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-rw-r--r--scripts/functions35
1 files changed, 35 insertions, 0 deletions
diff --git a/scripts/functions b/scripts/functions
index 9bbc753..9a47688 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -516,6 +516,41 @@ CT_GetLocal() {
return 1
}
+# This function gets the custom source from either a tarball or directory
+# Usage: CT_GetCustom <component> <custom_version> <custom_location>
+CT_GetCustom() {
+ local custom_component="$1"
+ local custom_version="$2"
+ local custom_location="$3"
+ local custom_name="${custom_component}-${custom_version}"
+
+ CT_TestAndAbort "${custom_name}: CT_CUSTOM_LOCATION_ROOT_DIR or ${custom_component}'s CUSTOM_LOCATION must be set." \
+ -z "${CT_CUSTOM_LOCATION_ROOT_DIR}" -a -z "${custom_location}"
+
+ if [ -n "${CT_CUSTOM_LOCATION_ROOT_DIR}" \
+ -a -z "${custom_location}" ]; then
+ custom_location="${CT_CUSTOM_LOCATION_ROOT_DIR}/${custom_component}"
+ fi
+
+ CT_DoLog EXTRA "Using '${custom_name}' from custom location"
+ if [ ! -d "${custom_location}" ]; then
+ # We need to know the custom tarball extension,
+ # so we can create a properly-named symlink, which
+ # we use later on in 'extract'
+ case "${custom_location}" in
+ *.tar.bz2) custom_name="${custom_name}.tar.bz2";;
+ *.tar.gz|*.tgz) custom_name="${custom_name}.tar.gz";;
+ *.tar) custom_name="${custom_name}.tar";;
+ *) CT_Abort "Unknown extension for custom tarball '${custom_location}'";;
+ esac
+ CT_DoExecLog DEBUG ln -sf "${custom_location}" \
+ "${CT_TARBALLS_DIR}/${custom_name}"
+ else
+ CT_DoExecLog DEBUG ln -snf "${custom_location}" \
+ "${CT_SRC_DIR}/${custom_name}"
+ fi
+}
+
# This function saves the specified to local storage if possible,
# and if so, symlinks it for later usage
# Usage: CT_SaveLocal </full/path/file.name>