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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [examples/] [build_Make.params] - Blame information for rev 786

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1 786 skrzyp
#! /bin/sh
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# This script will set up a Makefile fragment with
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# platform specifics.  This fragement can be used by
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# the automatically generated Makefile (via the script
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# 'build_Makefile')
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# Copied from 'makefile' in the "install" tree
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ECOS_BUILD_DIR=${1-`pwd`}
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ECOS_INSTALL_DIR=`echo ${ECOS_BUILD_DIR}/install`
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if [ ! -d ${ECOS_BUILD_DIR}/install ]; then
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  if [ ! -d ${ECOS_BUILD_DIR}/*_build ]; then
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    echo "Not an eCos install tree"
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    echo "usage: /build_Make.params []"
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    echo "... where  is the directory which contains"
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    echo "    the *.ecc configuration file used to build the kernel"
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    exit
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  else
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    ECOS_INSTALL_DIR=`echo ${ECOS_BUILD_DIR}/*_install`
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    ECOS_BUILD_DIR=`echo ${ECOS_BUILD_DIR}/*_build`
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  fi
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fi
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cat <Make.params
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# Copied from 'makefile' in the "install" tree
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EOF
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grep export ${ECOS_BUILD_DIR}/makefile >>Make.params
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cat <>Make.params
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#
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# Target specific flags, etc.
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#
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EOF
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cat ${ECOS_INSTALL_DIR}/include/pkgconf/ecos.mak >>Make.params
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#
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# Add CFLAGS manipulation - this should match /packages/pkgconf/rules.mak
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#
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cat <>Make.params
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#
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# Modify CFLAGS to match newer compilers
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#
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ACTUAL_CFLAGS = \$(ECOS_GLOBAL_CFLAGS)
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ACTUAL_CXXFLAGS = \$(ECOS_GLOBAL_CFLAGS)
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ACTUAL_LDFLAGS = \$(ECOS_GLOBAL_LDFLAGS)
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# GCC since 2.95 does -finit-priority by default so remove it from old HALs
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ACTUAL_CFLAGS := \$(subst -finit-priority,,\$(ACTUAL_CFLAGS))
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# -fvtable-gc is known to be broken in all recent GCC.
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ACTUAL_CFLAGS := \$(subst -fvtable-gc,,\$(ACTUAL_CFLAGS))
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# Expand inline functions
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ACTUAL_CFLAGS := -finline-limit=7000 \$(ACTUAL_CFLAGS)
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# Separate C++ flags out from C flags.
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ACTUAL_CFLAGS := \$(subst -fno-rtti,,\$(ACTUAL_CFLAGS))
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ACTUAL_CFLAGS := \$(subst -frtti,,\$(ACTUAL_CFLAGS))
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ACTUAL_CFLAGS := \$(subst -Woverloaded-virtual,,\$(ACTUAL_CFLAGS))
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ACTUAL_CFLAGS := \$(subst -fvtable-gc,,\$(ACTUAL_CFLAGS))
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ACTUAL_CXXFLAGS := \$(subst -Wstrict-prototypes,,\$(ACTUAL_CXXFLAGS))
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EOF
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