83 lines
1.9 KiB
Text
83 lines
1.9 KiB
Text
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#!/bin/sh
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usage() {
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prog=$1
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cat << _EOF
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${prog} [<options>]
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<options> can be one of the following:
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--prefix=<val> The installation prefix (default: /usr).
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--enable-debug Enable debug mode compilation (default: disabled).
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--disable-allocator Disable use of internal memory allocator mechanism (default: enabled).
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--enable-debug-stats Enable printing of some verbose debug info (default: disabled).
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--help Display this help message.
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_EOF
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}
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arg1=$1
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debug=0
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allocator=1
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debug_stats=0
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prefix=/usr
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while [ "${arg1}" != "" ]
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do
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case "$arg1" in
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--enable-debug) debug=1;;
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--disable-allocator) allocator=0;;
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--enable-debug-stats) debug_stats=1;;
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--prefix=*)
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pval=`echo ${arg1} | cut -f2 -d"="`
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prefix=$pval
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;;
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--help) usage $0;;
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*)
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echo "Unrecognized option: ${arg1}"
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exit 1
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;;
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esac
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shift
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arg1=$1
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done
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if [ $debug -eq 1 ]
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then
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typ="DEBUG"
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else
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typ="RELEASE"
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fi
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linkvar="LINK"
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compilevar="COMPILE"
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compilecppvar="COMPILE_cpp"
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vecflagsvar="VEC_FLAGS"
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loopoptflagsvar="LOOP_OPTFLAGS"
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cppflagsvar="CPPFLAGS"
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genoptvar="GEN_OPT"
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rabinoptvar="RABIN_OPT"
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noslabcppflagsvar="NO_SLAB_CPPFLAGS"
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debugstatscppflagsvar="DEBUG_STATS_CPPFLAGS"
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prefixvar="PREFIX"
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noslabcppflagsval=
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debugstatscppflagsval=
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[ $allocator -eq 0 ] && noslabcppflagsval='\$\(NO_SLAB_CPPFLAGS\)'
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[ $debug_stats -eq 1 ] && debugstatscppflagsval='\$\(DEBUG_STATS_CPPFLAGS\)'
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cat Makefile.in | sed "
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s#@${linkvar}@#\\\$\\(${typ}_${linkvar}\\)#g
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s#@${compilevar}@#\\\$\\(${typ}_${compilevar}\\)#g
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s#@${compilecppvar}@#\\\$\\(${typ}_${compilecppvar}\\)#g
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s#@${vecflagsvar}@#\\\$\\(${typ}_${vecflagsvar}\\)#g
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s#@${loopoptflagsvar}@#\\\$\\(${typ}_${loopoptflagsvar}\\)#g
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s#@${cppflagsvar}@#\\\$\\(${typ}_${cppflagsvar}\\)#g
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s#@${genoptvar}@#\\\$\\(${typ}_${genoptvar}\\)#g
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s#@${rabinoptvar}@#\\\$\\(${typ}_${rabinoptvar}\\)#g
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s#@${noslabcppflagsvar}@#${noslabcppflagsval}#g
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s#@${debugstatscppflagsvar}@#${debugstatscppflagsval}#g
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s#@${prefixvar}@#${prefix}#g
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" > Makefile
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