kakoune/Makefile
Maxime Coste 10b6b7eb71 Rework Makefile compile type tag handling
Rename suffix to tag as it ends up not being the filename suffix,
apply that tag to .o and .d files so that changing the build type
does not wipe/reuse files from another build type.

Make .d file hidden files, this does not seem possible for the .o
files as they are targets and posix support inference rules when only
the suffix changes. This is not a big issue as Kakoune ignores those
files by default.
2024-02-29 19:53:39 +11:00

218 lines
5.1 KiB
Makefile

.POSIX:
.SUFFIXES:
CXX = c++
debug = no
static = no
gzip_man = yes
# to get format compatible with GitHub archive use "gzip -S .gz" here
compress_bin = bzip
compress-suffix-bzip = bz2
compress-suffix-zstd = zst
CPPFLAGS-debug-yes = -DKAK_DEBUG
CXXFLAGS-debug-yes = -O0 -g
tag-debug-yes = .debug
CXXFLAGS-debug-no = -O3
tag-debug-no = .opt
CXXFLAGS-sanitize-address = -fsanitize=address
LDFLAGS-sanitize-address = -lasan
tag-sanitize-address = .san_a
CXXFLAGS-sanitize-undefined = -fsanitize=undefined
LDFLAGS-sanitize-undefined = -lubsan
tag-sanitize-undefined = .san_u
LDFLAGS-static-yes = -static -pthread
version != cat .version 2>/dev/null || git describe --tags HEAD 2>/dev/null || echo unknown
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
# Both Cygwin and MSYS2 have "_NT" in their uname.
os != uname | sed 's/.*_NT.*/Windows/'
CPPFLAGS-os-Darwin = -I/opt/local/include
LDFLAGS-os-Darwin = -L/opt/local/lib
CPPFLAGS-os-FreeBSD = -I/usr/local/include
LDFLAGS-os-FreeBSD = -L/usr/local/lib
LIBS-os-Haiku = -lnetwork -lbe
CPPFLAGS-os-OpenBSD = -DKAK_BIN_PATH="$(bindir)/kak" -I/usr/local/include
LDFLAGS-os-OpenBSD = -L/usr/local/lib
mandir-os-OpenBSD = $(DESTDIR)$(PREFIX)/man/man1
LDFLAGS-os-SunOS = -lsocket -rdynamic
CPPFLAGS-os-Windows = -D_XOPEN_SOURCE=700
LIBS-os-Windows = -ldbghelp
CXXFLAGS-default = -std=c++2a -Wall -Wextra -pedantic -Wno-unused-parameter -Wno-sign-compare
compiler != $(CXX) --version | grep -E -o 'clang|g\+\+' | head -1
#CXXFLAGS-compiler-clang = -frelaxed-template-template-args -Wno-ambiguous-reversed-operator
#CXXFLAGS-compiler-g++ = -Wno-init-list-lifetime
CXXFLAGS-compiler-clang =
CXXFLAGS-compiler-g++ = -Wno-init-list-lifetime -Wno-stringop-overflow
KAK_CPPFLAGS = \
$(CPPFLAGS-default) \
$(CPPFLAGS-debug-$(debug)) \
$(CPPFLAGS-os-$(os)) \
$(CPPFLAGS)
KAK_CXXFLAGS = \
$(CXXFLAGS-default) \
$(CXXFLAGS-debug-$(debug)) \
$(CXXFLAGS-sanitize-$(sanitize)) \
$(CXXFLAGS-compiler-$(compiler)) \
$(CXXFLAGS)
KAK_LDFLAGS = \
$(LDFLAGS-default) \
$(LDFLAGS-sanitize-$(sanitize)) \
$(LDFLAGS-static-$(static)) \
$(LDFLAGS-os-$(os)) \
$(LDFLAGS)
KAK_LIBS = \
$(LIBS-os-$(os)) \
$(LIBS)
tag = $(tag-debug-$(debug))$(tag-sanitize-$(sanitize))
.SUFFIXES: $(tag).o .cc
sources != find src -type f -name '*.cc' | sed -e '/\.version\.cc/d'
objects = $(sources:.cc=$(tag).o)
deps != find src -type f -name '.*$(tag).d'
all: src/kak
src/kak: src/kak$(tag)
ln -sf kak$(tag) $@
src/kak$(tag): src/.version.o $(objects)
$(CXX) $(KAK_LDFLAGS) $(KAK_CXXFLAGS) $(KAK_LIBS) $(objects) src/.version.o -o $@
include $(deps)
.cc$(tag).o:
$(CXX) $(KAK_CPPFLAGS) $(KAK_CXXFLAGS) -MD -MP -MF $(*D)/.$(*F)$(tag).d -c -o $@ $<
src/.version.cc:
echo 'namespace Kakoune { const char *version = "$(version)"; }' > $@
src/.version.o: src/.version.cc
$(CXX) $(KAK_CPPFLAGS) $(KAK_CXXFLAGS) -c -o $@ $<
# Generate the man page
man: gzip-man-$(gzip_man)
gzip-man-yes: doc/kak.1.gz
gzip-man-no: doc/kak.1
doc/kak.1.gz: doc/kak.1
gzip -n -9 -f < $< > $@
check: test
test: src/kak
cd test && ./run
TAGS: tags
tags:
ctags -R
clean:
rm -f $(objects) $(deps) src/.version*
dist: kakoune-$(version).tar.zst
kakoune-$(version).tar.$(compress-suffix-$(compress_bin)): kakoune-$(version).tar
$(compress_bin) -f $< -o $@
kakoune-$(version).tar:
@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
git archive --format=tar --prefix=$(@:.tar=)/ HEAD -o $@
echo "$(version)" > src/.version
tar --transform "s,^,$(@:.tar=)/," -rf $@ src/.version
rm -f src/.version
distclean: clean
rm -f src/kak src/kak$(suffix) src/.*.d src/*.o
find doc -type f -name '*.gz' -exec rm -f '{}' +
installdirs: installdirs-debug-$(debug)
installdirs-debug-no:
mkdir -p \
$(bindir) \
$(libexecdir) \
$(sharedir)/rc \
$(sharedir)/colors \
$(sharedir)/doc \
$(docdir) \
$(mandir)
installdirs-debug-yes: installdirs-debug-no
mkdir -p $(sharedir)/gdb
install: src/kak installdirs install-debug-$(debug) install-gzip-man-$(gzip_man)
cp src/kak$(suffix) $(bindir)
chmod 0755 $(bindir)/kak
ln -sf ../../bin/kak $(libexecdir)/kak
cp src/kak/kakrc $(sharedir)
chmod 0644 $(sharedir)/kakrc
cp -r rc/* $(sharedir)/rc
find $(sharedir)/rc -type f -exec chmod 0644 {} +
[ -e $(sharedir)/autoload ] || ln -s rc $(sharedir)/autoload
cp colors/* $(sharedir)/colors
chmod 0644 $(sharedir)/colors/*
cp doc/pages/*.asciidoc README.asciidoc $(docdir)
chmod 0644 $(docdir)/*.asciidoc
install-gzip-man-yes: gzip-man-yes
cp -f doc/kak.1.gz $(mandir)
chmod 0644 $(mandir)/kak.1.gz
install-gzip-man-no: gzip-man-no
cp -f doc/kak.1 $(mandir)
chmod 0644 $(mandir)/kak.1
install-debug-yes: installdirs-debug-yes
cp -f gdb/kakoune.py $(sharedir)/gdb
chmod 0644 $(sharedir)/gdb/kakoune.py
install-debug-no: installdirs-debug-no
install-strip: install
strip -s $(bindir)/kak
uninstall:
rm -rf \
$(bindir)/kak \
$(libexecdir) \
$(sharedir) \
$(docdir) \
$(mandir)/kak.*