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###
# scripts contains sources for various helper programs used throughout
# the kernel for the build process.
# ---------------------------------------------------------------------------
# fix-dep: Used to generate dependency information during build process
# split-include: Divide all config symbols up in a number of files in
# include/config/...
# docproc: Preprocess .tmpl file in order to generate .sgml documentation
# conmakehash: Create arrays for initializing the kernel console tables
# tkparse: Used by xconfig
# The following temporary rule will make sure that people's
# trees get updated to the right permissions, since patch(1)
# can't do it
CHMOD_FILES := kernel-doc mkcompile_h makelst
all: fixdep split-include docproc conmakehash $(CHMOD_FILES)
host-progs := fixdep split-include conmakehash docproc tkparse
tkparse-objs := tkparse.o tkcond.o tkgen.o
include $(TOPDIR)/Rules.make
$(CHMOD_FILES): FORCE
@chmod a+x $@
# In reality kconfig.tk should depend on all Config.in files,
# but it is not worth the effort to generate the dependencies.
# The alternative solution to always generate it is fairly fast.
# FORCE it to remake
$(obj)/kconfig.tk: $(srctree)/arch/$(ARCH)/config.in tkparse FORCE
@echo ' Generating $@'
@( \
if [ -f /usr/local/bin/wish ]; then \
echo '#!'"/usr/local/bin/wish -f"; \
else \
echo '#!'"/usr/bin/wish -f"; \
fi; \
cat $(src)/header.tk; \
$(obj)/tkparse < $<; \
echo "set defaults \"arch/${ARCH}/defconfig\""; \
echo "set ARCH \"${ARCH}\""; \
cat $(src)/tail.tk; \
) > $@
@chmod 755 $@
# ---------------------------------------------------------------------------
# Targets hardcoded and wellknow in top-level makefile
.PHONY: lxdialog
lxdialog:
$(MAKE) -C lxdialog all
# fixdep is needed to compile other host programs
$(obj)/split-include $(obj)/docproc $(addprefix $(obj)/,$(tkparse-objs)) \
$(obj)/conmakehash lxdialog: $(obj)/fixdep
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