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authorP. J. McDermott <pjm@nac.net>2012-09-07 18:05:46 (EDT)
committer P. J. McDermott <pjm@nac.net>2012-09-07 18:05:46 (EDT)
commited8fd7222f70fd3a5b9f62b9c3a62e784369d4b8 (patch)
tree9a9cc9fa3c96ba1581a04568b81bb6bf9ba34ca3 /lib
parent2ebd8d00f7838494bc28fdab9d47b7d4d354846b (diff)
Implement ob_use.
Diffstat (limited to 'lib')
-rw-r--r--lib/load.sh44
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/load.sh b/lib/load.sh
new file mode 100644
index 0000000..03438c1
--- /dev/null
+++ b/lib/load.sh
@@ -0,0 +1,44 @@
+# opkbuild
+# lib/load
+# Functions for loading library modules.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+[ -n "${_OB_LOAD_SM}" ] && return 0
+_OB_LOAD_SM='true'
+
+ob_use()
+{
+ _obu_module=
+
+ if [ "${#}" -eq 1 ]; then
+ _obu_module="${1}"
+ else
+ unset _obu_module
+ return 125
+ fi
+
+ _obu_module='@@LIBOPKBUILD@@'"/${_obu_module}.sm"
+ if [ -r "${_obu_module}" ]; then
+ . "${_obu_module}"
+ else
+ unset _obu_module
+ return 1
+ fi
+
+ unset _obu_module
+ return 0
+}