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debug ?= no
static ?= no
gzip_man ?= yes
# to get format compatible with GitHub archive use "gzip -S .gz" here
compress_bin ?= bzip2
ifneq ($(gzip_man),yes)
ifneq ($(gzip_man),no)
$(error gzip_man should be either yes or no)
endif
endif
ifeq ($(debug),yes)
CPPFLAGS += -DKAK_DEBUG
CXXFLAGS += -O0
suffix := .debug
else
ifeq ($(debug),no)
CXXFLAGS += -O3
suffix := .opt
else
$(error debug should be either yes or no)
endif
endif
ifneq (,$(findstring address,$(sanitize)))
CXXFLAGS += -fsanitize=address
LDFLAGS += -lasan
sanitize_suffix := $(sanitize_suffix)a
endif
ifneq (,$(findstring undefined,$(sanitize)))
CXXFLAGS += -fsanitize=undefined
LDFLAGS += -lubsan
sanitize_suffix := $(sanitize_suffix)u
endif
ifneq (,$(sanitize_suffix))
suffix := $(suffix).san_$(sanitize_suffix)
endif
version ?= $(shell if [ -f .version ]; then cat .version; elif [ -d ../.git ]; then git describe --tags HEAD; else echo "unknown"; fi)
sources := $(sort $(wildcard *.cc))
objects := $(addprefix ., $(sources:.cc=$(suffix).o))
deps := $(addprefix ., $(sources:.cc=$(suffix).d))
PKG_CONFIG ?= $(shell command -v pkg-config 2>/dev/null)
ifeq ($(static),yes)
PKG_CONFIG_FLAGS += --static
LDFLAGS += -static -pthread
endif
PREFIX ?= /usr/local
DESTDIR ?= # root dir
bindir := $(DESTDIR)$(PREFIX)/bin
libexecdir := $(DESTDIR)$(PREFIX)/libexec/kak
sharedir := $(DESTDIR)$(PREFIX)/share/kak
docdir := $(DESTDIR)$(PREFIX)/share/doc/kak
mandir := $(DESTDIR)$(PREFIX)/share/man/man1
os := $(shell uname)
ifeq ($(os),Darwin)
LIBS += -lncurses
NCURSES_CFLAGS += -I$(PREFIX)/opt/ncurses/include
CPPFLAGS += -I/opt/local/include
LDFLAGS += -L$(PREFIX)/opt/ncurses/lib -L/opt/local/lib
else ifeq ($(os),FreeBSD)
LIBS += -ltinfow -lncursesw
CPPFLAGS += -I/usr/local/include
LDFLAGS += -L/usr/local/lib
else ifeq ($(os),Haiku)
LIBS += -lncursesw -lnetwork -lbe
else ifeq ($(os),OpenBSD)
LIBS += -lncursesw
CPPFLAGS += -D'KAK_BIN_PATH="$(bindir)/kak"' -I/usr/local/include
LDFLAGS += -L/usr/local/lib
mandir := $(DESTDIR)$(PREFIX)/man/man1
else ifneq (,$(findstring _NT,$(os)))
# Both Cygwin and MSYS2 have "_NT" in their uname.
CPPFLAGS += -D_XOPEN_SOURCE=700
LIBS += -lncursesw -ldbghelp
else ifeq ($(os),SunOS)
LIBS += -lncursesw
LDFLAGS += -lsocket -rdynamic
else
ifeq ($(PKG_CONFIG),)
$(error "pkg-config not found in PATH")
endif
LIBS += $(shell $(PKG_CONFIG) $(PKG_CONFIG_FLAGS) --libs ncursesw)
NCURSES_CFLAGS += $(shell $(PKG_CONFIG) $(PKG_CONFIG_FLAGS) --cflags ncursesw)
LDFLAGS += -rdynamic
endif
CXXFLAGS += -pedantic -std=c++17 -g -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -Wno-address
compiler := $(shell $(CXX) --version)
ifneq (,$(findstring clang,$(compiler)))
CXXFLAGS += -frelaxed-template-template-args
else ifneq (,$(findstring g++,$(compiler)))
CXXFLAGS += -Wno-init-list-lifetime
endif
all : kak
kak : kak$(suffix)
ln -sf $< $@
kak$(suffix) : $(objects) .version.o
$(CXX) $(LDFLAGS) $(CXXFLAGS) $(objects) .version.o $(LIBS) -o $@
-include $(deps)
.%$(suffix).o: %.cc
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -MP -MF $(addprefix ., $(<:.cc=$(suffix).d)) -c -o $@ $<
.ncurses_ui$(suffix).o: CPPFLAGS += $(NCURSES_CFLAGS)
.version.o: .version.cc
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
.version.cc: FORCE
@printf "%s" 'namespace Kakoune { const char* version = "$(version)"; }' > .version.cc.tmp
@if cmp -s .version.cc.tmp .version.cc; then rm .version.cc.tmp; else mv .version.cc.tmp .version.cc; fi
# Generate the man page
ifeq ($(gzip_man),yes)
../doc/kak.1.gz: ../doc/kak.1
gzip -n -9 -f < $< > $@
man: ../doc/kak.1.gz
else
man: ../doc/kak.1
endif
check: test
test: kak
cd ../test && ./run
TAGS: tags
tags:
ctags -R
clean:
rm -f $(objects) $(deps)
dist:
@if ! [ -d ../.git ]; then echo "make dist can only run from a git repo"; false; fi
@if git status -s | grep -qEv '^\?\?'; then echo "working tree is not clean"; false; fi
cd ../; \
basename="kakoune-$$(echo "$(version)" | sed -e s/^v//)"; \
git archive --format=tar --prefix=$${basename}/ HEAD -o $${basename}.tar; \
echo "$(version)" > src/.version; \
tar --transform "s,^,$${basename}/," -rf $${basename}.tar src/.version; \
rm src/.version; \
$(compress_bin) $${basename}.tar;
distclean: clean
rm -f kak kak$(suffix)
find ../doc -type f \( -name \*\\.gz -o -name \*\\.1 \) -exec rm -f '{}' +
installdirs:
install -d $(bindir) \
$(libexecdir) \
$(sharedir)/rc \
$(sharedir)/colors \
$(sharedir)/doc \
$(docdir) \
$(mandir)
install: kak man installdirs
install -m 0755 kak $(bindir)
ln -rsf $(bindir)/kak $(libexecdir)/kak
install -m 0644 ../share/kak/kakrc $(sharedir)
install -m 0644 ../doc/pages/*.asciidoc $(sharedir)/doc
cp -r ../rc/* $(sharedir)/rc
find $(sharedir)/rc -type f -exec chmod 0644 {} +
[ -e $(sharedir)/autoload ] || ln -s rc $(sharedir)/autoload
install -m 0644 ../colors/* $(sharedir)/colors
install -m 0644 ../README.asciidoc $(docdir)
ifeq ($(gzip_man),yes)
install -m 0644 ../doc/kak.1.gz $(mandir)
else
install -m 0644 ../doc/kak.1 $(mandir)
endif
install-strip: install
strip -s $(bindir)/kak
uninstall:
rm -rf $(bindir)/kak \
$(sharedir) \
$(docdir) \
$(mandir)/kak.1.gz \
$(mandir)/kak.1
.PHONY: check TAGS clean dist distclean installdirs install install-strip uninstall
.PHONY: tags test man kak FORCE
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