Alessandro Bonazzi
e075990ed3
Files correlati : Commento : Aggiunto il preprocessore c++ mcpp per sostituire il compilatore nella compilazione delle maschere.
96 lines
2.4 KiB
Bash
96 lines
2.4 KiB
Bash
#!/bin/sh
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# script to set GNU CPP or CC1, CC1PLUS to be called from gcc
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# ./unset_mcpp.sh $gcc_path $gcc_maj_ver $gcc_min_ver $cpp_call $CC $CXX
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# x$EXEEXT $LN_S $inc_dir $host_system $target_cc
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gcc_maj_ver=$2
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gcc_min_ver=$3
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cpp_call=$4
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CC=$5
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CXX=$6
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LN_S=$8
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inc_dir=$9
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host_system=${10}
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target_cc=${11}
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cpp_name=`echo $cpp_call | sed 's,.*/,,'`
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cpp_path=`echo $cpp_call | sed "s,/$cpp_name,,"`
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gcc_path=`echo $1 | sed "s,/${CC}\$,,"`
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EXEEXT=`echo $7 | sed 's/^x//'`
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if test x$EXEEXT != x; then
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cpp_base=`echo $cpp_name | sed "s/$EXEEXT//"`
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else
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cpp_base=$cpp_name
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fi
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echo " rm -fr $inc_dir/mcpp-gcc*"
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rm -fr $inc_dir/mcpp-gcc*
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if test $host_system = SYS_CYGWIN; then
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echo " rm -fr $inc_dir/mingw"
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rm -fr $inc_dir/mingw
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fi
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echo " cd $cpp_path"
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cd $cpp_path
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if (test -h $cpp_name || test $host_system = SYS_MINGW) \
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&& test -f ${cpp_base}_gnuc$EXEEXT; then
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rm -f $cpp_name mcpp.sh
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echo " mv ${cpp_base}_gnuc$EXEEXT $cpp_name"
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mv -f ${cpp_base}_gnuc$EXEEXT $cpp_name
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if test x$cpp_base = xcc1; then
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rm -f cc1plus$EXEEXT mcpp_plus.sh
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echo " mv cc1plus_gnuc$EXEEXT cc1plus$EXEEXT"
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mv -f cc1plus_gnuc$EXEEXT cc1plus$EXEEXT
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fi
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fi
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if test x$gcc_maj_ver = x2; then
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exit 0
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fi
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echo " cd $gcc_path"
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cd $gcc_path
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if test $host_system = SYS_MAC && test x${target_cc} != x; then
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CC_=$target_cc
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CXX_=`echo $target_cc | sed 's/gcc/g++/'`
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else
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CC_=$CC
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CXX_=$CXX
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fi
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for cc in $CC_ $CXX_
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do
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if test $host_system != SYS_MINGW; then
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ref=`readlink $cc`
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fi
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if test x$ref = x; then
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ref=$cc
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fi
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ccache=`grep ccache $ref`
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if test x$ccache != x; then
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## search the real $cc in $PATH
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for path in `echo $PATH | sed 's/:/ /g'`
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do
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if test -f $path/$cc$EXEEXT && test $gcc_path != $path; then
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break;
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fi
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done
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gcc_path=$path
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echo " cd $gcc_path"
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cd $gcc_path
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ref=`readlink $cc`
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fi
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if test x$ref = x$cc.sh || test $host_system = SYS_MINGW; then
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entity=`grep $gcc_path $cc.sh | sed "s,$gcc_path/,," | sed "s/_proper.*$//"`
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rm -f $entity
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echo " mv ${entity}_proper$EXEEXT $entity$EXEEXT"
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mv -f ${entity}_proper$EXEEXT $entity$EXEEXT
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if test $entity != $cc; then
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echo " $LN_S $entity $cc"
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$LN_S -f $entity $cc
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fi
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rm -f $cc.sh
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fi
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done
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