163 lines
3.1 KiB
Bash
163 lines
3.1 KiB
Bash
#!@BUILDLINK_SHELL@
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#
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# $NetBSD: gen-transform.sh,v 1.13 2003/09/02 06:59:51 jlam Exp $
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transform="@_BLNK_TRANSFORM_SEDFILE@"
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untransform="@_BLNK_UNTRANSFORM_SEDFILE@"
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# Mini-language for translating wrapper arguments into their buildlink
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# equivalents:
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#
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# I:src:dst translates "-Isrc" into "-Idst"
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# L:src:dst translates "-Lsrc" into "-Ldst"
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# l:foo:bar translates "-lfoo" into "-lbar"
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# p:path translates "path/*/libfoo.so" into
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# "-Lpath/* -lfoo"
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# r:dir removes "dir" and "dir/*"
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# S:foo:bar translates word "foo" into "bar"
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# s:foo:bar translates "foo" into "bar"
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# static:src:dst translates "src/libfoo.a" into "dst/libfoo.a"
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# no-rpath removes "-R*", "-Wl,-R", and "-Wl,-rpath,*"
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# sanitize-rpath translates "-Wl,-R", and "-Wl,-rpath,*"
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# to whatever is appropriate
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gen() {
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action=$1; shift
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case "$action" in
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transform) sedfile="$transform" ;;
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untransform) sedfile="$untransform" ;;
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esac
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save_IFS="${IFS}"; IFS=":"
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set -- $1
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IFS="${save_IFS}"
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case "$1" in
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I|L)
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case "$action" in
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transform)
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@CAT@ >> $sedfile << EOF
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s|-$1$2[ ]$|-$1$3 |g
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s|-$1$2$|-$1$3|g
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s|-$1$2/|-$1$3/|g
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EOF
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;;
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untransform)
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@CAT@ >> $sedfile << EOF
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s|-$1$3[ ]$|-$1$2 |g
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s|-$1$3$|-$1$2|g
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s|-$1$3/|-$1$2/|g
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EOF
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;;
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esac
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;;
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l)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|-$1$2[ ]|-$1$3 |g
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s|-$1$2$|-$1$3|g
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s|-$1$2/|-$1$3/|g
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EOF
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;;
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esac
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;;
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static)
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case "$action" in
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transform)
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@CAT@ >> $sedfile << EOF
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s|$2\(/[^ "':;]*/lib[^ /"':;]*\.a\)[ ]|$3\1 |g
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s|$2\(/[^ "':;]*/lib[^ /"':;]*\.a\)$|$3\1|g
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EOF
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;;
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untransform)
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@CAT@ >> $sedfile << EOF
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s|$3\(/[^ "':;]*/lib[^ /"':;]*\.a\)[ ]|$2\1 |g
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s|$3\(/[^ "':;]*/lib[^ /"':;]*\.a\)$|$2\1|g
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EOF
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;;
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esac
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;;
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p)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|\($2/[^ "':;]*\)/lib\([^ /"':;]*\)\.so|-L\1 -l\2|g
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s|\($2\)/lib\([^ /"':;]*\)\.so|-L\1 -l\2|g
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EOF
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;;
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esac
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;;
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_r)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|$2[ ]| |g
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s|$2$||g
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s|$2/[^ "':;]*||g
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EOF
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;;
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esac
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;;
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r)
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gen $action _r:-I$2
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gen $action _r:-L$2
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gen $action _r:-Wl,-R$2
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gen $action _r:-Wl,-rpath,$2
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gen $action _r:-R$2
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;;
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S)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|$2[ ]|$3 |g
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s|$2$|$3|g
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EOF
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;;
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esac
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;;
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s)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|$2|$3|g
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EOF
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;;
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esac
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;;
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no-rpath)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|-Wl,-R[^ "':;]*||g
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s|-Wl,-rpath,[^ "':;]*||g
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s|-R[^ "':;]*||g
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EOF
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;;
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esac
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;;
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sanitize-rpath)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|-Wl,-R\([^ "':;]*\)|@_COMPILER_LD_FLAG@@_OPSYS_RPATH_NAME@\1|g
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s|-Wl,-rpath,\([^ "':;]*\)|@_COMPILER_LD_FLAG@@_OPSYS_RPATH_NAME@\1|g
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EOF
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;;
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esac
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;;
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depot)
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case "$action" in
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transform|untransform)
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@CAT@ >> $sedfile << EOF
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s|$2/[^/ \`"':;]*\(/[^ \`"':;]\)|$3\1|g
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s|$2/[^/ \`"':;]*$|$3|g
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EOF
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;;
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esac
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;;
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esac
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}
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for arg do
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gen transform "$arg"
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gen untransform "$arg"
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done
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