45 lines
1.5 KiB
Text
45 lines
1.5 KiB
Text
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Do not pass linker flags to compiler, clang fails due to -Werror
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-Wunused-command-line-argument. Set CFLAGS and LDFLAGS directly
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in Makefile.
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Use : consistently as separator.
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Index: Makefile
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--- Makefile.orig
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+++ Makefile
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@@ -29,7 +29,7 @@ top_builddir = .
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LOGFILE = $(top_builddir)/logfile
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-LDFLAGS := $(shell cat LDFLAGS | grep -v \^\#)
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+LDFLAGS := -lpthread -lm
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RUN_TESTS := $(shell $(top_builddir)/locate-test \
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--execs $(top_builddir)/$(POSIX_TARGET))
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@@ -54,7 +54,7 @@ stress-tests: stress-make stress-run
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tests-pretty:
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$(MAKE) all | column -t -s:
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-CFLAGS = -g -O2 -Wall -Werror -D_POSIX_C_SOURCE=200112L
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+CFLAGS = -Wall -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 ${PORTS_CFLAGS}
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# add -std=c99, -std=gnu99 if compiler supports it (gcc-2.95.3 does not).
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check_gcc = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi)
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@@ -86,7 +86,7 @@ clean:
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echo "$(@:.test=): link: PASS" | tee -a $(LOGFILE); \
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else \
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( \
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- echo "$(@:.test=): link: FAILED. Linker output: "; \
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+ echo "$(@:.test=): link: FAILED: Linker output: "; \
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cat $$COMPLOG; \
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) >> $(LOGFILE); \
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echo "$(@:.test=): link: FAILED "; \
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@@ -165,7 +165,7 @@ $(top_builddir)/t0.val: $(top_builddir)/t0
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.PRECIOUS: %.o
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%.o: %.c
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@COMPLOG=$(LOGFILE).$$$$; \
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- if $(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@ $(LDFLAGS) > $$COMPLOG 2>&1; \
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+ if $(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@ > $$COMPLOG 2>&1; \
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then \
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echo "$(@:.o=): build: PASS" | tee -a $(LOGFILE); \
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else \
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