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108 lines
2.3 KiB
Makefile
108 lines
2.3 KiB
Makefile
# Makefile -- uEMACS
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# Copyright (c) 2014-2021 Renaud Fivet
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# Make the build silent by default
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V =
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ifeq ($(strip $(V)),)
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E = @echo
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Q = @
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else
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E = @\#
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Q =
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endif
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export E Q
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uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
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# for windows based target, insure we strip the variant part
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# CYGWIN_NT-6.1, CYGWIN_NT-6.1-WOW, CYGWIN_NT-6.1-WOW64, MSYS_NT-10.0-19042
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uname_S := $(shell sh -c 'echo $(uname_S) | sed s/_.*$$//')
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PROGRAM=ue
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CC=gcc
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WARNINGS=-pedantic -Wall -Wextra -Wstrict-prototypes -Wno-unused-parameter
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CFLAGS=-O2 $(WARNINGS)
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LDFLAGS=-s
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LIBS=-lcurses
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DEFINES=-DAUTOCONF -DPROGRAM=$(PROGRAM)
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ifeq ($(uname_S),Linux)
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DEFINES += -DPOSIX -DUSG
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else ifeq ($(uname_S),CYGWIN)
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DEFINES += -DCYGWIN -DSYSV
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else ifeq ($(uname_S),MSYS)
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DEFINES += -DCYGWIN -DSYSV
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else ifeq ($(uname_S),NetBSD)
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DEFINES += -DPOSIX -DBSD=1
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else
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$(error $(uname_S) needs configuration)
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endif
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#ifeq ($(uname_S),FreeBSD)
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# DEFINES=-DAUTOCONF -DPOSIX -DSYSV -D_FREEBSD_C_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_XOPEN_SOURCE=600
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#endif
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#ifeq ($(uname_S),Darwin)
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# DEFINES=-DAUTOCONF -DPOSIX -DSYSV -D_DARWIN_C_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_XOPEN_SOURCE=600
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#endif
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#LIBS=-ltermcap # BSD
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#LIBS=-lcurses # SYSV
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#LIBS=-ltermlib
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#LIBS=-L/usr/lib/termcap -ltermcap
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LFLAGS=-hbx
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BINDIR=/usr/bin
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LIBDIR=/usr/lib
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SRCS = $(sort $(wildcard *.c))
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OBJS = $(SRCS:.c=.o)
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$(PROGRAM): $(OBJS)
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$(E) " LINK " $@
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$(Q) $(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
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SPARSE=sparse
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SPARSE_FLAGS=-D__LITTLE_ENDIAN__ -D__x86_64__ -D__linux__ -D__unix__
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sparse:
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$(SPARSE) $(SPARSE_FLAGS) $(DEFINES) $(SRCS)
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clean:
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$(E) " CLEAN"
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$(Q) rm -f $(PROGRAM) core lintout makeout tags *.o
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install: $(PROGRAM)
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strip $(PROGRAM)
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cp $(PROGRAM) ${BINDIR}
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cp emacs.hlp ${LIBDIR}
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cp emacs.rc ${LIBDIR}/.emacsrc
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chmod 755 ${BINDIR}/$(PROGRAM)
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chmod 644 ${LIBDIR}/emacs.hlp ${LIBDIR}/.emacsrc
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lint: ${SRC}
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@rm -f lintout
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lint ${LFLAGS} ${SRC} >lintout
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cat lintout
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splint:
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splint -weak $(DEFINES) $(SRCS) -booltype boolean -booltrue TRUE -boolfalse FALSE +posixlib +matchanyintegral
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errs:
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@rm -f makeout
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make $(PROGRAM) >makeout 2>&1
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tags: ${SRC}
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@rm -f tags
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ctags ${SRC}
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.c.o:
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$(E) " CC " $@
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$(Q) ${CC} ${CFLAGS} ${DEFINES} -c $*.c
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depend.mak: $(wildcard *.h)
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$(E) " DEPEND"
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$(Q) $(CC) $(DEFINES) -MM $(SRCS) > depend.mak
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include depend.mak
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# end of Makefile
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