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Makefile - expand targets for portability - farbfeld - suckless image format wi… |
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git clone git://git.suckless.org/farbfeld |
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README |
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--- |
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commit 360eccf00a6de6287a3e4c19b59835ff5d4834dd |
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parent bfb27d1baad6f69fa610281809a394617a76e60a |
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Author: Laslo Hunhold <[email protected]> |
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Date: Tue, 30 May 2017 22:25:17 +0200 |
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Makefile - expand targets for portability |
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Reading the standard thoroughly revealed that the only way to really |
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get a portable Makefile is to list each target explicitly, so that's |
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what we'll do now here. |
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Diffstat: |
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M Makefile | 18 ++++++++++++++---- |
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1 file changed, 14 insertions(+), 4 deletions(-) |
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--- |
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diff --git a/Makefile b/Makefile |
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@@ -11,16 +11,26 @@ SCR = 2ff |
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MAN1 = 2ff.1 $(BIN:=.1) |
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MAN5 = farbfeld.5 |
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+all: $(BIN) |
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+ |
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png2ff-LDLIBS = $(PNG-LDLIBS) |
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ff2png-LDLIBS = $(PNG-LDLIBS) |
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jpg2ff-LDLIBS = $(JPG-LDLIBS) |
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ff2jpg-LDLIBS = $(JPG-LDLIBS) |
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-all: $(BIN) |
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- |
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-$(BIN): $(@:=.o) $(REQ:=.o) |
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+png2ff: png2ff.o $(REQ:=.o) |
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+ff2png: ff2png.o $(REQ:=.o) |
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+jpg2ff: jpg2ff.o $(REQ:=.o) |
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+ff2jpg: ff2jpg.o $(REQ:=.o) |
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+ff2pam: ff2pam.o $(REQ:=.o) |
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+ff2ppm: ff2ppm.o $(REQ:=.o) |
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-$(BIN:=.o): config.mk $(HDR) $(REQ:=.h) |
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+png2ff.o: png2ff.c config.mk $(HDR) $(REQ:=.h) |
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+ff2png.o: ff2png.c config.mk $(HDR) $(REQ:=.h) |
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+jpg2ff.o: jpg2ff.c config.mk $(HDR) $(REQ:=.h) |
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+ff2jpg.o: ff2jpg.c config.mk $(HDR) $(REQ:=.h) |
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+ff2pam.o: ff2pam.c config.mk $(HDR) $(REQ:=.h) |
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+ff2ppm.o: ff2ppm.c config.mk $(HDR) $(REQ:=.h) |
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.o: |
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$(CC) -o $@ $(LDFLAGS) $< $(REQ:=.o) $($*-LDLIBS) |
