mirror of
git://projects.qi-hardware.com/wernermisc.git
synced 2024-11-15 01:32:49 +02:00
9481934c9a
- Makefile: added automatic dependenceies (needs SHELL = /bin/bash) - Makefile: added non-verbose builds - Makefile (jlime): set CC_normal instead of CC, so that also cross-builds can be non-verbose - Makefile (openwrt): new target to cross-compile for OpenWRT with uClibc - Makefile (spotless): added "spotless" target - gobble.c: uClibc may not have posix_madvise, so replace it with a dummy if building for uClibc
75 lines
1.8 KiB
Makefile
75 lines
1.8 KiB
Makefile
SHELL = /bin/bash
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OBJS_qpkg = gobble.o id.o prereq.o qpkg.o jrb.o
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OBJS_rbtest = rbtest.o jrb.o
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OBJS = $(OBJS_qpkg) $(OBJS_rbtest)
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CFLAGS = -Wall -Wshadow -Wmissing-prototypes -g -O
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# -O, so that we get data flow analysis, which helps to find more bugs
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#LDFLAGS=-pg
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# ----- Verbosity control -----------------------------------------------------
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CC_normal := $(CC)
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DEPEND_normal := $(CPP) $(CFLAGS) -MM -MG
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CC_quiet = @echo " CC " $@ && $(CC_normal)
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DEPEND_quiet = @$(DEPEND_normal)
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ifeq ($(V),1)
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CC = $(CC_normal)
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DEPEND = $(DEPEND_normal)
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else
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CC = $(CC_quiet)
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DEPEND = $(DEPEND_quiet)
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endif
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# ----- Rules -----------------------------------------------------------------
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.PHONY: all jlime openwrt clean spotless
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all: qpkg rbtest
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jlime:
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$(MAKE) clean
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$(MAKE) CC_normal=mipsel-linux-gcc
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#
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# OpenWRT uses mipsel-openwrt-linux-* and mipsel-openwrt-linux-uclibc-*.
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# They should both be available, but just in case, let's improve our odds
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# of picking a compiler that actualy exists.
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#
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openwrt:
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$(MAKE) clean
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$(MAKE) CC_normal=$(shell \
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n=`which mipsel-openwrt-linux-gcc`; \
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echo "$${n:-`which mipsel-openwrt-linux-uclibc-gcc`}")
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qpkg: $(OBJS_qpkg)
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rbtest: $(OBJS_rbtest)
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# ----- Cleanup ---------------------------------------------------------------
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clean:
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rm -f $(OBJS) $(OBJS:.o=.d)
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spotless: clean
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rm -f qpkg rbtest
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# ----- Dependencies ----------------------------------------------------------
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# compile and generate dependencies, from fped, based on
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# http://scottmcpeak.com/autodepend/autodepend.html
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%.o: %.c
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$(CC) -c $(CFLAGS) $*.c -o $*.o
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$(DEPEND) $*.c | \
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sed -e \
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'/^\(.*:\)\? */{p;s///;s/ *\\\?$$/ /;s/ */:\n/g;H;}' \
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-e '$${g;p;}' -e d >$*.d; \
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[ "$${PIPESTATUS[*]}" = "0 0" ] || { rm -f $*.d; exit 1; }
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-include $(OBJS:.o=.d)
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