core/pkgs/by-name/op/opensp/setup-hook.sh
2024-05-13 11:34:52 -04:00

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addSGMLCatalogs () {
if test -d $1/sgml/dtd; then
for i in $(find $1/sgml/dtd -name docbook.cat); do
export SGML_CATALOG_FILES="${SGML_CATALOG_FILES:+:}$i"
done
fi
}
if test -z "${sgmlHookDone-}"; then
sgmlHookDone=1
# Set http_proxy and ftp_proxy to a invalid host to prevent
# xmllint and xsltproc from trying to download DTDs from the
# network even when --nonet is not given. That would be impure.
# (Note that .invalid is a reserved domain guaranteed not to
# work.)
export http_proxy=http://nodtd.invalid/
export ftp_proxy=http://nodtd.invalid/
export SGML_CATALOG_FILES
addEnvHooks "$targetOffset" addSGMLCatalogs
fi