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authorP. J. McDermott <pjm@nac.net>2012-10-21 23:07:29 (EDT)
committer P. J. McDermott <pjm@nac.net>2012-10-21 23:09:51 (EDT)
commite9c2b88ce2b4ec690deb1557940026b7cc76fcf1 (patch)
tree5cfaa1d13ecfb3c88762c73354fbaefacce1af9e /lib
parent579eb66ce74a0823f4e1f76ccba5f15c3497b1e7 (diff)
Write "buildsystem" library module.
Diffstat (limited to 'lib')
-rw-r--r--lib/Makefile.in3
-rw-r--r--lib/buildsystem.sh96
2 files changed, 98 insertions, 1 deletions
diff --git a/lib/Makefile.in b/lib/Makefile.in
index c8d0b07..4f26b57 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -35,7 +35,8 @@ sed_script = s&@@PACKAGE_NAME@@&$(package_name)&;\
.SUFFIXES:
.SUFFIXES: .sh .sm
-SRCS = load.sh common.sh
+SRCS = load.sh common.sh \
+ buildsystem.sh
OBJS = $(SRCS:.sh=.sm)
distdir = ../$(package_name)-$(package_version)/lib
diff --git a/lib/buildsystem.sh b/lib/buildsystem.sh
new file mode 100644
index 0000000..65af7df
--- /dev/null
+++ b/lib/buildsystem.sh
@@ -0,0 +1,96 @@
+# opkhelper
+# lib/buildsystem
+# Interface for interacting with software build systems.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+[ -n "${_OH_BUILDSYSTEM_SM}" ] && return 0
+_OH_BUILDSYSTEM_SM='true'
+
+_OH_BUILDSYSTEMS='
+'
+
+_OH_BUILDSYSTEM_BUILD_DIR='src'
+_OH_BUILDSYSTEM_SYSTEM=''
+
+oh_buildsystems_init()
+{
+ _oh_local _ohbsi_bs
+
+ for _ohbsi_bs in ${_OH_BUILDSYSTEMS}; do
+ oh_use "buildsystem/${_ohbsi_bs}"
+ done
+}
+
+oh_set_buildsystem_option()
+{
+ _oh_local _ohsbso_name _obsbso_value
+
+ if [ ${#} -eq 2 ]; then
+ _ohsbso_name="${1}"
+ _ohsbso_value="${2}"
+ else
+ _oh_return 125
+ return ${?}
+ fi
+
+ case "${_ohsbso_name}" in
+ 'build-dir')
+ _OH_BUILDSYSTEM_BUILD_DIR="${value}"
+ ;;
+ 'build-system')
+ _OH_BUILDSYSTEM_SYSTEM="${value}"
+ ;;
+ *)
+ _oh_return 125
+ return ${?}
+ ;;
+ esac
+}
+
+oh_buildsystem_do()
+{
+ _oh_local _ohbsd_step _ohbsd_bs _ohbsd_done
+
+ if [ ${#} -ge 1 ]; then
+ _ohbsd_step="${1}"
+ shift 1
+ else
+ _oh_return 125
+ return ${?}
+ fi
+
+ _ohbsd_done='false'
+
+ if [ -n "${_OH_BUILDSYSTEM_SYSTEM}" ]; then
+ if "_oh_${_OH_BUILDSYSTEM_SYSTEM}_can_${_ohbsd_step}"; then
+ "_oh_${_OH_BUILDSYSTEM_SYSTEM}_${_ohbsd_step}" "${@}"
+ _ohbsd_done='true'
+ fi
+ else
+ for _ohbsd_bs in ${_OH_BUILDSYSTEMS}; do
+ if "_oh_${_ohbsd_bs}_can_${_ohbsd_step}"; then
+ "_oh_${_ohbsd_bs}_${_ohbsd_step}" "${@}"
+ _ohbsd_done='true'
+ break
+ fi
+ done
+ fi
+
+ if ! ${_ohbsd_done}; then
+ : error
+ fi
+}