86 lines
4.3 KiB
Makefile
86 lines
4.3 KiB
Makefile
ALL_TARGETS += i3
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INSTALL_TARGETS += install-i3
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CLEAN_TARGETS += clean-i3
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i3_SOURCES_GENERATED = src/cfgparse.tab.c src/cfgparse.yy.c
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i3_SOURCES := $(filter-out $(i3_SOURCES_GENERATED),$(wildcard src/*.c))
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i3_HEADERS_CMDPARSER := $(wildcard include/GENERATED_*.h)
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i3_HEADERS := $(filter-out $(i3_HEADERS_CMDPARSER),$(wildcard include/*.h))
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i3_CFLAGS = $(XCB_CFLAGS) $(XCB_KBD_CFLAGS) $(XCB_WM_CFLAGS) $(X11_CFLAGS) $(XCURSOR_CFLAGS) $(PANGO_CFLAGS) $(YAJL_CFLAGS) $(LIBEV_CFLAGS) $(PCRE_CFLAGS) $(LIBSN_CFLAGS)
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i3_LIBS = $(XCB_LIBS) $(XCB_KBD_LIBS) $(XCB_WM_LIBS) $(X11_LIBS) $(XCURSOR_LIBS) $(PANGO_LIBS) $(YAJL_LIBS) $(LIBEV_LIBS) $(PCRE_LIBS) $(LIBSN_LIBS) -lm -lpthread
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# When using clang, we use pre-compiled headers to speed up the build. With
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# gcc, this actually makes the build slower.
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ifeq ($(CC),clang)
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i3_HEADERS_DEP := $(i3_HEADERS) include/all.h.pch
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PCH_FLAGS := -include include/all.h
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else
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i3_HEADERS_DEP := $(i3_HEADERS)
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PCH_FLAGS :=
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endif
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i3_OBJECTS := $(i3_SOURCES_GENERATED:.c=.o) $(i3_SOURCES:.c=.o)
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# The basename/pwd calls are for canonicalizing the path: Instead
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# of src/main.c, we will see something like ../i3-4.2/src/main.c in
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# debugger backtraces, making it clearer which code belongs to i3 and
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# which code doesn’t.
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# We only do this for src/ since all the other subdirectories contain i3 in
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# their name already.
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canonical_path := ../$(shell basename $(shell pwd -P))
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include/all.h.pch: $(i3_HEADERS)
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echo "[i3] PCH all.h"
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$(CC) $(I3_CPPFLAGS) $(XCB_CPPFLAGS) $(CPPFLAGS) $(i3_CFLAGS) $(I3_CFLAGS) $(CFLAGS) -x c-header include/all.h -o include/all.h.pch
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src/%.o: src/%.c $(i3_HEADERS_DEP)
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echo "[i3] CC $<"
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$(CC) $(I3_CPPFLAGS) $(XCB_CPPFLAGS) $(CPPFLAGS) $(i3_CFLAGS) $(I3_CFLAGS) $(CFLAGS) $(PCH_FLAGS) -c -o $@ ${canonical_path}/$<
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src/cfgparse.yy.c: src/cfgparse.l src/cfgparse.tab.o $(i3_HEADERS_DEP)
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echo "[i3] LEX $<"
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$(FLEX) -i -o $@ ${canonical_path}/$<
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src/cfgparse.tab.c: src/cfgparse.y $(i3_HEADERS_DEP)
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echo "[i3] YACC $<"
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$(BISON) --debug --verbose -b $(basename $< .y) -d ${canonical_path}/$<
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# This target compiles the command parser twice:
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# Once with -DTEST_PARSER, creating a stand-alone executable used for tests,
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# and once as an object file for i3.
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src/commands_parser.o: src/commands_parser.c $(i3_HEADERS_DEP) i3-command-parser.stamp
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echo "[i3] CC $<"
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$(CC) $(I3_CPPFLAGS) $(XCB_CPPFLAGS) $(CPPFLAGS) $(i3_CFLAGS) $(I3_CFLAGS) $(CFLAGS) $(I3_LDFLAGS) $(LDFLAGS) -DTEST_PARSER -o test.commands_parser $< $(LIBS) $(i3_LIBS)
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$(CC) $(I3_CPPFLAGS) $(XCB_CPPFLAGS) $(CPPFLAGS) $(i3_CFLAGS) $(I3_CFLAGS) $(CFLAGS) -c -o $@ ${canonical_path}/$<
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i3-command-parser.stamp: generate-command-parser.pl parser-specs/commands.spec
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echo "[i3] Generating command parser"
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(cd include; ../generate-command-parser.pl)
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touch $@
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i3: libi3.a $(i3_OBJECTS)
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echo "[i3] Link i3"
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$(CC) $(I3_LDFLAGS) $(LDFLAGS) -o $@ $(filter-out libi3.a,$^) $(LIBS) $(i3_LIBS)
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install-i3: i3
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echo "[i3] Install"
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$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/bin
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$(INSTALL) -d -m 0755 $(DESTDIR)$(SYSCONFDIR)/i3
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$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/include/i3
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$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/share/xsessions
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$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/share/applications
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$(INSTALL) -m 0755 i3 $(DESTDIR)$(PREFIX)/bin/
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$(INSTALL) -m 0755 i3-migrate-config-to-v4 $(DESTDIR)$(PREFIX)/bin/
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$(INSTALL) -m 0755 i3-sensible-editor $(DESTDIR)$(PREFIX)/bin/
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$(INSTALL) -m 0755 i3-sensible-pager $(DESTDIR)$(PREFIX)/bin/
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$(INSTALL) -m 0755 i3-sensible-terminal $(DESTDIR)$(PREFIX)/bin/
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test -e $(DESTDIR)$(SYSCONFDIR)/i3/config || $(INSTALL) -m 0644 i3.config $(DESTDIR)$(SYSCONFDIR)/i3/config
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test -e $(DESTDIR)$(SYSCONFDIR)/i3/config.keycodes || $(INSTALL) -m 0644 i3.config.keycodes $(DESTDIR)$(SYSCONFDIR)/i3/config.keycodes
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$(INSTALL) -m 0644 i3.xsession.desktop $(DESTDIR)$(PREFIX)/share/xsessions/i3.desktop
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$(INSTALL) -m 0644 i3.applications.desktop $(DESTDIR)$(PREFIX)/share/applications/i3.desktop
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$(INSTALL) -m 0644 include/i3/ipc.h $(DESTDIR)$(PREFIX)/include/i3/
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clean-i3:
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echo "[i3] Clean"
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rm -f $(i3_OBJECTS) $(i3_SOURCES_GENERATED) $(i3_HEADERS_CMDPARSER) include/loglevels.h loglevels.tmp include/all.h.pch i3-command-parser.stamp i3 src/*.gcno src/cfgparse.{output,dot,tab.h,y.o} src/cmdparse.*
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