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- start to think about GNU/hurd support.

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Not yet functional. Help welcome
This commit is contained in:
Bernhard Reutner-Fischer 2007-10-05 11:06:56 +00:00
parent fdcde6faed
commit 0c16c17f53
6 changed files with 57 additions and 2 deletions
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1
Config.in
View File

@ -131,6 +131,7 @@ config BR2_GNU_TARGET_SUFFIX
Default options are:
linux-uclibcgnueabi for ARM EABI
linux-uclibc for the rest
gnuhurd-uclibc for the hurd
config BR2_JLEVEL
int "Number of jobs to run simultaneously"

2
target/Makefile.in
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@ -24,4 +24,4 @@ include target/*/*.mk
#else
include target/linux/Makefile.in
#endif
include target/hurd/Makefile.in

2
target/hurd/Config.in
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@ -1,5 +1,5 @@
config BR2_PACKAGE_HURD
bool "Hurd kernel"
bool "Hurd kernel (see helptext)"
depends on BR2_KERNEL_HURD
default y
help

38
target/hurd/Makefile.in Normal file
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@ -0,0 +1,38 @@
# GNU Hurd kernel
#
ifeq ($(BR2_KERNEL_HURD),y)
HURD_MODULE_SITE:= -d:pserver:anonymous@cvs.savannah.gnu.org:/sources/hurd
MIG_MODULE_NAME:=mig
MIG_MODULE_VERSION:=cvs
HURD_MODULE_NAME:=hurd
HURD_MODULE_VERSION:=cvs
HURD_CMD_CO=cvs -z3 $(HURD_MODULE_SITE) co
HURD_CMD_UP:=cvs up -PA -d
HURD_SRC_DIR:=hurd-$(HURD_MODULE_VERSION)
MIG_SRC_DIR:=mig-$(MIG_MODULE_VERSION)
$(TOOL_BUILD_DIR)/$(HURD_SRC_DIR)/.unpacked:
mkdir -p $(@D)
(cd $(TOOL_BUILD_DIR) && \
$(HURD_CMD_CO) -d $(HURD_SRC_DIR) $(HURD_MODULE_NAME); \
)
touch $@
$(TOOL_BUILD_DIR)/$(MIG_SRC_DIR)/.unpacked:
mkdir -p $(@D)
(cd $(TOOL_BUILD_DIR) && \
$(HURD_CMD_CO) -d $(MIG_SRC_DIR) $(MIG_MODULE_NAME); \
)
touch $@
$(TOOL_BUILD_DIR)/$(HURD_SRC_DIR)/.updated: $(TOOL_BUILD_DIR)/$(HURD_SRC_DIR)/.unpacked
(cd $(@D) && $(HURD_CMD_UP))
$(TOOL_BUILD_DIR)/$(MIG_SRC_DIR)/.updated: $(TOOL_BUILD_DIR)/$(MIG_SRC_DIR)/.unpacked
(cd $(@D) && $(HURD_CMD_UP))
hurd-source: $(TOOL_BUILD_DIR)/$(HURD_SRC_DIR)/.updated \
$(TOOL_BUILD_DIR)/$(MIG_SRC_DIR)/.updated
endif

13
toolchain/gcc/4.2.1/104-gnuhurd-uclibc-conf.patch Normal file
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@ -0,0 +1,13 @@
diff -rdup gcc-4.2.1.oorig/gcc/config.gcc gcc-4.2.1/gcc/config.gcc
--- gcc-4.2.1.oorig/gcc/config.gcc 2007-10-01 11:52:52.000000000 +0200
+++ gcc-4.2.1/gcc/config.gcc 2007-10-01 13:22:12.000000000 +0200
@@ -494,6 +494,9 @@ case ${target} in
alpha*)
tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
;;
+ i[34567]86-*hurd*-*)
+ tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/gnu.h gnu.h ${tm_file}"
+ ;;
i[34567]86-*-*)
tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
;;

3
toolchain/gcc/gcc-uclibc-4.x.mk
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@ -137,6 +137,9 @@ ifneq ($(BR2_ENABLE_LOCALE),y)
GCC_ENABLE_CLOCALE:=--disable-clocale
endif
ifeq ($(BR2_KERNEL_HURD),y)
EXTRA_GCC1_CONFIG_OPTIONS+=--without-headers
endif
$(DL_DIR)/$(GCC_SOURCE):
mkdir -p $(DL_DIR)