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authorlandley <landley@driftwood>2006-10-31 23:30:06 -0500
committerlandley <landley@driftwood>2006-10-31 23:30:06 -0500
commit5257cf54a5810105bc4a75703a06740d756d8e87 (patch)
tree0dfece696356c8fcad422eafeb2783758874891d /kconfig/Makefile
downloadtoybox-5257cf54a5810105bc4a75703a06740d756d8e87.tar.gz
Add menuconfig, plus some basic Config info, lots of which is just future
plans for toysh. Nothing's currently _using_ this config info, but at least it's being generated now.
Diffstat (limited to 'kconfig/Makefile')
-rw-r--r--kconfig/Makefile62
1 files changed, 62 insertions, 0 deletions
diff --git a/kconfig/Makefile b/kconfig/Makefile
new file mode 100644
index 00000000..53857de6
--- /dev/null
+++ b/kconfig/Makefile
@@ -0,0 +1,62 @@
+# ===========================================================================
+# Kernel configuration targets
+# These targets are used from top-level makefile
+
+KCONFIG_TOP = Config.in
+obj = ./kconfig
+PHONY += clean help oldconfig menuconfig config silentoldconfig \
+ randconfig allyesconfig allnoconfig allmodconfig defconfig
+
+menuconfig: $(obj)/mconf
+ $< $(KCONFIG_TOP)
+
+config: $(obj)/conf
+ $< $(KCONFIG_TOP)
+
+oldconfig: $(obj)/conf
+ $< -o $(KCONFIG_TOP)
+
+silentoldconfig: $(obj)/conf
+ $< -s $(KCONFIG_TOP)
+
+randconfig: $(obj)/conf
+ $< -r $(KCONFIG_TOP)
+
+allyesconfig: $(obj)/conf
+ $< -y $(KCONFIG_TOP)
+
+allnoconfig: $(obj)/conf
+ $< -n $(KCONFIG_TOP)
+
+defconfig: $(obj)/conf
+ $< -d $(KCONFIG_TOP)
+
+# Help text used by make help
+help:
+ @echo ' config - Update current config utilising a line-oriented program'
+ @echo ' menuconfig - Update current config utilising a menu based program'
+ @echo ' oldconfig - Update current config utilising a provided .config as base'
+ @echo ' silentoldconfig - Same as oldconfig, but quietly'
+ @echo ' randconfig - New config with random answer to all options'
+ @echo ' defconfig - New config with default answer to all options'
+ @echo ' allyesconfig - New config where all options are accepted with yes'
+ @echo ' allnoconfig - New config where all options are answered with no'
+
+# Cheesy build
+
+SHIPPED = kconfig/zconf.tab.c kconfig/lex.zconf.c kconfig/zconf.hash.c
+
+%.c: %.c_shipped
+ @ln -s $(notdir $<) $@
+
+gen_config.h: .config
+
+kconfig/mconf: $(SHIPPED)
+ $(CC) -o $@ kconfig/{mconf.c,zconf.tab.c,lxdialog/*.c} \
+ -lcurses "-DCURSES_LOC=<ncurses.h>"
+
+kconfig/conf: $(SHIPPED)
+ $(CC) -o $@ kconfig/{conf.c,zconf.tab.c}
+
+clean::
+ rm -f $(wildcard kconfig/*zconf*.c) kconfig/{conf,mconf}