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git://git.code.sf.net/p/zsh/code
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91 lines
2.6 KiB
Bash
91 lines
2.6 KiB
Bash
#! /bin/sh
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#
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# mkbltnmlst.sh: generate boot code for linked-in modules
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#
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# Written by Andrew Main
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#
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srcdir=${srcdir-`echo $0|sed 's%/[^/][^/]*$%%'`}
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test "x$srcdir" = "x$0" && srcdir=.
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test "x$srcdir" = "x" && srcdir=.
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MODBINS=${MODBINS-modules-bltin}
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XMODCF=${XMODCF-$srcdir/xmods.conf}
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bin_mods=" zsh/main "`sed 's/^/ /;s/$/ /' $MODBINS`
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x_mods=`sed 's/^.* //' $XMODCF`
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. ./modules.index
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trap "rm -f $1; exit 1" 1 2 15
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exec > $1
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for x_mod in $x_mods; do
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q_x_mod=`echo $x_mod | sed 's,Q,Qq,g;s,_,Qu,g;s,/,Qs,g'`
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eval "modfile=\$modfile_$q_x_mod"
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if test "x$modfile" = x; then
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echo >&2 "WARNING: $XMODCF lists non-existent module \`$x_mod' (ignored)"
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continue
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fi
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case "$bin_mods" in
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*" $x_mod "*)
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echo "/* linked-in known module \`$x_mod' */"
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linked=yes
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;;
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*)
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echo "#ifdef DYNAMIC"
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echo "/* non-linked-in known module \`$x_mod' */"
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linked=no
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esac
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unset moddeps autobins autoinfixconds autoprefixconds autoparams
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unset automathfuncs
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. $srcdir/../$modfile
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for bin in $autobins; do
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echo " add_autobin(\"$bin\", \"$x_mod\");"
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done
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for cond in $autoinfixconds; do
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echo " add_autocond(\"$cond\", 1, \"$x_mod\");"
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done
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for cond in $autoprefixconds; do
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echo " add_autocond(\"$cond\", 0, \"$x_mod\");"
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done
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for param in $autoparams; do
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echo " add_autoparam(\"$param\", \"$x_mod\");"
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done
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for mfunc in $automathfuncs; do
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echo " add_automath(\"$mfunc\", \"$x_mod\");"
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done
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for dep in $moddeps; do
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echo " add_dep(\"$x_mod\", \"$dep\");"
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done
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test "x$linked" = xno && echo "#endif"
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done
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echo
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done_mods=" "
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for bin_mod in $bin_mods; do
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q_bin_mod=`echo $bin_mod | sed 's,Q,Qq,g;s,_,Qu,g;s,/,Qs,g'`
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echo "/* linked-in module \`$bin_mod' */"
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eval "modfile=\$modfile_$q_bin_mod"
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unset moddeps
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. $srcdir/../$modfile
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for dep in $moddeps; do
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case $done_mods in
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*" $dep "*)
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echo " /* depends on \`$dep' */" ;;
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*) echo >&2 "ERROR: linked-in module \`$bin_mod' depends on \`$dep'"
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rm -f $1
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exit 1 ;;
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esac
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done
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echo " {"
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echo " extern int setup_${q_bin_mod} _((Module));"
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echo " extern int boot_${q_bin_mod} _((Module));"
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echo " extern int cleanup_${q_bin_mod} _((Module));"
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echo " extern int finish_${q_bin_mod} _((Module));"
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echo
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echo " register_module(\"$bin_mod\","
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echo " setup_${q_bin_mod}, boot_${q_bin_mod},"
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echo " cleanup_${q_bin_mod}, finish_${q_bin_mod});"
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echo " }"
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done_mods="$done_mods$bin_mod "
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done
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