initialinitial

1 files changed, 119 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..eb561ac
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,119 @@
+# SPDX-License-Identifier: GPL-2.0
+
+.SUFFIXES:
+MAKEFLAGS += -Rr
+.ONESHELL:
+.SHELLFLAGS := -ec
+
+RM := rm -f
+MKDIR_P := mkdir -p
+
+ifeq ("$(origin CC)", "default")
+        CC := cc
+endif
+ifeq ("$(origin V)", "command line")
+	SAY =
+else
+	SAY = @echo '$(strip $(1))'
+endif
+
+COPYRIGHT_YEAR := 2018
+LOGLEVELS := LL_DEBUG,LL_INFO,LL_NOTICE,LL_WARNING,LL_ERROR,LL_CRIT,LL_EMERG
+GIT_VERSION := $(shell ./version-gen.sh)
+cc_version := $(shell $(CC) --version | head -n 1)
+build_date := $(shell date)
+uname_rs := $(shell uname -rs)
+
+all := tfortune tfortune.1
+all: $(all)
+
+deps := txp.bison.d txp.flex.d ast.d tfortune.d util.d txp.flex.d \
+	tfortune.lsg.d version.d
+
+ifeq ($(findstring clean, $(MAKECMDGOALS)),)
+-include $(deps)
+include config.mak
+endif
+
+.PRECIOUS: %.flex.c %.bison.c %.bison.h %.lsg.h %.lsg.c %.lsg.h
+
+# created by version-gen.sh
+version.c:
+
+%.lsg.c: %.suite
+	$(call SAY, LSGC $<)
+	$(LOPSUBGEN) --gen-c < $<
+
+%.lsg.h: %.suite
+	$(call SAY, LSGH $<)
+	$(LOPSUBGEN) --gen-header < $<
+
+%.1: %.suite
+	$(call SAY, LSGM $<)
+	$(LOPSUBGEN) --gen-man=$@ --version-string $(GIT_VERSION) < $<
+
+%.flex.c: %.lex
+	$(call SAY, FLEX $<)
+	$(FLEX) -o $@ $<
+
+%.bison.c %.bison.h: %.y
+	$(call SAY, BISON $<)
+	$(BISON) --defines=$(notdir $(<:.y=.bison.h)) \
+		--output=$(notdir $(<:.y=.bison.c)) $<
+
+TF_CPPFLAGS += -DCOPYRIGHT_YEAR='"$(COPYRIGHT_YEAR)"'
+TF_CPPFLAGS += -DLOGLEVELS='$(LOGLEVELS)'
+TF_CPPFLAGS += -DBUILD_DATE='"$(build_date)"'
+TF_CPPFLAGS += -DCC_VERSION='"$(cc_version)"'
+TF_CPPFLAGS += -DUNAME_RS='"$(uname_rs)"'
+TF_CPPFLAGS += -I/usr/local/include
+
+TF_CFLAGS += -g
+TF_CFLAGS += -O2
+TF_CFLAGS += -Wall
+TF_CFLAGS += -Wundef -W -Wuninitialized
+TF_CFLAGS += -Wchar-subscripts
+TF_CFLAGS += -Werror-implicit-function-declaration
+TF_CFLAGS += -Wmissing-noreturn
+TF_CFLAGS += -Wbad-function-cast
+TF_CFLAGS += -Wredundant-decls
+TF_CFLAGS += -Wdeclaration-after-statement
+TF_CFLAGS += -Wformat -Wformat-security -Wmissing-format-attribute
+
+%.flex.o: TF_CFLAGS += -Wno-all
+
+%.o: %.c tfortune.lsg.h txp.bison.h
+	$(call SAY, CC $<)
+	$(CC) \
+		-o $@ -c -MMD -MF $(*F).d \
+		-MT $@ $(TF_CPPFLAGS) $(CPPFLAGS) $(TF_CFLAGS) $(CFLAGS) $<
+
+TF_LDFLAGS=-llopsub
+tfortune: $(deps:.d=.o)
+	$(call SAY, LD $@)
+	$(CC) $^ -o $@ $(TF_LDFLAGS) $(LDFLAGS)
+
+.PHONY: all mostlyclean clean install install-strip
+
+mostlyclean:
+	$(RM) tfortune *.o *.d
+clean: mostlyclean
+	$(RM) *.lsg.* *.flex.* *.bison.* *.1 version.c
+distclean: clean
+	$(RM) config.mak config.status config.log config.h configure config.h.in
+	$(RM) -r autom4te.cache
+maintainer-clean: distclean
+	git clean -dfqx > /dev/null 2>&1
+
+mandir := $(datarootdir)/man/man1
+INSTALL ?= install
+INSTALL_PROGRAM ?= $(INSTALL) -m 755
+INSTALL_DATA ?= $(INSTALL) -m 644
+ifneq ($(findstring strip, $(MAKECMDGOALS)),)
+	strip_option := -s
+endif
+
+install install-strip: all
+	$(MKDIR_P) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)
+	$(INSTALL_PROGRAM) $(strip_option) tfortune $(DESTDIR)$(bindir)
+	$(INSTALL_DATA) tfortune.1 $(DESTDIR)$(mandir)