elf2flt: convert to the package infrastructure

[Peter: Correct legacy position]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

25 files changed, 38 insertions, 51 deletions

diff --git a/Config.in.legacy b/Config.in.legacy
index 921a0eb95..01bf90063 100644
--- a/Config.in.legacy
+++ b/Config.in.legacy
@@ -68,6 +68,14 @@ config BR2_PACKAGE_DOSFSTOOLS_MKDOSFS
 	help
 	  mkdosfs was renamed upstream to mkfs.fat for consistency.
 
+config BR2_ELF2FLT
+	bool "the elf2flt option has been renamed"
+	select BR2_LEGACY
+	help
+	  The BR2_ELF2FLT option has been renamed to
+	  BR2_PACKAGE_HOST_ELF2FLT due to the conversion of elf2flt to
+	  the package infrastructure.
+
 ###############################################################################
 comment "Legacy options removed in 2013.05"
 
diff --git a/toolchain/elf2flt/Config.in b/package/elf2flt/Config.in.host
index b4e450a64..31a6c7fc0 100644
--- a/toolchain/elf2flt/Config.in
+++ b/package/elf2flt/Config.in.host
@@ -1,4 +1,4 @@
-config BR2_ELF2FLT
+config BR2_PACKAGE_HOST_ELF2FLT
 	bool "Enable elf2flt support?"
 	depends on BR2_arm || BR2_sh || BR2_sparc
 	help
diff --git a/package/elf2flt/elf2flt.mk b/package/elf2flt/elf2flt.mk
new file mode 100644
index 000000000..5afa5ca44
--- /dev/null
+++ b/package/elf2flt/elf2flt.mk
@@ -0,0 +1,28 @@
+#############################################################
+#
+# elf2flt
+#
+#############################################################
+
+ELF2FLT_SOURCE =
+HOST_ELF2FLT_SOURCE =
+ELF2FLT_VERSION = cvs
+ELF2FLT_LICENSE = GPLv2+
+ELF2FLT_LICENSE_FILES = LICENSE.TXT
+
+HOST_ELF2FLT_DEPENDENCIES = host-binutils host-zlib
+
+# It is not exactly a host variant, but more a cross variant, which is
+# why we pass a special --target option.
+HOST_ELF2FLT_CONF_OPT = \
+	--with-bfd-include-dir=$(HOST_BINUTILS_DIR)/bfd/ \
+	--with-binutils-include-dir=$(HOST_BINUTILS_DIR)/include/ \
+	--with-libbfd=$(HOST_BINUTILS_DIR)/bfd/libbfd.a \
+	--with-libiberty=$(HOST_BINUTILS_DIR)/libiberty/libiberty.a \
+	--target=$(GNU_TARGET_NAME)
+
+define HOST_ELF2FLT_EXTRACT_CMDS
+	cp -r package/elf2flt/src/* $(@D)
+endef
+
+$(eval $(host-autotools-package))
diff --git a/toolchain/elf2flt/elf2flt/LICENSE.TXT b/package/elf2flt/src/LICENSE.TXT
index 5b6e7c66c..5b6e7c66c 100644
--- a/toolchain/elf2flt/elf2flt/LICENSE.TXT
+++ b/package/elf2flt/src/LICENSE.TXT
diff --git a/toolchain/elf2flt/elf2flt/Makefile.in b/package/elf2flt/src/Makefile.in
index acead9f6f..acead9f6f 100644
--- a/toolchain/elf2flt/elf2flt/Makefile.in
+++ b/package/elf2flt/src/Makefile.in
diff --git a/toolchain/elf2flt/elf2flt/README b/package/elf2flt/src/README
index 6e8a687e1..6e8a687e1 100644
--- a/toolchain/elf2flt/elf2flt/README
+++ b/package/elf2flt/src/README
diff --git a/toolchain/elf2flt/elf2flt/config.guess b/package/elf2flt/src/config.guess
index afcb19c1d..afcb19c1d 100755
--- a/toolchain/elf2flt/elf2flt/config.guess
+++ b/package/elf2flt/src/config.guess
diff --git a/toolchain/elf2flt/elf2flt/config.sub b/package/elf2flt/src/config.sub
index 20724573d..20724573d 100755
--- a/toolchain/elf2flt/elf2flt/config.sub
+++ b/package/elf2flt/src/config.sub
diff --git a/toolchain/elf2flt/elf2flt/configure b/package/elf2flt/src/configure
index d672662bc..d672662bc 100755
--- a/toolchain/elf2flt/elf2flt/configure
+++ b/package/elf2flt/src/configure
diff --git a/toolchain/elf2flt/elf2flt/configure.in b/package/elf2flt/src/configure.in
index 73443c6a3..73443c6a3 100644
--- a/toolchain/elf2flt/elf2flt/configure.in
+++ b/package/elf2flt/src/configure.in
diff --git a/toolchain/elf2flt/elf2flt/cygwin-elf.h b/package/elf2flt/src/cygwin-elf.h
index 2523c0e04..2523c0e04 100644
--- a/toolchain/elf2flt/elf2flt/cygwin-elf.h
+++ b/package/elf2flt/src/cygwin-elf.h
diff --git a/toolchain/elf2flt/elf2flt/e1-elf2flt.ld b/package/elf2flt/src/e1-elf2flt.ld
index a88fc4ffe..a88fc4ffe 100644
--- a/toolchain/elf2flt/elf2flt/e1-elf2flt.ld
+++ b/package/elf2flt/src/e1-elf2flt.ld
diff --git a/toolchain/elf2flt/elf2flt/elf2flt.c b/package/elf2flt/src/elf2flt.c
index 65a116c6c..65a116c6c 100644
--- a/toolchain/elf2flt/elf2flt/elf2flt.c
+++ b/package/elf2flt/src/elf2flt.c
diff --git a/toolchain/elf2flt/elf2flt/elf2flt.ld b/package/elf2flt/src/elf2flt.ld
index cd4e652c3..cd4e652c3 100644
--- a/toolchain/elf2flt/elf2flt/elf2flt.ld
+++ b/package/elf2flt/src/elf2flt.ld
diff --git a/toolchain/elf2flt/elf2flt/flat.h b/package/elf2flt/src/flat.h
index 3cc502d7c..3cc502d7c 100644
--- a/toolchain/elf2flt/elf2flt/flat.h
+++ b/package/elf2flt/src/flat.h
diff --git a/toolchain/elf2flt/elf2flt/flthdr.c b/package/elf2flt/src/flthdr.c
index 967d64063..967d64063 100644
--- a/toolchain/elf2flt/elf2flt/flthdr.c
+++ b/package/elf2flt/src/flthdr.c
diff --git a/toolchain/elf2flt/elf2flt/install-sh b/package/elf2flt/src/install-sh
index 398a88e14..398a88e14 100755
--- a/toolchain/elf2flt/elf2flt/install-sh
+++ b/package/elf2flt/src/install-sh
diff --git a/toolchain/elf2flt/elf2flt/ld-elf2flt.in b/package/elf2flt/src/ld-elf2flt.in
index b87663600..b87663600 100644
--- a/toolchain/elf2flt/elf2flt/ld-elf2flt.in
+++ b/package/elf2flt/src/ld-elf2flt.in
diff --git a/toolchain/elf2flt/elf2flt/maketarball.sh b/package/elf2flt/src/maketarball.sh
index 10148608a..10148608a 100755
--- a/toolchain/elf2flt/elf2flt/maketarball.sh
+++ b/package/elf2flt/src/maketarball.sh
diff --git a/toolchain/elf2flt/elf2flt/stubs.c b/package/elf2flt/src/stubs.c
index fb14d6319..fb14d6319 100644
--- a/toolchain/elf2flt/elf2flt/stubs.c
+++ b/package/elf2flt/src/stubs.c
diff --git a/toolchain/elf2flt/elf2flt.mk b/toolchain/elf2flt/elf2flt.mk
deleted file mode 100644
index 14622273d..000000000
--- a/toolchain/elf2flt/elf2flt.mk
+++ /dev/null
@@ -1,46 +0,0 @@
-################################################################################
-#
-# elf2flt
-#
-################################################################################
-
-# we keep a local checkout of uClinux CVS
-ELF2FLT_SOURCE:=$(ELF2FLT_DIR)/elf2flt
-ELF2FLT_DIR:=$(TOOLCHAIN_DIR)/elf2flt
-ELF2FLT_BINARY:=elf2flt
-
-$(ELF2FLT_DIR)/.unpacked:
-	cp -r toolchain/elf2flt/elf2flt "$(TOOLCHAIN_DIR)/elf2flt"
-	touch $@
-
-$(ELF2FLT_DIR)/.patched: $(ELF2FLT_DIR)/.unpacked
-	$(call CONFIG_UPDATE,$(@D))
-	touch $@
-
-$(ELF2FLT_DIR)/.configured: $(ELF2FLT_DIR)/.patched
-	(cd $(ELF2FLT_DIR); rm -rf config.cache; \
-		LDFLAGS="$(HOST_LDFLAGS) -lz" \
-		$(ELF2FLT_DIR)/configure $(QUIET) \
-		--with-bfd-include-dir=$(HOST_BINUTILS_DIR)/bfd/ \
-		--with-binutils-include-dir=$(HOST_BINUTILS_DIR)/include/ \
-		--target=$(GNU_TARGET_NAME) \
-		--with-libbfd=$(HOST_BINUTILS_DIR)/bfd/libbfd.a \
-		--with-libiberty=$(HOST_BINUTILS_DIR)/libiberty/libiberty.a \
-		--prefix=$(HOST_DIR)/usr)
-	touch $@
-
-$(ELF2FLT_DIR)/$(ELF2FLT_BINARY): $(ELF2FLT_DIR)/.configured
-	$(MAKE) -C $(ELF2FLT_DIR) all
-	$(MAKE) -C $(ELF2FLT_DIR) install
-
-elf2flt: uclibc_target uclibc-configured binutils gcc host-zlib $(ELF2FLT_DIR)/$(ELF2FLT_BINARY)
-
-elf2flt-clean:
-	rm -rf $(ELF2FLT_SOURCE)
-
-elf2flt-dirclean:
-	rm -rf $(ELF2FLT_SOURCE)
-
-ifeq ($(BR2_ELF2FLT),y)
-TARGETS+=elf2flt
-endif
diff --git a/toolchain/toolchain-buildroot.mk b/toolchain/toolchain-buildroot.mk
index 549317753..5b89d561e 100644
--- a/toolchain/toolchain-buildroot.mk
+++ b/toolchain/toolchain-buildroot.mk
@@ -1,6 +1,5 @@
 # Include files required for the internal toolchain backend
 
-include toolchain/elf2flt/elf2flt.mk
 include toolchain/gcc/gcc-uclibc-4.x.mk
 include toolchain/kernel-headers/kernel-headers.mk
 include toolchain/uClibc/uclibc.mk
diff --git a/toolchain/toolchain-buildroot/Config.in.2 b/toolchain/toolchain-buildroot/Config.in.2
index f58a4f78d..422602e61 100644
--- a/toolchain/toolchain-buildroot/Config.in.2
+++ b/toolchain/toolchain-buildroot/Config.in.2
@@ -98,7 +98,7 @@ config BR2_PTHREAD_DEBUG
 	help
 	  Build the thread library with debugging enabled.
 
-source "toolchain/elf2flt/Config.in"
+source "package/elf2flt/Config.in.host"
 
 config BR2_VFP_FLOAT
 	bool "Use ARM Vector Floating Point unit"
diff --git a/toolchain/toolchain-crosstool-ng.mk b/toolchain/toolchain-crosstool-ng.mk
index d1e755244..4f9c29c19 100644
--- a/toolchain/toolchain-crosstool-ng.mk
+++ b/toolchain/toolchain-crosstool-ng.mk
@@ -2,7 +2,6 @@
 
 # Explicit ordering:
 include toolchain/helpers.mk
-include toolchain/elf2flt/elf2flt.mk
 include toolchain/gcc/gcc-uclibc-4.x.mk
 include toolchain/toolchain-crosstool-ng/crosstool-ng.mk
 include toolchain/uClibc/uclibc.mk
diff --git a/toolchain/toolchain-external.mk b/toolchain/toolchain-external.mk
index 9999aa21b..2aa01413b 100644
--- a/toolchain/toolchain-external.mk
+++ b/toolchain/toolchain-external.mk
@@ -1,7 +1,6 @@
 # Required includes for the external toolchain backend
 
 include toolchain/helpers.mk
-include toolchain/elf2flt/elf2flt.mk
 include toolchain/gcc/gcc-uclibc-4.x.mk
 include toolchain/kernel-headers/kernel-headers.mk
 include toolchain/toolchain-external/ext-tool.mk