Update to 3.4-final.

[linux-flexiantxendom0-3.2.10.git] / scripts / Makefile

diff --git a/scripts/Makefile b/scripts/Makefile
index d6d231d..3626666 100644 (file)
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -1,45 +1,37 @@
-HEADER=header.tk
-TAIL=tail.tk
-
-# Previous versions always remade kconfig.tk because they always depended
-# on soundscript.  This runs fairly fast, and I can't find all the
-# Config.in files to depend on anyways.  So I'll force it to remake.
-
-kconfig.tk: dummy
-
-kconfig.tk: ${TOPDIR}/Makefile ${TOPDIR}/arch/${ARCH}/config.in \
-               tkparse ${HEADER} ${TAIL}
-       @if [ -f /usr/local/bin/wish ]; then \
-               echo '#!'"/usr/local/bin/wish -f" > kconfig.tk; \
-       else \
-               echo '#!'"/usr/bin/wish -f" > kconfig.tk; \
-       fi
-       cat ${HEADER} >> ./kconfig.tk
-       ./tkparse < ../arch/${ARCH}/config.in >> kconfig.tk
-       echo "set defaults \"arch/${ARCH}/defconfig\"" >> kconfig.tk
-       echo "set ARCH \"${ARCH}\"" >> kconfig.tk
-       cat ${TAIL} >> kconfig.tk
-       chmod 755 kconfig.tk
-
-tkparse: tkparse.o tkcond.o tkgen.o
-       ${HOSTCC} -o tkparse tkparse.o tkcond.o tkgen.o
-
-tkparse.o: tkparse.c tkparse.h
-
-tkcond.o: tkcond.c tkparse.h
-
-tkgen.o: tkgen.c tkparse.h
-
-tkparse.o tkcond.o tkgen.o:
-       $(HOSTCC) $(HOSTCFLAGS) -c -o $@ $(@:.o=.c)
-
-docproc.o: docproc.c
-       $(HOSTCC) $(HOSTCFLAGS) -c -o $@ $(@:.o=.c)
-
-docproc: docproc.o
-       ${HOSTCC} -o docproc docproc.o
-
-clean:
-       rm -f *~ kconfig.tk *.o tkparse mkdep split-include docproc
-
-include $(TOPDIR)/Rules.make
+###
+# scripts contains sources for various helper programs used throughout
+# the kernel for the build process.
+# ---------------------------------------------------------------------------
+# kallsyms:      Find all symbols in vmlinux
+# pnmttologo:    Convert pnm files to logo files
+# conmakehash:   Create chartable
+# conmakehash:  Create arrays for initializing the kernel console tables
+# docproc:       Used in Documentation/DocBook
+
+HOST_EXTRACFLAGS += -I$(srctree)/tools/include
+
+hostprogs-$(CONFIG_KALLSYMS)     += kallsyms
+hostprogs-$(CONFIG_LOGO)         += pnmtologo
+hostprogs-$(CONFIG_VT)           += conmakehash
+hostprogs-$(CONFIG_IKCONFIG)     += bin2c
+hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
+
+always         := $(hostprogs-y) $(hostprogs-m)
+
+# The following hostprogs-y programs are only build on demand
+hostprogs-y += unifdef docproc
+
+# These targets are used internally to avoid "is up to date" messages
+PHONY += build_unifdef
+build_unifdef: scripts/unifdef FORCE
+       @:
+build_docproc: scripts/docproc FORCE
+       @:
+
+subdir-$(CONFIG_MODVERSIONS) += genksyms
+subdir-y                     += mod
+subdir-$(CONFIG_SECURITY_SELINUX) += selinux
+subdir-$(CONFIG_DTC)         += dtc
+
+# Let clean descend into subdirs
+subdir-        += basic kconfig package selinux