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authorKarel Kočí <cynerd@email.cz>2015-04-10 15:45:16 +0200
committerKarel Kočí <cynerd@email.cz>2015-04-10 15:45:16 +0200
commit9ddce4b351ff2757505fe433e3cfbdf410d2c86c (patch)
tree2463bdaf4a133bc201eb2c7a91950d81575c12cc /scripts/shared/kconfig/files.mk
parent5a47ee52b95734ea4224adfd341ee0f9eb5c8d62 (diff)
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Part of Kconfig used in kconfig_parser exported to shared directory and updated to linux v4.0-rc5
Diffstat (limited to 'scripts/shared/kconfig/files.mk')
-rw-r--r--scripts/shared/kconfig/files.mk22
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/shared/kconfig/files.mk b/scripts/shared/kconfig/files.mk
new file mode 100644
index 0000000..36a3eec
--- /dev/null
+++ b/scripts/shared/kconfig/files.mk
@@ -0,0 +1,22 @@
+.PHONY: clean
+
+ifndef KCONFIG_PREFIX
+ $(error "Please specify variable KCONFIG_SRC in your makefile before importing kconfig files.mk")
+endif
+
+KCONFIG_SRC = $(KCONFIG_PREFIX)/zconf.tab.c
+
+%.hash.c: %.gperf
+ gperf -t --output-file $@ -a -C -E -g -k '1,3,$$' -p -t $<
+
+%.lex.c: %.l
+ flex -o $@ -L -P zconf $<
+
+%.tab.c: %.y %.lex.c %.hash.c
+ bison -o $@ $< -p zconf -t -l
+
+
+clean::
+ $(RM) $(KCONFIG_PREFIX)/zconf.tab.c
+ $(RM) $(KCONFIG_PREFIX)/zconf.lex.c
+ $(RM) $(KCONFIG_PREFIX)/zconf.hash.c