| 1 | # Copyright 1999-2010 Gentoo Foundation |
1 | # Copyright 1999-2010 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.14 2011/09/16 15:33:19 mgorny Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/autotools-utils.eclass,v 1.19 2011/09/16 15:38:40 mgorny Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: autotools-utils.eclass |
5 | # @ECLASS: autotools-utils.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # Maciej Mrozowski <reavertm@gentoo.org> |
7 | # Maciej Mrozowski <reavertm@gentoo.org> |
| 8 | # Michał Górny <mgorny@gentoo.org> |
8 | # Michał Górny <mgorny@gentoo.org> |
| … | |
… | |
| 142 | # |
142 | # |
| 143 | # In most cases it's not necessary to manually invoke this function. |
143 | # In most cases it's not necessary to manually invoke this function. |
| 144 | # See autotools-utils_src_install for reference. |
144 | # See autotools-utils_src_install for reference. |
| 145 | remove_libtool_files() { |
145 | remove_libtool_files() { |
| 146 | debug-print-function ${FUNCNAME} "$@" |
146 | debug-print-function ${FUNCNAME} "$@" |
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147 | local removing_all |
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148 | [[ ${#} -le 1 ]] || die "Invalid number of args to ${FUNCNAME}()" |
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149 | if [[ ${#} -eq 1 ]]; then |
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150 | case "${1}" in |
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151 | all) |
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152 | removing_all=1 |
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153 | ;; |
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154 | *) |
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155 | die "Invalid argument to ${FUNCNAME}(): ${1}" |
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156 | esac |
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157 | fi |
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158 | |
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159 | local pc_libs=() |
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160 | if [[ ! ${removing_all} ]]; then |
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161 | local arg |
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162 | for arg in $(find "${D}" -name '*.pc' -exec \ |
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163 | sed -n -e 's;^Libs:;;p' {} +); do |
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164 | [[ ${arg} == -l* ]] && pc_libs+=(lib${arg#-l}.la) |
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165 | done |
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166 | fi |
| 147 | |
167 | |
| 148 | local f |
168 | local f |
| 149 | find "${D}" -type f -name '*.la' -print0 | while read -r -d '' f; do |
169 | find "${D}" -type f -name '*.la' -print0 | while read -r -d '' f; do |
| 150 | local shouldnotlink=$(sed -ne '/^shouldnotlink=yes$/p' "${f}") |
170 | local shouldnotlink=$(sed -ne '/^shouldnotlink=yes$/p' "${f}") |
| 151 | local archivefile=${f/%.la/.a} |
171 | local archivefile=${f/%.la/.a} |
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172 | [[ "${f}" != "${archivefile}" ]] || die 'regex sanity check failed' |
| 152 | |
173 | |
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174 | # Remove static libs we're not supposed to link against. |
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175 | if [[ ${shouldnotlink} ]]; then |
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176 | einfo "Removing unnecessary ${archivefile#${D%/}}" |
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177 | rm -f "${archivefile}" || die |
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178 | # The .la file may be used by a module loader, so avoid removing it |
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179 | # unless explicitly requested. |
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180 | [[ ${removing_all} ]] || continue |
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181 | fi |
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182 | |
| 153 | # Keep .la files when: |
183 | # Remove .la files when: |
| 154 | # - they have shouldnotlink=yes - likely plugins, |
184 | # - user explicitly wants us to remove all .la files, |
| 155 | # - respective static archive exists. |
185 | # - respective static archive doesn't exist, |
| 156 | if [[ "$1" == 'all' || ( -z ${shouldnotlink} && ! -f ${archivefile} ) ]]; then |
186 | # - they are covered by a .pc file already, |
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187 | # - they don't provide any new information (no libs & no flags). |
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188 | local removing |
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189 | if [[ ${removing_all} ]]; then removing=1 |
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190 | elif [[ ! -f ${archivefile} ]]; then removing=1 |
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191 | elif has "$(basename "${f}")" "${pc_libs[@]}"; then removing=1 |
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192 | elif [[ ! $(sed -n -e \ |
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193 | "s/^\(dependency_libs\|inherited_linker_flags\)='\(.*\)'$/\2/p" \ |
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194 | "${f}") ]]; then removing=1 |
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195 | fi |
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196 | |
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197 | if [[ ${removing} ]]; then |
| 157 | einfo "Removing unnecessary ${f#${D%/}}" |
198 | einfo "Removing unnecessary ${f#${D%/}}" |
| 158 | rm -f "${f}" |
199 | rm -f "${f}" || die |
| 159 | fi |
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| 160 | |
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| 161 | # Remove static libs we're not supposed to link against |
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| 162 | if [[ -n ${shouldnotlink} ]]; then |
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| 163 | local remove=${f/%.la/.a} |
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| 164 | [[ "${f}" != "${remove}" ]] || die 'regex sanity check failed' |
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| 165 | einfo "Removing unnecessary ${remove#${D%/}}" |
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| 166 | rm -f "${remove}" |
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| 167 | fi |
200 | fi |
| 168 | done |
201 | done |
| 169 | } |
202 | } |
| 170 | |
203 | |
| 171 | # @FUNCTION: autotools-utils_src_prepare |
204 | # @FUNCTION: autotools-utils_src_prepare |
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