Makefile.in

# Makefile for UNIX-like platforms.

# These are the names of the installed programs, in case you wish to change
# them.
#
CTAGS_PROG = ctags
ETAGS_PROG = etags

# Set this to the path to your shell (must run Bourne shell commands).
#
SHELL = /bin/sh

# GNU Autoconf variables. These are set by the "configure" script when it
# runs.
#
exec_prefix = @exec_prefix@
datarootdir = @datarootdir@
prefix	= @prefix@
bindir	= @bindir@
srcdir	= @srcdir@
libdir	= @libdir@
incdir	= @includedir@
mandir	= @mandir@
datadir = @datarootdir@/@PACKAGE_NAME@
sysconfdir=@sysconfdir@
pkgconfdir=@sysconfdir@/@PACKAGE_NAME@
libexecdir=@libexecdir@
pkglibexecdir=@libexecdir@/@PACKAGE_NAME@
SLINK	= @LN_S@
STRIP	= @STRIP@
CC	= @CC@
DEFS	= @DEFS@
CPPFLAGS = @CPPFLAGS@
CFLAGS	= @CFLAGS@
LDFLAGS	= @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS	= @LIBS@
EXEEXT	= @EXEEXT@
OBJEXT	= @OBJEXT@

# If you cannot run the "configure" script to set the variables above, then
# uncomment the defines below and customize them for your environment. If
# your system does not support symbolic (soft) links, then remove the -s
# from SLINK.
#
#srcdir	= .
#bindir	= /usr/local/bin
#mandir	= /usr/local/man
#SLINK	= ln -s
#STRIP	= strip
#CC	= cc
#DEFS	= -DHAVE_CONFIG_H
#CFLAGS	= -O
#LDFLAGS=

ALL_CFLAGS = $(CFLAGS) -Wall
ALL_CPPFLAGS = $(CPPFLAGS)			\
	-DDATADIR=\"$(datadir)\"		\
	-DPKGCONFDIR=\"$(pkgconfdir)\"		\
	-DPKGLIBEXECDIR=\"$(pkglibexecdir)\"

include $(srcdir)/source.mak

#
#--- You should not need to modify anything below this line. ---#
#

.SUFFIXES:
.SUFFIXES: .c .$(OBJEXT)

VPATH	= $(srcdir) $(srcdir)/data/corpora $(srcdir)/data/optlib \
	$(srcdir)/gnu_regex $(srcdir)/fnmatch

INSTALL		= cp -p
INSTALL_PROG	= $(INSTALL)
INSTALL_DATA	= $(INSTALL)

READ_LIB = readtags.$(OBJEXT)
READ_INC = readtags.h

MANPAGE	= ctags.1

AUTO_GEN   = configure config.h.in
CONFIG_GEN = config.cache config.log config.status config.run config.h Makefile

#
# names for installed man pages
#
manext	= 1
man1dir	= $(mandir)/man1
CMAN	= $(CTAGS_PROG).$(manext)
EMAN	= $(ETAGS_PROG).$(manext)

#
# corpora files
#
corporadir = $(datadir)/corpora
pkgconf_corporadir = $(pkgconfdir)/corpora
CORPORA    = ctags.ctags RFC1213-MIB.txt

#
# preload
#
preloaddir = $(datadir)/preload
pkgconf_preloaddir = $(pkgconfdir)/preload
PRELOAD_OPTLIB =				\
	\
	coffee.ctags				\
	ctags.ctags				\
	mib.ctags				\
	\
	$(NULL)
DEFAULT_PRELOAD_FILE=default.ctags

#
# config files
#
optlibdir = $(datadir)/optlib
pkgconf_optlibdir = $(pkgconfdir)/optlib
OPTLIB    = $(PRELOAD_OPTLIB)

#
# drivers
#
driversdir = $(pkglibexecdir)/drivers
DRIVERS = coffeetags


#
# destinations for installed files
#
CTAGS_EXEC	= $(CTAGS_PROG)$(EXEEXT)
ETAGS_EXEC	= $(ETAGS_PROG)$(EXEEXT)
READ_CMD	= readtags$(EXEEXT)
DEST_CTAGS	= $(bindir)/$(CTAGS_EXEC)
DEST_ETAGS	= $(bindir)/$(ETAGS_EXEC)
DEST_READ_CMD	= $(bindir)/$(READ_CMD)
DEST_READ_LIB	= $(libdir)/$(READ_LIB)
DEST_READ_INC	= $(incdir)/$(READ_INC)
DEST_CMAN	= $(man1dir)/$(CMAN)
DEST_EMAN	= $(man1dir)/$(EMAN)

#
# primary rules
#
all: $(CTAGS_EXEC) $(READ_LIB) $(READ_CMD)

$(CTAGS_EXEC): $(OBJECTS)
	$(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(LIBS)

dctags$(EXEEXT): debug.c $(SOURCES) $(HEADERS)
	$(CC) -I. -I$(srcdir) $(DEFS) $(ALL_CPPFLAGS) -DDEBUG -g $(LDFLAGS) -o $@ debug.c $(SOURCES)

$(READ_CMD): readtags.c readtags.h
	$(CC) -DREADTAGS_MAIN -I. -I$(srcdir) $(DEFS) $(ALL_CPPFLAGS)  $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(srcdir)/readtags.c

ETYPEREF_OBJS = etyperef.o keyword.o routines.o strlist.o vstring.o
etyperef$(EXEEXT): $(ETYPEREF_OBJS)
	$(CC) $(LDFLAGS) -o $@ $(ETYPEREF_OBJS)

etyperef.o: eiffel.c
	$(CC) -DTYPE_REFERENCE_TOOL -I. -I$(srcdir) $(DEFS) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ -c $(srcdir)/eiffel.c

$(OBJECTS): $(HEADERS) config.h Makefile

# Regenerate the Makefile whenever this file (it's source) changed.  Any target
# should trigger this as it may affect their rules.  This implementation only
# works with GNU make but should be harmless for other implementations.
%: Makefile
Makefile: Makefile.in config.status
	./config.status --file $@

#
# generic install rules
#
install: @install_targets@

install-strip: install

install-ctags: install-cbin install-cman
install-etags: install-ebin install-eman

INSTALLDIRS = $(bindir) $(man1dir) $(libdir) $(incdir) \
	$(corporadir) $(optlibdir) $(preloaddir) $(driversdir) \
	$(pkgconf_corporadir) $(pkgconf_optlibdir) $(pkgconf_preloaddir)

$(addprefix $(DESTDIR),$(INSTALLDIRS)):
	$(srcdir)/mkinstalldirs $@

FORCE:

#
# install the executables
#
install-bin: install-cbin install-ebin install-lib install-cmd
install-cbin: $(DEST_CTAGS)
install-ebin: $(DEST_ETAGS)
install-lib: $(DEST_READ_LIB) $(DEST_READ_INC)
install-cmd: $(DEST_READ_CMD)

$(DEST_CTAGS): $(CTAGS_EXEC) $(DESTDIR)$(bindir) FORCE
	$(INSTALL_PROG) $(CTAGS_EXEC) $(DESTDIR)$@  &&  chmod 755 $(DESTDIR)$@

$(DEST_ETAGS):
	- if [ -x $(DESTDIR)$(DEST_CTAGS) ]; then \
	    cd $(DESTDIR)$(bindir) && $(SLINK) $(CTAGS_EXEC) $(ETAGS_EXEC); \
	fi

#
# install the man pages
#
install-man: install-cman install-eman
install-cman: $(DEST_CMAN)
install-eman: $(DEST_EMAN)

$(DEST_CMAN): $(DESTDIR)$(man1dir) $(MANPAGE) FORCE
	- $(INSTALL_DATA) $(srcdir)/$(MANPAGE) $(DESTDIR)$@  &&  chmod 644 $(DESTDIR)$@

$(DEST_EMAN):
	- if [ -f $(DESTDIR)$(DEST_CMAN) ]; then \
	    cd $(DESTDIR)$(man1dir) && $(SLINK) $(CMAN) $(EMAN); \
	fi

#
# install the library
#
$(DEST_READ_LIB): $(READ_LIB) $(DESTDIR)$(libdir) FORCE
	$(INSTALL_PROG) $(READ_LIB) $(DESTDIR)$@  &&  chmod 644 $(DESTDIR)$@

$(DEST_READ_INC): $(READ_INC) $(DESTDIR)$(incdir) FORCE
	$(INSTALL_PROG) $(READ_INC) $(DESTDIR)$@  &&  chmod 644 $(DESTDIR)$@

#
# install the readtags command
#
$(DEST_READ_CMD): $(READ_CMD) $(DESTDIR)$(bindir) FORCE
	$(INSTALL_PROG) $(READ_CMD) $(DESTDIR)$@  &&  chmod 755 $(DESTDIR)$@

#
# install data
#
install-data: @install_data_targets@
install-data-corpora: $(addprefix data/corpora/,$(CORPORA)) $(DESTDIR)$(corporadir) $(DESTDIR)$(pkgconf_corporadir) FORCE
	for c in $(CORPORA); do \
		$(INSTALL_DATA) $(srcdir)/data/corpora/$$c $(DESTDIR)$(corporadir)/$$c && chmod 644 $(DESTDIR)$(corporadir)/$$c; \
	done
install-data-optlib: $(addprefix data/optlib/,$(OPTLIB))  $(DESTDIR)$(optlibdir) $(DESTDIR)$(pkgconf_optlibdir) FORCE
	for c in $(OPTLIB); do \
		$(INSTALL_DATA) $(srcdir)/data/optlib/$$c $(DESTDIR)$(optlibdir)/$$c && chmod 644 $(DESTDIR)$(optlibdir)/$$c; \
	done
install-data-preload: $(DESTDIR)$(preloaddir) $(DESTDIR)$(pkgconf_preloaddir) FORCE
	echo > $(DESTDIR)$(preloaddir)/$(DEFAULT_PRELOAD_FILE)
	for c in $(PRELOAD_OPTLIB); do \
		echo "--options=$$(basename $$c .ctags)" >> $(DESTDIR)$(preloaddir)/$(DEFAULT_PRELOAD_FILE); \
	done
	chmod 644 $(DESTDIR)$(preloaddir)/$(DEFAULT_PRELOAD_FILE)

#
# install libexec
#
install-libexec: @install_libexec_targets@
install-libexec-drivers: $(addprefix libexec/drivers/,$(DRIVERS)) $(DESTDIR)$(driversdir) FORCE
	for x in $(DRIVERS); do \
		$(INSTALL_PROG) $(srcdir)/libexec/drivers/$$x $(DESTDIR)$(driversdir)/$$x && chmod 755 $(DESTDIR)$(driversdir)/$$x; \
	done

#
# rules for uninstalling
#
uninstall: uninstall-bin uninstall-lib uninstall-cmd uninstall-man uninstall-data uninstall-libexec

uninstall-bin:
	- rm -f $(DEST_CTAGS) $(DEST_ETAGS)

uninstall-lib:
	- rm -f $(DEST_READ_LIB) $(DEST_READ_INC)

uninstall-cmd:
	- rm -f $(DEST_READ_CMD)

uninstall-man:
	- rm -f $(DEST_CMAN) $(DEST_EMAN)

uninstall-ctags:
	- rm -f $(DEST_CTAGS) $(DEST_CMAN)

uninstall-etags:
	- rm -f $(DEST_ETAGS) $(DEST_EMAN)

uninstall-data: uninstall-corpora uninstall-optlib uninstall-preload
	- rmdir $(datadir)
	- rmdir $(pkgconfdir)

uninstall-corpora:
	- rm -f $(addprefix $(corporadir)/,$(CORPORA))
	- rmdir $(corporadir)
	- rmdir $(pkgconf_corporadir)
uninstall-optlib:
	- rm -f $(addprefix $(optlibdir)/,$(OPTLIB))
	- rmdir $(optlibdir)
	- rmdir $(pkgconf_optlibdir)
uninstall-preload:
	- rm -f $(preloaddir)/$(DEFAULT_PRELOAD_FILE)
	- rmdir $(preloaddir)
	- rmdir $(pkgconf_preloaddir)

uninstall-libexec: uninstall-drivers
	- rmdir $(pkglibexecdir)

uninstall-drivers:
	- rm -f $(addprefix $(driversdir)/,$(DRIVERS))
	- rmdir $(driversdir)

#
# miscellaneous rules
#
tags: $(CTAGS_EXEC)
	./$(CTAGS_EXEC) $(srcdir)/*

TAGS: $(CTAGS_EXEC)
	./$(CTAGS_EXEC) -e $(srcdir)/*

clean: clean-units
	rm -f $(OBJECTS) $(CTAGS_EXEC) tags TAGS $(READ_LIB) 
	rm -f dctags$(EXEEXT) $(READ_CMD)
	rm -f etyperef$(EXEEXT) etyperef.$(OBJEXT)

mostlyclean: clean

distclean: clean
	rm -f $(CONFIG_GEN)

maintainerclean: distclean
	rm -f $(AUTO_GEN)

#
# implicit rules
#
.c.$(OBJEXT):
	$(CC) -I. -I$(srcdir) $(DEFS) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c $<
$(addsuffix .$(OBJEXT),$(basename $(notdir $(REGEX_SOURCES)))): ALL_CPPFLAGS += \
	-D_GNU_SOURCE -D__USE_GNU -Dbool=int -Dfalse=0 -Dtrue=1

#
# check
#
CTAGS_TEST = ./$(CTAGS_EXEC)
ifdef VG
VALGRIND=--with-valgrind
endif
ifdef SHRINK
RUN_SHRINK=--run-shrink
endif
TIMEOUT=
LANGUAGES=
CATEGORIES=
UNITS=
ifdef TRAVIS
SHOW_DIFF_OUTPUT=--show-diff-output
endif

.PHONY: check units fuzz noise clean-units
check: units

#
# FUZZ Target
#
# SHELL must be dash or bash.
#
fuzz: TIMEOUT := $(shell timeout --version > /dev/null 2>&1 && echo 1 || echo 0)
fuzz: $(CTAGS_TEST)
	@ \
	c="misc/units fuzz \
		--ctags=$(CTAGS_TEST) \
		--languages=$(LANGUAGES) \
		$(VALGRIND) $(RUN_SHRINK) \
		--with-timeout=$(TIMEOUT)"; \
	$(SHELL) $${c} Units

#
# NOISE Target
#
noise: $(CTAGS_TEST)
	@ \
	c="misc/units noise \
		--ctags=$(CTAGS_TEST) \
		--languages=$(LANGUAGES) \
		$(VALGRIND) $(RUN_SHRINK) \
		--with-timeout=$(TIMEOUT)"; \
	$(SHELL) $${c} Units

#
# UNITS Target
#
units: TIMEOUT := $(shell timeout --version > /dev/null 2>&1 && echo 5 || echo 0)
units: $(CTAGS_TEST)
	@ \
	c="misc/units run \
		--ctags=$(CTAGS_TEST) \
		--languages=$(LANGUAGES) \
		--categories=$(CATEGORIES) \
		--units=$(UNITS) \
		$(VALGRIND) $(RUN_SHRINK) \
		--with-timeout=$(TIMEOUT) \
		$(SHOW_DIFF_OUTPUT)"; \
	 $(SHELL) $${c} Units

clean-units:
	$(SHELL) misc/units clean Units

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