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Use implicit rules to build binary; add compiler/linker search locations for Darwin MacPorts

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Ian Piumarta 4 år sedan
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987d889c19
1 ändrade filer med 12 tillägg och 7 borttagningar
  1. +12
    -7
      Makefile

+ 12
- 7
Makefile Visa fil

@ -1,15 +1,20 @@
LEG = leg
CC = cc
CFLAGS = -Wall -g
LDLIBS = -L/usr/local/lib -lgc
CFLAGS = -I/usr/local/include -I/opt/local/include -Wall -Wno-unused-label -g
LDLIBS = -L/usr/local/lib -L/opt/local/lib -lgc
all : parse
# moved LDLIBS to end because ld scans files from left to right and collects only required symbols
parse: parse.c object.c
$(CC) $(CFLAGS) -o parse parse.c $(LDLIBS)
%: %.c object.c
$(CC) $(CFLAGS) -o $@ $< $(LDLIBS)
parse.c: parse.leg
$(LEG) -o parse.c parse.leg
%.c: %.leg
$(LEG) -o $@ $<
clean:
rm parse parse.c
rm -f parse parse.c
opt:
$(MAKE) CFLAGS="-DNDEBUG -O3 -fomit-frame-pointer"

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