mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-25 07:00:43 +00:00
2d15d4c269
This allows, for instance, `docbook_xsl' to be visible (as part of `$XML_CATALOG_FILES') by packages that use it as a build input. svn path=/nixpkgs/trunk/; revision=11047
28 lines
919 B
Bash
28 lines
919 B
Bash
addXMLCatalogs () {
|
|
for kind in dtd xsl; do
|
|
if test -d $1/xml/$kind; then
|
|
for i in $(find $1/xml/$kind -name catalog.xml); do
|
|
export XML_CATALOG_FILES="$XML_CATALOG_FILES $i"
|
|
done
|
|
fi
|
|
done
|
|
}
|
|
|
|
if test -z "$libxmlHookDone"; then
|
|
libxmlHookDone=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/
|
|
|
|
# Set up XML_CATALOG_FILES. An empty initial value prevents
|
|
# xmllint and xsltproc from looking in /etc/xml/catalog.
|
|
export XML_CATALOG_FILES
|
|
if test -z "$XML_CATALOG_FILES"; then XML_CATALOG_FILES=" "; fi
|
|
envHooks=(${envHooks[@]} addXMLCatalogs)
|
|
fi
|