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