDC_HOSTED__-0 == 1\n
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PROGRAM-freestanding += \#error Hosted implementation\n
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PROGRAM-freestanding += \#endif\n
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PROGRAM-freestanding += int main() {}
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CCFLAGS-freestanding = $(CFLAGS)
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PROGRAM-cjson = \#include <stdlib.h>\n
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PROGRAM-cjson += \#include <cjson/cJSON.h>\n
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PROGRAM-cjson += int main() { return cJSON_False; }
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CCFLAGS-cjson = -I$(dir $(MAKEFILE))src
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PROGRAM-system-cjson = $(PROGRAM-cjson)
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CCFLAGS-system-cjson = -lcjson
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sink:
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@echo >&2 Please run from the top-level Makefile.
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configure: $(foreach it,$(ALLTESTS),check-$(it))
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check-%:
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@echo $(subst check-,,$@)-tested := 1 >>$(OUT)
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$(if $(V),,@)if printf "$($(subst check-,PROGRAM-,$@))" | \
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$(CC) -xc $($(subst check-,CCFLAGS-,$@)) -o /dev/null - $(if $(V),,>/dev/null 2>&1); \
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then \
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echo $(subst check-,,$@)-pass := 1 >>$(OUT); \
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fi
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