diff options
Diffstat (limited to 'scripts/functions')
| -rw-r--r-- | scripts/functions | 73 |
1 files changed, 47 insertions, 26 deletions
diff --git a/scripts/functions b/scripts/functions index 4761c1e..5a64232 100644 --- a/scripts/functions +++ b/scripts/functions @@ -1,4 +1,6 @@ -# This file contains some usefull common functions -*- sh -*- +# -*- mode: sh; tab-width: 4 -*- +# vi: ts=4:sw=4:sts=4:et +# This file contains some usefull common functions # Copyright 2007 Yann E. MORIN # Licensed under the GPL v2. See COPYING in the root of this package @@ -625,39 +627,58 @@ CT_GetLocal() { } # This function gets the custom source from either a tarball or directory -# Usage: CT_GetCustom <component> <custom_version> <custom_location> +# Usage: CT_GetCustom <name> <version> <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}" + local component_name="$1" + local component_version="$2" + local component_location="$3" + + # Some local variables we use to help us figure out what to do + local component_location_type="dir" # str: 'file' or 'dir' + local component_location_filename="" # filename... if it's a file + + CT_TestAndAbort \ + "${component_name}: Custom location setting is empty" \ + -z "${component_location}" + + CT_TestAndAbort \ + "${component_name}: Custom version setting is empty" \ + -z "${component_version}" + + if [ -f "${component_location}" ]; then + component_location_type="file" + component_location_filename="$(basename ${component_location})" + elif [ -d "${component_location}" ]; then + # Yes, it's the default, but it rules out the else case in the `if'. + component_location_type="dir" + # as -d and -f say: it's a <directory|file> and is readable! + else + CT_Abort "${component_name}: Unable to read ${component_location}, make sure the setting is correct and double check the permissions!" fi - CT_DoLog EXTRA "Using '${custom_name}' from custom location" - if [ ! -d "${custom_location}" ]; then + if [ "${component_location_type}" = "file" ]; then + CT_DoLog EXTRA "Got '${component_location}' from custom location" # We need to know the custom tarball extension, # so we can create a properly-named symlink, which # we use later on in 'extract' - case "${custom_location}" in - *.tar.xz) custom_name="${custom_name}.tar.xz";; - *.tar.bz2) custom_name="${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 '${custom_location}'";; + case "${component_location}" in + *.tar.xz|*.tar.bz2|*.tar.lzma|*.tar.gz|*.tgz|*.tar|*.zip) ;; + *) CT_Abort "Unknown extension for custom tarball '${component_location}'" ;; esac - CT_DoExecLog DEBUG ln -sf "${custom_location}" \ - "${CT_TARBALLS_DIR}/${custom_name}" - else - CT_DoExecLog DEBUG ln -snf "${custom_location}" \ - "${CT_SRC_DIR}/${custom_name}" + [ ! -L "${CT_TARBALLS_DIR}/${component_location_filename}" ] && \ + CT_DoExecLog DEBUG ln -sf "${component_location}" \ + "${CT_TARBALLS_DIR}/${component_location_filename}" + elif [ "${component_location_type}" = "dir" ]; then + CT_DoLog EXTRA "Got '${component_location}' from custom location" + [ ! -d "${CT_SRC_DIR}/${component_name}-${component_version}" ] && \ + CT_DoExecLog DEBUG cp -al "${component_location}" \ + "${CT_SRC_DIR}/${component_name}-${component_version}" + + # Don't try to extract from source directory, it's extracted! + touch "${CT_SRC_DIR}/.${component_name}-${component_version}.extracted" fi + # Don't patch a custom source, it's custom! + touch "${CT_SRC_DIR}/.${component_name}-${component_version}.patched" } # This function saves the specified to local storage if possible, |