Implement a new parser for commands. (+test)

[i3/i3] / Makefile

diff --git a/Makefile b/Makefile
index c0797839c97e9ffe5cd61ad98908b0caac8f0447..4e55b2e18a156235acf912bf2b59600ff6fa2c54 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,7 @@ AUTOGENERATED:=src/cfgparse.tab.c src/cfgparse.yy.c src/cmdparse.tab.c src/cmdpa
 FILES:=$(filter-out $(AUTOGENERATED),$(wildcard src/*.c))
 FILES:=$(FILES:.c=.o)
 HEADERS:=$(filter-out include/loglevels.h,$(wildcard include/*.h))
+CMDPARSE_HEADERS:=include/GENERATED_call.h include/GENERATED_enums.h include/GENERATED_tokens.h
 
 # Recursively generate loglevels.h by explicitly calling make
 # We need this step because we need to ensure that loglevels.h will be
@@ -18,7 +19,7 @@ else
 UNUSED:=$(shell $(MAKE) loglevels.h)
 endif
 
-SUBDIRS:=i3-msg i3-input i3-nagbar i3-config-wizard i3bar
+SUBDIRS:=i3-msg i3-input i3-nagbar i3-config-wizard i3bar i3-dump-log
 
 # Depend on the specific file (.c for each .o) and on all headers
 src/%.o: src/%.c ${HEADERS}
@@ -53,25 +54,41 @@ loglevels.h:
        done; \
        echo "};") > include/loglevels.h;
 
+# The GENERATED_* files are actually all created from a single pass, so all
+# files just depend on the first one.
+include/GENERATED_call.h: generate-command-parser.pl parser-specs/commands.spec
+       echo "[i3] Generating command parser"
+       (cd include; ../generate-command-parser.pl)
+include/GENERATED_enums.h: include/GENERATED_call.h
+include/GENERATED_tokens.h: include/GENERATED_call.h
+
+# This target compiles the command parser twice:
+# Once with -DTEST_PARSER, creating a stand-alone executable used for tests,
+# and once as an object file for i3.
+src/commands_parser.o: src/commands_parser.c ${HEADERS} ${CMDPARSE_HEADERS}
+       echo "[i3] CC $<"
+       $(CC) $(CPPFLAGS) $(CFLAGS) -DTEST_PARSER -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -o test.commands_parser $<
+       $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -c -o $@ $<
+
 src/cfgparse.yy.o: src/cfgparse.l src/cfgparse.y.o ${HEADERS}
        echo "[i3] LEX $<"
-       flex -i -o$(@:.o=.c) $<
+       $(FLEX) -i -o$(@:.o=.c) $<
        $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
 
 src/cmdparse.yy.o: src/cmdparse.l src/cmdparse.y.o ${HEADERS}
        echo "[i3] LEX $<"
-       flex -Pcmdyy -i -o$(@:.o=.c) $<
+       $(FLEX) -Pcmdyy -i -o$(@:.o=.c) $<
        $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
 
 
 src/cfgparse.y.o: src/cfgparse.y ${HEADERS}
        echo "[i3] YACC $<"
-       bison --debug --verbose -b $(basename $< .y) -d $<
+       $(BISON) --debug --verbose -b $(basename $< .y) -d $<
        $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)
 
 src/cmdparse.y.o: src/cmdparse.y ${HEADERS}
        echo "[i3] YACC $<"
-       bison -p cmdyy --debug --verbose -b $(basename $< .y) -d $<
+       $(BISON) -p cmdyy --debug --verbose -b $(basename $< .y) -d $<
        $(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)
 
 
@@ -99,8 +116,8 @@ dist: distclean
        [ ! -d i3-${VERSION} ] || rm -rf i3-${VERSION}
        [ ! -e i3-${VERSION}.tar.bz2 ] || rm i3-${VERSION}.tar.bz2
        mkdir i3-${VERSION}
-       cp i3-migrate-config-to-v4 i3-sensible-* i3.config.keycodes DEPENDS GOALS LICENSE PACKAGE-MAINTAINER RELEASE-NOTES-${VERSION} i3.config i3.desktop i3.welcome pseudo-doc.doxygen i3-wsbar Makefile i3-${VERSION}
-       cp -r src libi3 i3-msg i3-nagbar i3-config-wizard i3bar yajl-fallback include man i3-${VERSION}
+       cp i3-migrate-config-to-v4 generate-command-parser.pl i3-sensible-* i3.config.keycodes DEPENDS GOALS LICENSE PACKAGE-MAINTAINER RELEASE-NOTES-${VERSION} i3.config i3.desktop i3.welcome pseudo-doc.doxygen i3-wsbar Makefile i3-${VERSION}
+       cp -r src libi3 i3-msg i3-nagbar i3-config-wizard i3bar i3-dump-log yajl-fallback include man parser-specs i3-${VERSION}
        # Only copy toplevel documentation (important stuff)
        mkdir i3-${VERSION}/docs
        # Pre-generate documentation
@@ -121,7 +138,7 @@ dist: distclean
        rm -rf i3-${VERSION}
 
 clean:
-       rm -f src/*.o src/*.gcno src/cfgparse.tab.{c,h} src/cfgparse.yy.c src/cfgparse.{output,dot} src/cmdparse.tab.{c,h} src/cmdparse.yy.c src/cmdparse.{output,dot} loglevels.tmp include/loglevels.h
+       rm -f src/*.o src/*.gcno src/cfgparse.tab.{c,h} src/cfgparse.yy.c src/cfgparse.{output,dot} src/cmdparse.tab.{c,h} src/cmdparse.yy.c src/cmdparse.{output,dot} loglevels.tmp include/loglevels.h include/GENERATED_*
        (which lcov >/dev/null 2>&1 && lcov -d . --zerocounters) || true
        $(MAKE) -C libi3 clean
        $(MAKE) -C docs clean