8566ae14a0
Merge all lookarounds into the same instruction, merge splits, merge literal ignore case with literal... Besides reducing the amount of almost duplicated code, this improves performance by reducing pressure on the (often failing) branch target prediction for instruction dispatching by moving branches into the instruction code themselves where they are more likely to be well predicted.
192 lines
5.1 KiB
Makefile
192 lines
5.1 KiB
Makefile
debug ?= no
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static ?= no
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gzip_man ?= yes
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# to get format compatible with GitHub archive use "gzip -S .gz" here
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compress_bin ?= bzip2
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ifneq ($(gzip_man),yes)
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ifneq ($(gzip_man),no)
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$(error gzip_man should be either yes or no)
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endif
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endif
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ifeq ($(debug),yes)
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CPPFLAGS += -DKAK_DEBUG
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CXXFLAGS += -O0
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suffix := .debug
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else
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ifeq ($(debug),no)
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CXXFLAGS += -O3
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suffix := .opt
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else
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$(error debug should be either yes or no)
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endif
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endif
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ifneq (,$(findstring address,$(sanitize)))
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CXXFLAGS += -fsanitize=address
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LDFLAGS += -lasan
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sanitize_suffix := $(sanitize_suffix)a
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endif
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ifneq (,$(findstring undefined,$(sanitize)))
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CXXFLAGS += -fsanitize=undefined
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LDFLAGS += -lubsan
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sanitize_suffix := $(sanitize_suffix)u
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endif
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ifneq (,$(sanitize_suffix))
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suffix := $(suffix).san_$(sanitize_suffix)
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endif
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version ?= $(shell if [ -f .version ]; then cat .version; elif [ -d ../.git ]; then git describe --tags HEAD; else echo "unknown"; fi)
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sources := $(sort $(wildcard *.cc))
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objects := $(addprefix ., $(sources:.cc=$(suffix).o))
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deps := $(addprefix ., $(sources:.cc=$(suffix).d))
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ifeq ($(static),yes)
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LDFLAGS += -static -pthread
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endif
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PREFIX ?= /usr/local
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DESTDIR ?= # root dir
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bindir := $(DESTDIR)$(PREFIX)/bin
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libexecdir := $(DESTDIR)$(PREFIX)/libexec/kak
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sharedir := $(DESTDIR)$(PREFIX)/share/kak
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docdir := $(DESTDIR)$(PREFIX)/share/doc/kak
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mandir := $(DESTDIR)$(PREFIX)/share/man/man1
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os := $(shell uname)
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ifeq ($(os),Darwin)
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CPPFLAGS += -I/opt/local/include
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LDFLAGS += -L/opt/local/lib
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else ifeq ($(os),FreeBSD)
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CPPFLAGS += -I/usr/local/include
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LDFLAGS += -L/usr/local/lib
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else ifeq ($(os),Haiku)
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LIBS += -lnetwork -lbe
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else ifeq ($(os),OpenBSD)
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CPPFLAGS += -D'KAK_BIN_PATH="$(bindir)/kak"' -I/usr/local/include
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LDFLAGS += -L/usr/local/lib
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mandir := $(DESTDIR)$(PREFIX)/man/man1
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else ifneq (,$(findstring _NT,$(os)))
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# Both Cygwin and MSYS2 have "_NT" in their uname.
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CPPFLAGS += -D_XOPEN_SOURCE=700
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LIBS += -ldbghelp
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else ifeq ($(os),SunOS)
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LDFLAGS += -lsocket -rdynamic
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else
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LDFLAGS += -rdynamic
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endif
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CXXFLAGS += -pedantic -std=c++2a -g -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -Wno-address
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compiler := $(shell $(CXX) --version)
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ifneq (,$(findstring clang,$(compiler)))
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CXXFLAGS += -frelaxed-template-template-args
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else ifneq (,$(findstring g++,$(compiler)))
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CXXFLAGS += -Wno-init-list-lifetime
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endif
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all : kak
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kak : kak$(suffix)
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ln -sf $< $@
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kak$(suffix) : $(objects) .version.o
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$(CXX) $(LDFLAGS) $(CXXFLAGS) $(objects) .version.o $(LIBS) -o $@
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-include $(deps)
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.%$(suffix).o: %.cc
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -MP -MF $(addprefix ., $(<:.cc=$(suffix).d)) -c -o $@ $<
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.version.o: .version.cc
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<
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.version.cc: FORCE
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@printf "%s" 'namespace Kakoune { const char* version = "$(version)"; }' > .version.cc.tmp
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@if cmp -s .version.cc.tmp .version.cc; then rm .version.cc.tmp; else mv .version.cc.tmp .version.cc; fi
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# Generate the man page
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ifeq ($(gzip_man),yes)
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../doc/kak.1.gz: ../doc/kak.1
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gzip -n -9 -f < $< > $@
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man: ../doc/kak.1.gz
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else
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man: ../doc/kak.1
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endif
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check: test
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test: kak
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cd ../test && ./run
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TAGS: tags
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tags:
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ctags -R
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clean:
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rm -f $(objects) $(deps)
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dist:
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@if ! [ -d ../.git ]; then echo "make dist can only run from a git repo"; false; fi
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@if git status -s | grep -qEv '^\?\?'; then echo "working tree is not clean"; false; fi
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cd ../; \
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basename="kakoune-$$(echo "$(version)" | sed -e s/^v//)"; \
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git archive --format=tar --prefix=$${basename}/ HEAD -o $${basename}.tar; \
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echo "$(version)" > src/.version; \
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tar --transform "s,^,$${basename}/," -rf $${basename}.tar src/.version; \
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rm src/.version; \
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$(compress_bin) $${basename}.tar;
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distclean: clean
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rm -f kak kak$(suffix)
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find ../doc -type f \( -name \*\\.gz -o -name \*\\.1 \) -exec rm -f '{}' +
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installdirs:
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install -d $(bindir) \
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$(libexecdir) \
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$(sharedir)/rc \
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$(sharedir)/colors \
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$(sharedir)/doc \
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$(docdir) \
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$(mandir)
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ifeq ($(debug),yes)
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install -d $(sharedir)/gdb
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endif
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install: kak man installdirs
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install -m 0755 kak $(bindir)
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ln -sf ../../bin/kak $(libexecdir)/kak
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install -m 0644 ../share/kak/kakrc $(sharedir)
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install -m 0644 ../doc/pages/*.asciidoc $(sharedir)/doc
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cp -r ../rc/* $(sharedir)/rc
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find $(sharedir)/rc -type f -exec chmod 0644 {} +
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[ -e $(sharedir)/autoload ] || ln -s rc $(sharedir)/autoload
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install -m 0644 ../colors/* $(sharedir)/colors
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install -m 0644 ../README.asciidoc $(docdir)
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ifeq ($(gzip_man),yes)
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install -m 0644 ../doc/kak.1.gz $(mandir)
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else
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install -m 0644 ../doc/kak.1 $(mandir)
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endif
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ifeq ($(debug),yes)
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install -m 0644 ../gdb/kakoune.py $(sharedir)/gdb
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endif
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install-strip: install
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strip -s $(bindir)/kak
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uninstall:
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rm -rf $(bindir)/kak \
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$(libexecdir) \
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$(sharedir) \
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$(docdir) \
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$(mandir)/kak.1.gz \
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$(mandir)/kak.1
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.PHONY: check TAGS clean dist distclean installdirs install install-strip uninstall
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.PHONY: tags test man kak FORCE
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