Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

diff --git a/Makefile b/Makefile
index 673148e07603778eae148651d432cb6351cac96f..34d6176dfcba97500007528712bc604981d5e056 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -106,12 +106,13 @@ KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
 $(if $(KBUILD_OUTPUT),, \
      $(error output directory "$(saved-output)" does not exist))
 
-.PHONY: $(MAKECMDGOALS)
+.PHONY: $(MAKECMDGOALS) cdbuilddir
+$(MAKECMDGOALS) _all: cdbuilddir
 
-$(filter-out _all,$(MAKECMDGOALS)) _all:
+cdbuilddir:
        $(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
        KBUILD_SRC=$(CURDIR) \
-       KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
+       KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $(MAKECMDGOALS)
 
 # Leave processing to above invocation of make
 skip-makefile := 1
@@ -337,8 +338,9 @@ AFLAGS              := -D__ASSEMBLY__
 
 # Read KERNELRELEASE from .kernelrelease (if it exists)
 KERNELRELEASE = $(shell cat .kernelrelease 2> /dev/null)
+KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
 
-export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE \
+export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION \
        ARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC \
        CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE \
        HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
@@ -433,6 +435,7 @@ export KBUILD_DEFCONFIG
 config %config: scripts_basic outputmakefile FORCE
        $(Q)mkdir -p include/linux
        $(Q)$(MAKE) $(build)=scripts/kconfig $@
+       $(Q)$(MAKE) .kernelrelease
 
 else
 # ===========================================================================
@@ -542,7 +545,7 @@ export      INSTALL_PATH ?= /boot
 # makefile but the arguement can be passed to make if needed.
 #
 
-MODLIB := $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
+MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
 export MODLIB
 
 
@@ -783,12 +786,10 @@ endif
 localver-full = $(localver)$(localver-auto)
 
 # Store (new) KERNELRELASE string in .kernelrelease
-kernelrelease = \
-       $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)$(localver-full)
+kernelrelease = $(KERNELVERSION)$(localver-full)
 .kernelrelease: FORCE
-       $(Q)rm -f .kernelrelease
-       $(Q)echo $(kernelrelease) > .kernelrelease
-       $(Q)echo "  Building kernel $(kernelrelease)"
+       $(Q)rm -f $@
+       $(Q)echo $(kernelrelease) > $@
 
 
 # Things we need to do before we recursively start building the kernel
@@ -898,7 +899,7 @@ define filechk_version.h
        )
 endef
 
-include/linux/version.h: $(srctree)/Makefile FORCE
+include/linux/version.h: $(srctree)/Makefile .config FORCE
        $(call filechk,version.h)
 
 # ---------------------------------------------------------------------------
@@ -1301,9 +1302,10 @@ checkstack:
        $(PERL) $(src)/scripts/checkstack.pl $(ARCH)
 
 kernelrelease:
-       @echo $(KERNELRELEASE)
+       $(if $(wildcard .kernelrelease), $(Q)echo $(KERNELRELEASE), \
+       $(error kernelrelease not valid - run 'make *config' to update it))
 kernelversion:
-       @echo $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
+       @echo $(KERNELVERSION)
 
 # FIXME Should go into a make.lib or something 
 # ===========================================================================

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index ccd45130c482cd1d682cd77be590cf023f510f37..b0cbbe2e41bb372c36a9aa152b44ab78607b0a62 100644 (file)
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -375,7 +375,7 @@ int conf_write(const char *name)
                if (!out_h)
                        return 1;
        }
-       sym = sym_lookup("KERNELRELEASE", 0);
+       sym = sym_lookup("KERNELVERSION", 0);
        sym_calc_value(sym);
        time(&now);
        env = getenv("KCONFIG_NOTIMESTAMP");

diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index 9f5aabd58fa96cdb86220a4fe322855d8194f6e1..665bd5300a19d7535275d36a464be95bc44572f7 100644 (file)
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -276,7 +276,7 @@ void init_main_window(const gchar * glade_file)
                                          NULL);
 
        sprintf(title, _("Linux Kernel v%s Configuration"),
-               getenv("KERNELRELEASE"));
+               getenv("KERNELVERSION"));
        gtk_window_set_title(GTK_WINDOW(main_wnd), title);
 
        gtk_widget_show(main_wnd);

diff --git a/scripts/kconfig/lxdialog/Makefile b/scripts/kconfig/lxdialog/Makefile
index 8f41d9a57aaa89ab401d6b93920df74cf258a71a..fae3e29fc924a8c8eaa419187d2880241a4e0a3b 100644 (file)
--- a/scripts/kconfig/lxdialog/Makefile
+++ b/scripts/kconfig/lxdialog/Makefile
@@ -1,9 +1,9 @@
 # Makefile to build lxdialog package
 #
 
-check-lxdialog   := $(srctree)/$(src)/check-lxdialog.sh
-HOST_EXTRACFLAGS := $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
-HOST_LOADLIBES   := $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags)
+check-lxdialog  := $(srctree)/$(src)/check-lxdialog.sh
+HOST_EXTRACFLAGS:= $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
+HOST_LOADLIBES  := $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
  
 HOST_EXTRACFLAGS += -DLOCALE 
 

diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
index a3c141b49670f698fa541a44227dc100d89b6a02..448e353923f3b52545a7473d4ff5a4e342a7f959 100644 (file)
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -4,11 +4,22 @@
 # What library to link
 ldflags()
 {
-       if [ `uname` == SunOS ]; then
-               echo '-lcurses'
-       else
+       echo "main() {}" | $cc -lncursesw -xc - -o /dev/null 2> /dev/null
+       if [ $? -eq 0 ]; then
+               echo '-lncursesw'
+               exit
+       fi
+       echo "main() {}" | $cc -lncurses -xc - -o /dev/null 2> /dev/null
+       if [ $? -eq 0 ]; then
                echo '-lncurses'
+               exit
        fi
+       echo "main() {}" | $cc -lcurses -xc - -o /dev/null 2> /dev/null
+       if [ $? -eq 0 ]; then
+               echo '-lcurses'
+               exit
+       fi
+       exit 1
 }
 
 # Where is ncurses.h?
@@ -28,7 +39,7 @@ ccflags()
 compiler=""
 # Check if we can link to ncurses
 check() {
-       echo "main() {}" | $compiler -xc -
+       echo "main() {}" | $cc -xc - -o /dev/null 2> /dev/null
        if [ $? != 0 ]; then
                echo " *** Unable to find the ncurses libraries."          1>&2
                echo " *** make menuconfig require the ncurses libraries"  1>&2
@@ -51,13 +62,15 @@ fi
 case "$1" in
        "-check")
                shift
-               compiler="$@"
+               cc="$@"
                check
                ;;
        "-ccflags")
                ccflags
                ;;
        "-ldflags")
+               shift
+               cc="$@"
                ldflags
                ;;
        "*")

diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index d63d7fb677e4c97b9a6135993b3370766559b59d..7f973195e79a05b5eaac232030b9fdcc12993b52 100644 (file)
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -1051,7 +1051,7 @@ int main(int ac, char **av)
        conf_parse(av[1]);
        conf_read(NULL);
 
-       sym = sym_lookup("KERNELRELEASE", 0);
+       sym = sym_lookup("KERNELVERSION", 0);
        sym_calc_value(sym);
        sprintf(menu_backtitle, _("Linux Kernel v%s Configuration"),
                sym_get_string_value(sym));

diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 69c2549c0baa772fc74a46076d75add586f703d6..3d7877afccd5b58d1a2b16c7a9ddd6784564d315 100644 (file)
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -61,10 +61,10 @@ void sym_init(void)
        if (p)
                sym_add_default(sym, p);
 
-       sym = sym_lookup("KERNELRELEASE", 0);
+       sym = sym_lookup("KERNELVERSION", 0);
        sym->type = S_STRING;
        sym->flags |= SYMBOL_AUTO;
-       p = getenv("KERNELRELEASE");
+       p = getenv("KERNELVERSION");
        if (p)
                sym_add_default(sym, p);