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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-21 12:23:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-21 12:23:13 -0300 |
| commit | 6cfc8eeff6261fb1153a67e5bc3c71616f332044 (patch) | |
| tree | c707071b09c935d5a5761bb8ba5b470fdd1bb67d /v4l/Makefile | |
| parent | 8ed7b8223378e40620c98d03d8ab2102dfab33a0 (diff) | |
| download | mediapointer-dvb-s2-6cfc8eeff6261fb1153a67e5bc3c71616f332044.tar.gz mediapointer-dvb-s2-6cfc8eeff6261fb1153a67e5bc3c71616f332044.tar.bz2 | |
Some improvements at the building system
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Building system now looks kernel config.h and autoconf.h files,
seeking for the compiled options at kernel. If something is missing,
it will disable compilation for that driver, printing a warning message.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'v4l/Makefile')
| -rw-r--r-- | v4l/Makefile | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/v4l/Makefile b/v4l/Makefile index 58354a035..881329d7d 100644 --- a/v4l/Makefile +++ b/v4l/Makefile @@ -17,7 +17,12 @@ else ifneq ($(SRCDIR),) KDIR := $(SRCDIR) else +ifneq ($(KERNELRELEASE),) KDIR := /lib/modules/$(KERNELRELEASE)/build +else +KDIR := /lib/modules/$(shell uname -r|perl -ne 'if (/^([0-9]*)\.([0-9])*\.([0-9]*)(.*)$$/) { printf ("%s.%s.%s%s\n",$$1,$$2,$$3,$$4); };')/build + +endif endif endif @@ -133,9 +138,6 @@ remove rminstall:: media-rminstall ivtv-rminstall ################################################# # Compiling preparation rules -Makefile.media:: .version - scripts/make_makefile.pl - .version:: ifneq ($(KERNELRELEASE),) @echo -e VERSION=$(VERSION)\\nPATCHLEVEL:=$(PATCHLEVEL)\\nSUBLEVEL:=$(SUBLEVEL)\\nKERNELRELEASE:=$(KERNELRELEASE) > $(obj)/.version @@ -147,6 +149,9 @@ else @uname -r|perl -ne 'if (/^([0-9]*)\.([0-9])*\.([0-9]*)(.*)$$/) { printf ("VERSION=%s\nPATCHLEVEL:=%s\nSUBLEVEL:=%s\nKERNELRELEASE:=%s.%s.%s%s\n",$$1,$$2,$$3,$$1,$$2,$$3,$$4); };' > $(obj)/.version endif +Makefile.media:: .version + scripts/make_makefile.pl $(KDIR) + release:: ifneq ($(VER),) @echo "Forcing compiling to version $(VER)." @@ -180,9 +185,7 @@ links:: @find ../linux/drivers/media -name '*.[ch]' -type f -exec ln -sf '{}' . \; @find ../linux/sound -name '*.[ch]' -type f -exec ln -sf '{}' . \; -config-compat.h:: - scripts/make_myconfig.pl - +config-compat.h:: .myconfig @echo \#ifndef __CONFIG_COMPAT_H__ > config-compat.h @echo \#define __CONFIG_COMPAT_H__ >> config-compat.h @echo >> config-compat.h @@ -253,29 +256,27 @@ LXDIALOG_DIR := $(shell if [ -d $(KDIR)/scripts/kconfig/lxdialog ]; then echo kc LXDIALOG_LNK := $(if $(LXDIALOG_DIR),scripts/kconfig,scripts/lxdialog) LXDIALOG := $(KDIR)/scripts/$(LXDIALOG_DIR)lxdialog/lxdialog +.myconfig : .config + ./scripts/make_myconfig.pl + xconfig:: links .version $(QCONF) - ./scripts/make_kconfig.pl + ./scripts/make_kconfig.pl $(KDIR) $(QCONF) Kconfig - ./scripts/make_myconfig.pl gconfig:: links .version $(GCONF) - ./scripts/make_kconfig.pl + ./scripts/make_kconfig.pl $(KDIR) $(QCONF) Kconfig - ./scripts/make_myconfig.pl config:: links .version $(CONF) - ./scripts/make_kconfig.pl + ./scripts/make_kconfig.pl $(KDIR) $(CONF) Kconfig - ./scripts/make_myconfig.pl menuconfig:: links .version $(MCONF) lxdialog - ./scripts/make_kconfig.pl + ./scripts/make_kconfig.pl $(KDIR) $(MCONF) Kconfig - ./scripts/make_myconfig.pl allyesconfig allmodconfig:: links .version - ./scripts/make_kconfig.pl 1 - ./scripts/make_myconfig.pl + ./scripts/make_kconfig.pl $(KDIR) 1 # rule to build kernel conf programs KMAKEVARS := config-targets=1 mixed-targets=0 dot-config=0 |