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| author |   Benda Xu <heroxbd@gentoo.org> | 2016-05-22 13:03:48 +0900 |
|---|---|---|
| committer | Benda Xu <heroxbd@gentoo.org> | 2016-05-22 13:03:48 +0900 |
| commit | da66246c68be060ea7484110fac298ac7fa4363d (patch) | |
| tree | 9df179ea86b3a473f4695963aedcac37769d0179 | |
| parent | Revert "prefix.eclass: merged" (diff) | |
| download | heroxbd-da66246c68be060ea7484110fac298ac7fa4363d.tar.gz heroxbd-da66246c68be060ea7484110fac298ac7fa4363d.tar.bz2 heroxbd-da66246c68be060ea7484110fac298ac7fa4363d.zip | |
prefix.eclass: add eprefixify_patch.
| -rw-r--r-- | eclass/prefix.eclass | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/eclass/prefix.eclass b/eclass/prefix.eclass index 1f3c4b0..101cce2 100644 --- a/eclass/prefix.eclass +++ b/eclass/prefix.eclass @@ -12,6 +12,8 @@ # located somewhere in the filesystem. Prefix ebuilds require # additional functions and variables which are defined by this eclass. +inherit eutils + # @ECLASS-VARIABLE: EPREFIX # @DESCRIPTION: # The offset prefix of a Gentoo Prefix installation. When Gentoo Prefix @@ -48,5 +50,28 @@ eprefixify() { return 0 } +# @FUNCTION: eprefixify_patch +# @USAGE: <list of patch files to be eprefixified> +# @DESCRIPTION: +# copies the patch files to ${T} and eprefixify before applying. +# dies if no arguments are given, a file does not exist, or changing a +# file failed. +eprefixity_patch() { + [[ $# -lt 1 ]] && die "at least one argument required" + + local x f + for x in "$@" ; do + if [[ -e ${x} ]] ; then + f=${x##*/} + cp "${x}" "${T}" || die "failed to copy patch" + eprefixify "${T}"/${f} + epatch "${T}"/${f} + else + die "${x} does not exist" + fi + done + + return 0 +} # vim: tw=72: |