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| author |   Ben de Groot <yngwin@gentoo.org> | 2010-03-24 14:36:28 +0000 |
|---|---|---|
| committer | Ben de Groot <yngwin@gentoo.org> | 2010-03-24 14:36:28 +0000 |
| commit | 66f02a561ce98a2c11c2276b53ca1f5f7a21ff62 (patch) | |
| tree | 3cb4f6b67fb465c114abe7c483550e1b919053d5 /eclass/qt4-build.eclass | |
| parent | Use upstream patch instead. (diff) | |
| download | gentoo-2-66f02a561ce98a2c11c2276b53ca1f5f7a21ff62.tar.gz gentoo-2-66f02a561ce98a2c11c2276b53ca1f5f7a21ff62.tar.bz2 gentoo-2-66f02a561ce98a2c11c2276b53ca1f5f7a21ff62.zip | |
[qt4-build.eclass] Prevent users from unintentionally breaking their systems
Diffstat (limited to 'eclass/qt4-build.eclass')
| -rw-r--r-- | eclass/qt4-build.eclass | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/eclass/qt4-build.eclass b/eclass/qt4-build.eclass index 1656601bf799..ca4d2de52c58 100644 --- a/eclass/qt4-build.eclass +++ b/eclass/qt4-build.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.65 2010/02/17 23:32:24 wired Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.66 2010/03/24 14:36:28 yngwin Exp $ # @ECLASS: qt4-build.eclass # @MAINTAINER: @@ -69,6 +69,17 @@ S=${WORKDIR}/${MY_P} qt4-build_pkg_setup() { [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= + # Protect users by not allowing downgrades between releases + # Downgrading revisions within the same release should be allowed + if has_version '>'${CATEGORY}/${P}-r9999 ; then + if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then + eerror "Sanity check to keep you from breaking your system:" + eerror " Downgrading Qt is completely unsupported and will break your system!" + die "aborting to save your system" + else + ewarn "Downgrading Qt is completely unsupported and will break your system!" + fi + fi PATH="${S}/bin${PATH:+:}${PATH}" if [[ ${CHOST} != *-darwin* ]]; then @@ -79,7 +90,8 @@ qt4-build_pkg_setup() { # platform detection. Note: needs to come before any directories to # avoid extract failure. [[ ${CHOST} == *-apple-darwin* ]] && \ - QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm ${QT4_EXTRACT_DIRECTORIES}" + QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm + ${QT4_EXTRACT_DIRECTORIES}" fi # Make sure ebuilds use the required EAPI @@ -92,8 +104,6 @@ qt4-build_pkg_setup() { if ! version_is_at_least 4.1 $(gcc-version); then ewarn "Using a GCC version lower than 4.1 is not supported!" - echo - ebeep 3 fi } |