diff options
| -rw-r--r-- | src/ob-gencontrol.sh | 93 |
1 files changed, 59 insertions, 34 deletions
diff --git a/src/ob-gencontrol.sh b/src/ob-gencontrol.sh index 9411ed4..eeb8e47 100644 --- a/src/ob-gencontrol.sh +++ b/src/ob-gencontrol.sh @@ -1,4 +1,4 @@ -# Generates a control directory with a control file and scripts +# Generate a control directory with a control file and scripts # # Copyright (C) 2012 Patrick McDermott # @@ -21,17 +21,24 @@ set -eu gen_control() { - binary="${1}" - version="${2}" - arch="${3}" - plat="${4}" - desc="${5}" - gen_rel="${6}" + local binary="${1}" + local version="${2}" + local arch="${3}" + local plat="${4}" + local desc="${5}" + local gen_rel="${6}" + shift 6 + local sizes= + local inst_size= + local size= + local name= + local value= + local homepage= # Calculate installed size. - # Don't use du, since that considers the allocated size of files, symbolic - # links, and directories (i.e. actual file sizes plus the filesystem - # overhead on the build system). + # Don't use du, since that considers the allocated size of files, + # symbolic links, and directories (i.e. actual file sizes plus the + # filesystem overhead on the build system). # See the following for more information: # <http://pubs.opengroup.org/onlinepubs/9699919799/utilities/du.html> # <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630533> @@ -43,17 +50,17 @@ gen_control() inst_size=$((${inst_size} + ${size})) done # Convert bytes to kibibytes and round up. - # Note: There is an inconsistency between the Debian Policy Manual and opkg - # in the units of this field. Debian Policy defines this field in units of - # kibibytes: - # The disk space is given as the integer value of the estimated installed - # size in bytes, divided by 1024 and rounded up. + # Note: There is an inconsistency between the Debian Policy Manual and + # opkg in the units of this field. Debian Policy defines this field in + # units of kibibytes: + # The disk space is given as the integer value of the estimated + # installed size in bytes, divided by 1024 and rounded up. # However, opkg apparently attempts to convert this value from bytes to - # kibibytes in its determination of whether the package's data will fit on - # the system: + # kibibytes in its determination of whether the package's data will fit + # on the system: # pkg_size_kbs = (pkg->installed_size + 1023)/1024; - # TODO: Further investigate opkg's disk space calculation and, if necessary, - # patch opkg and submit a bug report. + # TODO: Further investigate opkg's disk space calculation and, if + # necessary, patch opkg and submit a bug report. inst_size=$(((${inst_size} + 1023) / 1024)) mkdir -p -- "${binary}.control" @@ -76,15 +83,22 @@ gen_control() case "${name}" in 'Essential') ;; - 'Depends'|'Recommends'|'Suggests'|'Pre-Depends') - value="$(ob_reduce_deps -a "${OPK_HOST_ARCH}" \ - -p "${OPK_HOST_PLAT}" "${value}")" - value="$(ob_substvars "${value}")" + 'Depends' | 'Recommends' | \ + 'Suggests' | 'Pre-Depends') + value="$(ob_reduce_deps \ + -a "${OPK_HOST_ARCH}" \ + -p "${OPK_HOST_PLAT}" \ + "${value}")" + value="$(ob_substvars \ + "${value}")" ;; 'Conflicts'|'Provides'|'Replaces') - value="$(ob_reduce_deps -a "${OPK_HOST_ARCH}" \ - -p "${OPK_HOST_PLAT}" -u "${value}")" - value="$(ob_substvars "${value}")" + value="$(ob_reduce_deps \ + -a "${OPK_HOST_ARCH}" \ + -p "${OPK_HOST_PLAT}" \ + -u "${value}")" + value="$(ob_substvars \ + "${value}")" ;; esac printf '%s: %s\n' "${name}" "${value}" | \ @@ -113,7 +127,10 @@ gen_control() install_maintainer_scripts() { - binary="${1}" + local binary="${1}" + shift 1 + local script= + local target= for script in preinst postinst prerm postrm; do if [ -L "../${binary}.pkg/${script}" ]; then @@ -121,7 +138,8 @@ install_maintainer_scripts() target="${target#* -> }" ln -s -- "${target}" "${binary}.control/${script}" elif [ -r "../${binary}.pkg/${script}" ]; then - cp "../${binary}.pkg/${script}" "${binary}.control/${script}" + cp "../${binary}.pkg/${script}" \ + "${binary}.control/${script}" chmod 755 "${binary}.control/${script}" fi done @@ -131,7 +149,8 @@ install_maintainer_scripts() gen_conffiles() { - binary="${1}" + local binary="${1}" + shift 1 if [ -d "${binary}.data/etc" ]; then find "${binary}.data/etc" -type f | sed "s@^${binary}.data@@" \ @@ -148,7 +167,8 @@ gen_conffiles() gen_md5sums() { - binary="${1}" + local binary="${1}" + shift 1 find "${binary}.data" -type f | sort | xargs md5sum | \ sed "s@ ${binary}.data@ @" \ @@ -164,6 +184,11 @@ gen_md5sums() main() { + local pkg= + local arch= + local plat= + local desc= + if ! ob_set_text_domain 'opkbuild'; then printf '%s: Error: Failed to load locale messages\n' \ "${0##*/}" >&2 @@ -173,8 +198,8 @@ main() ob_init_package '..' || return 1 if [ x"${OB_DO_SOURCE:+set}" = x'set' ]; then - gen_control "src-${OPK_SOURCE}" "${OPK_SOURCE_VERSION}" 'src' 'all' \ - "${OPK_SOURCE} source package" 'false' + gen_control "src-${OPK_SOURCE}" "${OPK_SOURCE_VERSION}" \ + 'src' 'all' "${OPK_SOURCE} source package" 'false' gen_md5sums "src-${OPK_SOURCE}" else for pkg in ${OPK_PACKAGES_REDUCED}; do @@ -185,8 +210,8 @@ main() [ x"${plat}" != x'all' ] && plat="${OPK_HOST_PLAT}" desc="$(ob_get_binary_parameter "${pkg}" 'Description')" desc="$(ob_substvars "${desc}")" - gen_control "${pkg}" "${OPK_BINARY_VERSION}" "${arch}" "${plat}" \ - "${desc}" 'true' + gen_control "${pkg}" "${OPK_BINARY_VERSION}" \ + "${arch}" "${plat}" "${desc}" 'true' install_maintainer_scripts "${pkg}" gen_conffiles "${pkg}" gen_md5sums "${pkg}" |