epics/pcas
0
0
Fork 0
Code Issues Pull Requests Projects Wiki Activity

Initial version - linux-cris files from Peter Zumbruch at GSI.

Browse Source
This commit is contained in:
Janet B. Anderson
2007-11-09 16:12:24 +00:00
parent cff69ead6b
commit e96f5bc1ad
7 changed files with 246 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
configure/os/CONFIG.Common.linux-cris Normal file
View File

@@ -0,0 +1,58 @@
# CONFIG.Common.linux-cris
#
# Author: Peter Zumbruch
# GSI
# P.Zumbruch@gsi.de
#
# Definitions for linux-cris target builds
# Sites may override these definitions in CONFIG_SITE.Common.linux-cris
#-------------------------------------------------------
# Include definitions common to all linux targets
include $(CONFIG)/os/CONFIG.Common.linuxCommon
ARCH_CLASS = cris
ifeq ($(BUILD_CLASS),CROSS)
GNU_TARGET = cris-axis-linux-gnu
# prefix of compiler tools
CMPLR_SUFFIX =
CMPLR_PREFIX = $(addsuffix -,$(GNU_TARGET))
# CROSS_TOP_DIR
# usually AXIS_TOP_DIR is defined via
# the init_env script of the SDK provided by Axis
#
## AXIS_TOP_DIR defined? Make missing mandatory variable visible
AXIS_TOP_DIR?=UNDEFINED_ENV__AXIS_TOP_DIR
AXIS_SDK_DIR?=$(AXIS_TOP_DIR)
# CROSS_INCLUDES
AXIS_SDK_TARGET_INCLUDE_DIR = $(AXIS_SDK_DIR)/target/$(GNU_TARGET)/include
AXIS_SDK_TARGET_INCLUDE_DIR +=$(AXIS_SDK_DIR)/target/$(GNU_TARGET)/usr/include
CROSS_INCLUDES = $(addprefix -isystem ,$(AXIS_SDK_TARGET_INCLUDE_DIR))
# CROSS_LDFLAGS
AXIS_SDK_TARGET_LIB_DIR = $(AXIS_SDK_DIR)/target/$(GNU_TARGET)/lib
AXIS_SDK_TARGET_LIB_DIR += $(AXIS_SDK_DIR)/target/$(GNU_TARGET)/usr/lib
CROSS_LDFLAGS = $(addprefix -L,$(AXIS_SDK_TARGET_LIB_DIR))
-include $(CONFIG)/os/CONFIG_SITE.Common.linux-cris
ifeq ($(EPICS_HOST_ARCH), linux-x86)
-include $(CONFIG)/os/CONFIG.linux-x86.linux-cris
-include $(CONFIG)/os/CONFIG_SITE.linux-x86.linux-cris
endif
endif
SHARED_LIBRARIES=NO
STATIC_BUILD=YES
ARCH_DEP_CFLAGS += -mno-mul-bug-workaround
OP_SYS_CFLAGS += -mlinux
ARCH_DEP_CPPFLAGS += -D_cris_ -mlinux
#uncomment CRIS_COMPILER_DEBUG for debugging cris-compiled code
#CRIS_COMPILER_DEBUG

44
configure/os/CONFIG.linux-x86.linux-cris Normal file
View File

@@ -0,0 +1,44 @@
# CONFIG.linux-x86.linux-cris
#
# Author: Peter Zumbruch
# GSI
# P.Zumbruch@gsi.de
#
# Definitions for linux-x86 host - linux-cris target builds
# Sites may override these definitions in CONFIG_SITE.linux-x86.linux-cris
#-------------------------------------------------------
# Include common gnu compiler definitions
include $(CONFIG)/CONFIG.gnuCommon
GNU_DIR = $(CRIS_CROSS_COMPILER)
#STATIC_...
STATIC_LDFLAGS_YES= -Wl,-Bstatic
## debian-gcc Bug#438641
GNU_LDLIBS_YES =
STATIC_LDFLAGS_YES += -static-libgcc
# if not in debug mode strip all symbols
ifndef CRIS_COMPILER_DEBUG
STATIC_LDFLAGS_YES += -Wl,--strip-all
endif
ifeq ($(GNU),YES)
STATIC_LDFLAGS_NO = -lgcc
else
STATIC_LDFLAGS_NO =
endif
STATIC_LDLIBS_YES=
STATIC_LDLIBS_NO=
SHRLIB_LDFLAGS += -shared -fPIC
LOADABLE_SHRLIB_LDFLAGS = -shared -fPIC
OPT_CXXFLAGS_YES = -Os
ifeq ($(STATIC_BUILD), YES)
$(shell echo yes)
endif

20
configure/os/CONFIG.linux-x86.linux-cris_v10 Normal file
View File

@@ -0,0 +1,20 @@
# CONFIG.linux-x86.linux-cris_v10
#
# Author: Peter Zumbruch
# GSI
# P.Zumbruch@gsi.de
#
# Definitions for linux-x86 host - linux-cris_v10 target builds
# Sites may override these definitions in CONFIG_SITE.linux-x86.linux-cris_v10
#-------------------------------------------------------
# Include definitions common to all linux-cris targets
include $(CONFIG)/os/CONFIG.Common.linux-cris
GNU_TARGET = cris-axis-linux-gnu
ARCH_DEP_CFLAGS += -march=v10
# if you are using different places for cris_v10 cris_v32
# you have to define for each architecture
# AXIS_SDK_DIR=<AXIS_TOP_DIR_v10>

20
configure/os/CONFIG.linux-x86.linux-cris_v32 Normal file
View File

@@ -0,0 +1,20 @@
# CONFIG.linux-x86.linux-cris_v32
#
# Author: Peter Zumbruch
# GSI
# P.Zumbruch@gsi.de
#
# Definitions for linux-x86 host - linux-cris_v32 target builds
# Sites may override these definitions in CONFIG_SITE.linux-x86.linux-cris_v32
#-------------------------------------------------------
# Include definitions common to all linux-cris targets
include $(CONFIG)/os/CONFIG.Common.linux-cris
GNU_TARGET = crisv32-axis-linux-gnu
ARCH_DEP_CFLAGS += -march=v32
# if you are using different places for cris_v10 cris_v32
# you have to define for each architecture
# AXIS_SDK_DIR=<AXIS_TOP_DIR_v32>

23
configure/os/CONFIG_SITE.Common.linux-cris Normal file
View File

@@ -0,0 +1,23 @@
# CONFIG_SITE.Common.linux-cris
#
# Site Specific definitions for linux-cris target
# Only the local epics system manager should modify this file
# NOTE for SHARED_LIBRARIES: In most cases if this is set to YES the
# shared libraries will be found automatically. However if the .so
# files are installed at a different path to their compile-time path
# then in order to be found at runtime do one of these:
# a) LD_LIBRARY_PATH must include the full absolute pathname to
# $(INSTALL_LOCATION)/lib/$(EPICS_HOST_ARCH) when invoking base
# executables.
# b) Add the runtime path to SHRLIB_DEPLIB_DIRS and PROD_DEPLIB_DIRS, which
# will add the named directory to the list contained in the executables.
# c) Add the runtime path to /etc/ld.so.conf and run ldconfig
# to inform the system of the shared library location.
# If readline is not installed comment the following line
# to omit command-line editing and history support
#COMMANDLINE_LIBRARY = READLINE
OP_SYS_CFLAGS += -g

14
configure/os/CONFIG_SITE.linux-x86.linux-cris Normal file
View File

@@ -0,0 +1,14 @@
# CONFIG_SITE.linux-x86.linux-cris
#
# Author: Peter Zumbruch
# GSI
# P.Zumbruch@gsi.de
#
# Site specific definitions for linux-x86 host - linux-cris target builds
#-------------------------------------------------------
# define site specific location of cris cross compiler's gnu directory
# but without bin sub directory, this will be added automatically.
CRIS_CROSS_COMPILER ?= UNDEFINED_ENV__CRIS_CROSS_COMPILER

67
documentation/README.cris Normal file
View File

@@ -0,0 +1,67 @@
cross compiling EPICS and
building IOC Applications for cris architectures
(linux-cris_v10, linux-cris_v32)
======================================================================
Please mail questions, comments, corrections, etc. ...
to P.Zumbruch@gsi.de
November 2007
Tools needed
------------
o Axis SDK
- Overview:
http://developer.axis.com/wiki/doku.php?id=axis:sdk
- Download:
http://www.axis.com/products/dev_sdk/download_dist.php
- Install HOWTO:
http://developer.axis.com/wiki/doku.php?id=axis:software_distribution_install_howto
o Axis GNU gcc release for cross compiling
- Download:
http://www.axis.com/products/dev_sdk/download_compiler.php
- Install HOWTO:
http://developer.axis.com/wiki/doku.php?id=axis:compiler_install
Environment
-----------
o CRIS_CROSS_COMPILER
- path to top directory of cris cross compiler,
where binaries are in sub directory bin/
- if not set, the make process will stop at place
UNDEFINED_ENV__CRIS_CROSS_COMPILER
o AXIS_TOP_DIR?=UNDEFINED_ENV__AXIS_TOP_DIR
- path to axis SDK top directory
- if not set compile and link commands will contain references to
UNDEFINED_ENV__AXIS_TOP_DIR
- to set the necessary variables, execute
. ./init_env
in the top directory of the SDK provided here.
o CRIS_COMPILER_DEBUG
- if defined symbols won't be stripped,
resulting in comparably large files
Building
--------
o Edit the CONFIG_SITE files
- CONFIG_SITE.linux-x86.Common:
for CROSS_COMPILER_TARGET_ARCHS += linux-cris_v10
for CROSS_COMPILER_TARGET_ARCHS += linux-cris_v32
- optionally CONFIG_SITE.linux-x86.linux-cris
for setting CRIS_CROSS_COMPILER
- optionally create CONFIG_SITE.linux-x86.linux-cris_v10
- optionally create CONFIG_SITE.linux-x86.linux-cris_v32
o "make".
Shared Libraries
----------------
Generating shared libraries is not supported.
Please feel free to contact me if you
encounter serious problems.
Peter