forked from Imagelibrary/rtems
15aa5ffbfd
This patch should fix the nastiest configuration bugs for no_cpu/no_bsp.
With this patch applied, configure --target=no_cpu-rtems now correctly
acknowledges its configuration, but later fails building when trying to
build libcsupport (I leave this problem for you :-).
Fixes/Changes:
* aclocal/canonicalize-target-name.m4: use RTEMS_CPU instead of
target_cpu, switch to a native compiler setup if target = no_cpu*rtems,
ie. implicitly use host=target (native) and RTEMS_CPU=no_cpu for
--target=no_cpu*rtems.
* add no_bsp/bsp_specs (Support -qrtems, -qrtems_debug; please check
before adding :-)
* Use RTEMS_CANONICALIZE_TARGET_CPU instead of AC_CANONICAL_SYSTEM in
toplevel/configure.in
* All references to $target_cpu in aclocal/*.m4, Makefile.ins and *.cfg
files changed to RTEMS_CPU
* bug fixes to exec/score/cpu/no_cpu/wrap (This part of the patch may
result into patch rejections, because your recently posted patch may
also have addressed this problem).
After applying this patch, please do:
cvs add c/src/lib/libbsp/no_cpu/no_bsp/bsp_specs
./autogen
75 lines
1.5 KiB
INI
75 lines
1.5 KiB
INI
#
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# $Id$
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#
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# Target specific settings.
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#
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prefix = @prefix@
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CFLAGS = @CFLAGS@
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CPPFLAGS = @CPPFLAGS@
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DEFS = @DEFS@
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LDFLAGS =
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LIBS = @LIBS@
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CC_FOR_BUILD = @CC@
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CC = @CC_FOR_TARGET@
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AS = @AS_FOR_TARGET@
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AR = @AR_FOR_TARGET@
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NM = @NM_FOR_TARGET@
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LD = @LD_FOR_TARGET@
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SIZE = @SIZE_FOR_TARGET@
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STRIP = @STRIP_FOR_TARGET@
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OBJCOPY = @OBJCOPY_FOR_TARGET@
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RANLIB = @RANLIB_FOR_TARGET@
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CXX = @CXX_FOR_TARGET@
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export CC
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export AS
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export LD
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export NM
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export AR
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export SIZE
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export OBJCOPY
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export CXX
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RTEMS_CROSS_TARGET=@rtems_cv_prog_cc_cross@
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RTEMS_HOST = @RTEMS_HOST@
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RTEMS_HAS_MULTIPROCESSING = @RTEMS_HAS_MULTIPROCESSING@
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RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@
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RTEMS_HAS_NETWORKING = @RTEMS_HAS_NETWORKING@
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RTEMS_HAS_RDBG = @RTEMS_HAS_RDBG@
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RTEMS_HAS_CPLUSPLUS = @RTEMS_HAS_CPLUSPLUS@
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RTEMS_USE_MACROS = @RTEMS_USE_MACROS@
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RTEMS_USE_GCC272 = @RTEMS_USE_GCC272@
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RTEMS_LIBC_DIR = @RTEMS_LIBC_DIR@
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RTEMS_CPU = @RTEMS_CPU@
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# the following are only used for the bare bsp
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BARE_CPU_MODEL = @BARE_CPU_MODEL@
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BARE_CPU_CFLAGS = @BARE_CPU_CFLAGS@
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# INSTALL_CHANGE=$(PROJECT_ROOT)/$(RTEMS_BSP)/build-tools/install-if-change
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XCFLAGS=$(CFLAGS_FOR_TARGET)
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export RTEMS_BSP
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export RTEMS_CUSTOM
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export PROJECT_ROOT
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# List (possibly empty) of required managers
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# We require:
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# region -- used by lib/libcsupport for malloc()
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# ext -- used by libc for libc reentrancy hooks
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MANAGERS_REQUIRED=region ext sem
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# Create a RTEMS executable based on MANAGERS which was set in
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# app's Makefile
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MANAGERS_NOT_WANTED=$(filter-out $(MANAGERS) \
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$(MANAGERS_REQUIRED), $(MANAGER_LIST))
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