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Add DTC release version information. Adopted the version information and implementation from of the Linux Kernel Makefiles. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 20:52:25 +02:00
#
# Device Tree Compiler
#
#
# Version information will be constructed in this order:
# EXTRAVERSION might be "-rc", for example.
# LOCAL_VERSION is likely from command line.
# CONFIG_LOCALVERSION from some future config system.
#
VERSION = 1
Tag Version 1.3.0 Signed-off-by: Jon Loeliger <jdl@jdl.com>
2011-05-08 21:45:39 +02:00
PATCHLEVEL = 3
Add DTC release version information. Adopted the version information and implementation from of the Linux Kernel Makefiles. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 20:52:25 +02:00
SUBLEVEL = 0
Tag Version 1.2.0 Signed-off-by: Jon Loeliger <jdl@jdl.com>
2008-07-25 23:17:04 +02:00
EXTRAVERSION =
Add DTC release version information. Adopted the version information and implementation from of the Linux Kernel Makefiles. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 20:52:25 +02:00
LOCAL_VERSION =
dtc: Whitespace cleanup This large patch removes all trailing whitespace from dtc (including libfdt, the testsuite and documentation). It also removes a handful of redundant blank lines (at the end of functions, or when there are two blank lines together for no particular reason). As well as anything else, this means that quilt won't whinge when I go to convert the whole of libfdt into a patch to apply to the kernel. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-09-18 03:44:04 +02:00
CONFIG_LOCALVERSION =
Add DTC release version information. Adopted the version information and implementation from of the Linux Kernel Makefiles. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 20:52:25 +02:00
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
CPPFLAGS = -I libfdt
dtc: Enable more warnings This patch turns on a bunch of extra gcc warnings, most of which are probably a good idea. Of the new warnings -Wnested-externs and -Wstrict-prototypes need no code changes, we're already warning-clean. The remaining one, -Wmissing-prototypes requires trivial changes in some of the tests (making functions local). This patch also rearranges the warnings flags into a separate make variable for convenience, and turns on -Werror, to really encourage people to keep the code warning-clean. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2010-03-09 00:49:33 +01:00
WARNINGS = -Werror -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \
dtc: Add -Wredundant-decls (resend) We are almost clean already with the -Wredundant-decls warning. The only exception is a declaration for isatty() inside the flex-generated code. This can be removed by using flex's "never-interactive" option, which we probably should be using anyway, since we never parse interactively in the sense that this option implies. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2010-04-30 07:27:32 +02:00
-Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls
dtc: Enable more warnings This patch turns on a bunch of extra gcc warnings, most of which are probably a good idea. Of the new warnings -Wnested-externs and -Wstrict-prototypes need no code changes, we're already warning-clean. The remaining one, -Wmissing-prototypes requires trivial changes in some of the tests (making functions local). This patch also rearranges the warnings flags into a separate make variable for convenience, and turns on -Werror, to really encourage people to keep the code warning-clean. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2010-03-09 00:49:33 +01:00
CFLAGS = -g -Os -fPIC -Werror $(WARNINGS)
Initial commit
2005-06-08 09:18:34 +02:00
Initial label support. Also switch to glr-parser mode and get rid of hacks that were necessary without it.
2005-06-16 06:36:37 +02:00
BISON = bison
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
LEX = flex
Initial label support. Also switch to glr-parser mode and get rid of hacks that were necessary without it.
2005-06-16 06:36:37 +02:00
dtc: Add install makefile target Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-06-29 16:53:23 +02:00
INSTALL = /usr/bin/install
DESTDIR =
dtc: Improve the make install target This patch makes various improvements to dtc's make install target: - libfdt is also installed. Specifically, libfdt.a and the two export relevant header files, fdt.h and libfdt.h are installed. - ftdump is no longer installed. It was only ever a development debugging tool and may well go away at some point. - In keeping with normal conventions, there is now a PREFIX variable, allowing control of where things are installed (in /usr, /usr/local, /opt, etc.). - By default, installed into the user's home directory, instead of /usr. This is friendlier for self-installers, package builders can easily override PREFIX to restore the old behaviour. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-07-24 07:14:52 +02:00
PREFIX = $(HOME)
BINDIR = $(PREFIX)/bin
LIBDIR = $(PREFIX)/lib
INCLUDEDIR = $(PREFIX)/include
dtc: Add install makefile target Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-06-29 16:53:23 +02:00
add Mac OS X support use dylib shared lib extention allow to specifiy os specific shared lib link option Mac OS use -dynamiclib instead of -shared, -install_name instead of -soname and does not support --version-script add HOSTOS macro to detect the current os you are Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-05-26 20:07:26 +02:00
HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
sed -e 's/\(cygwin\).*/cygwin/')
ifeq ($(HOSTOS),darwin)
SHAREDLIB_EXT=dylib
SHAREDLIB_LINK_OPTIONS=-dynamiclib -Wl,-install_name -Wl,
else
SHAREDLIB_EXT=so
SHAREDLIB_LINK_OPTIONS=-shared -Wl,--version-script=$(LIBFDT_version) -Wl,-soname,
endif
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
#
# Overall rules
#
ifdef V
VECHO = :
else
VECHO = echo " "
ARFLAGS = rc
.SILENT:
endif
NODEPTARGETS = clean
ifeq ($(MAKECMDGOALS),)
DEPTARGETS = all
else
DEPTARGETS = $(filter-out $(NODEPTARGETS),$(MAKECMDGOALS))
endif
#
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
# Rules for versioning
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
#
Merge libfdt into dtc. Having pulled the libfdt repository into dtc, merge the makefiles and testsuites so that they build together usefully.
2007-06-14 07:05:55 +02:00
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
DTC_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
VERSION_FILE = version_gen.h
Reorganized Makefile into better top-down structure. Also removed a generic "LD" target that wasn't actually used. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 21:18:02 +02:00
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
nullstring :=
space := $(nullstring) # end of line
localver_config = $(subst $(space),, $(string) \
$(patsubst "%",%,$(CONFIG_LOCALVERSION)))
localver_cmd = $(subst $(space),, $(string) \
$(patsubst "%",%,$(LOCALVERSION)))
localver_scm = $(shell $(CONFIG_SHELL) ./scripts/setlocalversion)
localver_full = $(localver_config)$(localver_cmd)$(localver_scm)
dtc_version = $(DTC_VERSION)$(localver_full)
# Contents of the generated version file.
define filechk_version
(echo "#define DTC_VERSION \"DTC $(dtc_version)\""; )
endef
define filechk
set -e; \
echo ' CHK $@'; \
mkdir -p $(dir $@); \
$(filechk_$(1)) < $< > $@.tmp; \
if [ -r $@ ] && cmp -s $@ $@.tmp; then \
rm -f $@.tmp; \
else \
echo ' UPD $@'; \
mv -f $@.tmp $@; \
fi;
endef
Initial commit
2005-06-08 09:18:34 +02:00
Add DTC release version information. Adopted the version information and implementation from of the Linux Kernel Makefiles. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 20:52:25 +02:00
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
include Makefile.convert-dtsv0
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
include Makefile.dtc
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
include Makefile.ftdump
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
BIN += convert-dtsv0
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
BIN += dtc
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
BIN += ftdump
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
dtc: Add code to make diffing trees easier This patch adds a "dtdiff" script to do a useful form diff of two device trees. This automatically converts the tree to dts form (if it's not already) and uses a new "-s" option in dtc to "sort" the tree. That is, it sorts the reserve entries, it sorts the properties within each node by name, and it sorts nodes by name within their parent. This gives a pretty sensible diff between the trees, which will ignore semantically null internal rearrangements (directly diffing the dts files can give a lot of noise due to the order changes). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2010-11-09 23:51:09 +01:00
SCRIPTS = dtdiff
Initial commit
2005-06-08 09:18:34 +02:00
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
all: $(BIN) libfdt
Merge libfdt into dtc. Having pulled the libfdt repository into dtc, merge the makefiles and testsuites so that they build together usefully.
2007-06-14 07:05:55 +02:00
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
ifneq ($(DEPTARGETS),)
-include $(DTC_OBJS:%.o=%.d)
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
-include $(CONVERT_OBJS:%.o=%.d)
-include $(FTDUMP_OBJS:%.o=%.d)
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
endif
Merge libfdt into dtc. Having pulled the libfdt repository into dtc, merge the makefiles and testsuites so that they build together usefully.
2007-06-14 07:05:55 +02:00
dtc: Add program to convert dts files from v0 to v1 This patch adds a new utility program, convert-dtsv0, to the dtc sources. This program will convert dts files from v0 to v1, preserving comments and spacing. It also includes some heuristics to guess an appropriate base to use in the v1 output (so it will use hex for the contents of reg properties and decimal for clock-frequency properties, for example). They're limited and imperfect, but not terrible. The guts of the converter program is a modified version of the lexer from dtc itself. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2008-05-15 08:39:12 +02:00
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
#
# Rules for libfdt
#
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
LIBFDT_objdir = libfdt
LIBFDT_srcdir = libfdt
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
LIBFDT_archive = $(LIBFDT_objdir)/libfdt.a
libfdt: include version number in soname The libfdt shared library is only installed by its unversioned name. Including it properly in a distribution requires installation of both the versioned name (used in the binary-only package) and the unversioned name (used in the development package). The latter is just a symbolic link, so you need to change the soname in turn to include the version. While at it, use Makefile variables to shorten some lines and avoid cut-and-paste typos; and clean up remnants of when shared libraries were not supported on Darwin. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2011-04-26 12:45:27 +02:00
LIBFDT_lib = $(LIBFDT_objdir)/libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT)
libfdt: Fix 'make install' target handling of .h files. The definition of LIBFDT_INCLUDES was accidentally dropped. Put it back and add srcdir prefix handling for it. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-07-23 17:20:53 +02:00
LIBFDT_include = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_INCLUDES))
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
LIBFDT_version = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_VERSION))
libfdt: Fix 'make install' target handling of .h files. The definition of LIBFDT_INCLUDES was accidentally dropped. Put it back and add srcdir prefix handling for it. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-07-23 17:20:53 +02:00
dtc: Fix the install target /usr/bin/install: cannot stat `fdt.h': No such file or directory /usr/bin/install: cannot stat `libfdt.h': No such file or directory Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au>
2007-11-02 16:26:15 +01:00
include $(LIBFDT_srcdir)/Makefile.libfdt
Merge libfdt into dtc. Having pulled the libfdt repository into dtc, merge the makefiles and testsuites so that they build together usefully.
2007-06-14 07:05:55 +02:00
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
.PHONY: libfdt
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
libfdt: $(LIBFDT_archive) $(LIBFDT_lib)
Initial commit
2005-06-08 09:18:34 +02:00
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
$(LIBFDT_archive): $(addprefix $(LIBFDT_objdir)/,$(LIBFDT_OBJS))
dtc: Clean up included Makefile fragments Currently the Makefile.dtc and Makefile.libfdt fragments include a number of things that seemed like they might be useful for other projects embedding the pieces, or for a make dist target. Well, we have no make dist target, it's become fairly unclear that these things would actually be useful to embedders (the kernel certainly doesn't use them), and it's a bunch of stuff with no current users. This patch, therefore, removes a bunch of unused definitions from the Makefile fragments. It also removes a dependency declared in Makefile.libfdt (of libfdt.a on the constituent .o files) which was incorrect (wrong path), and if corrected would be redundant with the similar dependency in the top-level makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2008-05-16 05:20:41 +02:00
$(LIBFDT_lib): $(addprefix $(LIBFDT_objdir)/,$(LIBFDT_OBJS))
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
libfdt_clean:
@$(VECHO) CLEAN "(libfdt)"
dtc: Fix the install target /usr/bin/install: cannot stat `fdt.h': No such file or directory /usr/bin/install: cannot stat `libfdt.h': No such file or directory Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Acked-by: David Gibson <david@gibson.dropbear.id.au>
2007-11-02 16:26:15 +01:00
rm -f $(addprefix $(LIBFDT_objdir)/,$(STD_CLEANFILES))
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
rm -f $(LIBFDT_objdir)/*.so
Initial commit
2005-06-08 09:18:34 +02:00
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
ifneq ($(DEPTARGETS),)
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
-include $(LIBFDT_OBJS:%.o=$(LIBFDT_objdir)/%.d)
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
endif
Add automatic dependency generation.
2005-07-11 08:29:25 +02:00
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
# This stops make from generating the lex and bison output during
# auto-dependency computation, but throwing them away as an
# intermediate target and building them again "for real"
.SECONDARY: $(DTC_GEN_SRCS) $(CONVERT_GEN_SRCS)
dtc: Add code to make diffing trees easier This patch adds a "dtdiff" script to do a useful form diff of two device trees. This automatically converts the tree to dts form (if it's not already) and uses a new "-s" option in dtc to "sort" the tree. That is, it sorts the reserve entries, it sorts the properties within each node by name, and it sorts nodes by name within their parent. This gives a pretty sensible diff between the trees, which will ignore semantically null internal rearrangements (directly diffing the dts files can give a lot of noise due to the order changes). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2010-11-09 23:51:09 +01:00
install: all $(SCRIPTS)
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
@$(VECHO) INSTALL
$(INSTALL) -d $(DESTDIR)$(BINDIR)
dtc: Add code to make diffing trees easier This patch adds a "dtdiff" script to do a useful form diff of two device trees. This automatically converts the tree to dts form (if it's not already) and uses a new "-s" option in dtc to "sort" the tree. That is, it sorts the reserve entries, it sorts the properties within each node by name, and it sorts nodes by name within their parent. This gives a pretty sensible diff between the trees, which will ignore semantically null internal rearrangements (directly diffing the dts files can give a lot of noise due to the order changes). Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2010-11-09 23:51:09 +01:00
$(INSTALL) $(BIN) $(SCRIPTS) $(DESTDIR)$(BINDIR)
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
$(INSTALL) -d $(DESTDIR)$(LIBDIR)
Fix libraries (static and dynamic) installation Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
2009-02-17 20:43:40 +01:00
$(INSTALL) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)
libfdt: include version number in soname The libfdt shared library is only installed by its unversioned name. Including it properly in a distribution requires installation of both the versioned name (used in the binary-only package) and the unversioned name (used in the development package). The latter is just a symbolic link, so you need to change the soname in turn to include the version. While at it, use Makefile variables to shorten some lines and avoid cut-and-paste typos; and clean up remnants of when shared libraries were not supported on Darwin. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2011-04-26 12:45:27 +02:00
ln -sf $(notdir $(LIBFDT_lib)) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/libfdt.$(SHAREDLIB_EXT)
Fix libraries (static and dynamic) installation Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
2009-02-17 20:43:40 +01:00
$(INSTALL) -m 644 $(LIBFDT_archive) $(DESTDIR)$(LIBDIR)
Rearrange ftdump and convert-dtsv0 into sub-Makefiles. Follows the model of the existing sub-Makefiles for dtc. Adjust $(BIN) definition to represent installable bin programs and use it as the list of installed programs rather than using an enumerated list in the install target. Adjust the tests/Makefile to clean up properly still. Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-10-03 17:49:22 +02:00
$(INSTALL) -d $(DESTDIR)$(INCLUDEDIR)
$(INSTALL) -m 644 $(LIBFDT_include) $(DESTDIR)$(INCLUDEDIR)
$(VERSION_FILE): Makefile FORCE
$(call filechk,version)
dtc: $(DTC_OBJS)
convert-dtsv0: $(CONVERT_OBJS)
@$(VECHO) LD $@
$(LINK.c) -o $@ $^
ftdump: $(FTDUMP_OBJS)
dtc: Improve and better integrate dtc and libfdt Makefiles This patch substantially revamps the dtc Makefiles, in particular better integrating the Makefile for dtc proper with the Makefiles imported from libfdt for libfdt and the shared testsuite. Notable changes: - No recursive make calls. Instead subsidiary Makefiles are included into the top-level Makefile so we get a complete dependency information. - Common pattern rules, CFLAGS etc. shared between dtc, libfdt and testsuite, rather than separate copies. - Vaguely Kbuild-like non-verbose mode used by default, which makes warnings more prominent. - libfdt Makefile consists only of variable definitions and helper rules, to make it more easily embeddable into other Makefile systems. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-06-26 04:45:51 +02:00
#
# Testsuite rules
#
TESTS_PREFIX=tests/
include tests/Makefile.tests
dtc: Add install makefile target Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-06-29 16:53:23 +02:00
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
#
# Clean rules
#
libfdt: include version number in soname The libfdt shared library is only installed by its unversioned name. Including it properly in a distribution requires installation of both the versioned name (used in the binary-only package) and the unversioned name (used in the development package). The latter is just a symbolic link, so you need to change the soname in turn to include the version. While at it, use Makefile variables to shorten some lines and avoid cut-and-paste typos; and clean up remnants of when shared libraries were not supported on Darwin. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2011-04-26 12:45:27 +02:00
STD_CLEANFILES = *~ *.o *.$(SHAREDLIB_EXT) *.d *.a *.i *.s core a.out vgcore.* \
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
*.tab.[ch] *.lex.c *.output
Reorganized Makefile into better top-down structure. Also removed a generic "LD" target that wasn't actually used. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 21:18:02 +02:00
clean: libfdt_clean tests_clean
@$(VECHO) CLEAN
dtc: Remove reference to dead Makefile variables Previous cleanups have removed the LIBFDT_CLEANFILES and DTC_CLEANFILES variables from the Makefiles. However, they're still referenced by the Makefile. This patch gets rid of these last vestiges. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2008-05-20 06:50:50 +02:00
rm -f $(STD_CLEANFILES)
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
rm -f $(VERSION_FILE)
Reorganized Makefile into better top-down structure. Also removed a generic "LD" target that wasn't actually used. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 21:18:02 +02:00
rm -f $(BIN)
#
# Generic compile rules
#
dtc: Make make print a message when linking testcases Currently, dtc relies on make's implicit rule to build the testcases. This means that when not making verbosely (V=0, the default) there is no message at all while relinking the testsuites. This can be very confusing when updating libfdt.a (upon which the testcases depend) and make appears to do nothing. This patch corrects the situation, borrowing the rule used to link dtc itself to link all the testcases as well. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-08-31 08:04:27 +02:00
%: %.o
@$(VECHO) LD $@
$(LINK.c) -o $@ $^
Reorganized Makefile into better top-down structure. Also removed a generic "LD" target that wasn't actually used. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 21:18:02 +02:00
%.o: %.c
@$(VECHO) CC $@
$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $<
%.o: %.S
@$(VECHO) AS $@
$(CC) $(CPPFLAGS) $(AFLAGS) -D__ASSEMBLY__ -o $@ -c $<
%.d: %.c
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
@$(VECHO) DEP $<
Reorganized Makefile into better top-down structure. Also removed a generic "LD" target that wasn't actually used. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 21:18:02 +02:00
$(CC) $(CPPFLAGS) -MM -MG -MT "$*.o $@" $< > $@
dtc: Add missing dependencies for tests At present, the Makefiles will not rebuild trees.o or the dtb files derived from it if testdata.h is updated. This is incorrect, and is because of missing dependency information. This patch fixes the problem by making sure that dependency information is generated from trees.S and dumptrees.c. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-11-12 23:52:58 +01:00
%.d: %.S
@$(VECHO) DEP $<
$(CC) $(CPPFLAGS) -MM -MG -MT "$*.o $@" $< > $@
Reorganized Makefile into better top-down structure. Also removed a generic "LD" target that wasn't actually used. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 21:18:02 +02:00
%.i: %.c
@$(VECHO) CPP $@
$(CC) $(CPPFLAGS) -E $< > $@
%.s: %.c
@$(VECHO) CC -S $@
$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -S $<
%.a:
@$(VECHO) AR $@
$(AR) $(ARFLAGS) $@ $^
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
$(LIBFDT_lib):
@$(VECHO) LD $@
libfdt: include version number in soname The libfdt shared library is only installed by its unversioned name. Including it properly in a distribution requires installation of both the versioned name (used in the binary-only package) and the unversioned name (used in the development package). The latter is just a symbolic link, so you need to change the soname in turn to include the version. While at it, use Makefile variables to shorten some lines and avoid cut-and-paste typos; and clean up remnants of when shared libraries were not supported on Darwin. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2011-04-26 12:45:27 +02:00
$(CC) $(LDFLAGS) -fPIC $(SHAREDLIB_LINK_OPTIONS)$(LIBFDT_soname) -o $(LIBFDT_lib) $^
libfdt: Introduce libfdt shared library Build a libfdt shared library in addition to the existing .a that is created. Symbol versioning is used from the libfdt/version.lds script. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-02 14:20:34 +01:00
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
%.lex.c: %.l
@$(VECHO) LEX $@
dtc: Remove space from flex command line Author: Geoff Levand <geoffrey.levand@am.sony.com> Apparently some versions of flex don't correctly parse the -o parameter, if there's a space between the -o and its argument. So, this patch removes it. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-12-06 03:07:50 +01:00
$(LEX) -o$@ $<
dtc: Refactor Makefiles This patch makes a number of Makefile cleanups and improvements: - We use more generic rules to invoke flex and bison, which is useful for some of the other changes. - We use the name dtc-lexer.lex.c for the flex output, instead of the default lex.yy.c. That means less potential for confusion if dtc is embedded into other projects (e.g. the kernel). - We separate out a Makefile.dtc designed for embedding into other projects, analagous to Makefile.libfdt. - Makefile.libfdt is cleaned up to be more useful based on some actual trial runs of embedding libfdt in the kernel bootwrapper. - Versioning related rules and variables are collected into one place in the Makefile. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2007-10-04 07:37:43 +02:00
%.tab.c %.tab.h %.output: %.y
@$(VECHO) BISON $@
$(BISON) -d $<
Add DTC release version information. Adopted the version information and implementation from of the Linux Kernel Makefiles. Signed-off-by: Jon Loeliger <jdl@jdl.com>
2007-07-07 20:52:25 +02:00
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