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add first version of a new flex/bison based command parser

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This commit is contained in:
Michael Stapelberg
2010-04-14 20:26:56 +02:00
parent 24725cd94a
commit 769501420d
6 changed files with 413 additions and 5 deletions
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16
Makefile
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@ -3,7 +3,7 @@ TOPDIR=$(shell pwd)
include $(TOPDIR)/common.mk
# Depend on the object files of all source-files in src/*.c and on all header files
AUTOGENERATED:=src/cfgparse.tab.c src/cfgparse.yy.c
AUTOGENERATED:=src/cfgparse.tab.c src/cfgparse.yy.c src/cmdparse.tab.c src/cmdparse.yy.c
FILES:=src/ipc.c src/nc.c src/log.c src/util.c src/tree.c src/xcb.c src/manage.c src/workspace.c src/x.c src/floating.c src/click.c src/config.c src/handlers.c src/randr.c src/xinerama.c src/con.c src/load_layout.c src/render.c src/window.c
FILES:=$(FILES:.c=.o)
HEADERS:=$(filter-out include/loglevels.h,$(wildcard include/*.h))
@ -23,7 +23,7 @@ src/%.o: src/%.c ${HEADERS}
echo "CC $<"
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/$(shell basename $< .c)/ { print NR }' loglevels.tmp))" -c -o $@ $<
all: src/cfgparse.y.o src/cfgparse.yy.o ${FILES}
all: src/cfgparse.y.o src/cfgparse.yy.o src/cmdparse.y.o src/cmdparse.yy.o ${FILES}
echo "LINK i3"
$(CC) -o i3 $^ $(LDFLAGS)
@ -44,11 +44,23 @@ src/cfgparse.yy.o: src/cfgparse.l src/cfgparse.y.o ${HEADERS}
flex -i -o$(@:.o=.c) $<
$(CC) $(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 "LEX $<"
flex -P cmdyy -i -o$(@:.o=.c) $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
src/cfgparse.y.o: src/cfgparse.y ${HEADERS}
echo "YACC $<"
bison --debug --verbose -b $(basename $< .y) -d $<
$(CC) $(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 "YACC $<"
bison -p cmdyy --debug --verbose -b $(basename $< .y) -d $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)
install: all
echo "INSTALL"
$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/bin