From: Zac Medico Date: Thu, 27 Sep 2007 06:52:05 +0000 (-0000) Subject: Display a short notification when an existing ${T}/environment X-Git-Tag: v2.1.3.16~108 X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d26cfcec8ecf33f86b2d1952bdf897be125b1666;p=portage.git Display a short notification when an existing ${T}/environment sourced since it is easy to ignore and ignorance of it often leads to mysterious problems and general confusion. This message should not show in cases where it is obviously irrelevant, FEATURES=noauto, or PORTAGE_QUIET=1. (trunk r7844) svn path=/main/branches/2.1.2/; revision=7845 --- diff --git a/bin/ebuild b/bin/ebuild index 8afba3afe..5761a0d19 100755 --- a/bin/ebuild +++ b/bin/ebuild @@ -139,6 +139,25 @@ if "test" in pargs and "test" not in tmpsettings.features: tmpsettings["FEATURES"] = " ".join(tmpsettings.features) tmpsettings.backup_changes("FEATURES") +build_dir_phases = set(["setup", "unpack", "compile", + "test", "install", "package", "rpm"]) + +if "clean" not in pargs and \ + "noauto" not in tmpsettings.features and \ + tmpsettings.get("PORTAGE_QUIET") != "1" and \ + build_dir_phases.intersection(pargs): + portage.doebuild_environment(ebuild, "setup", portage.root, + tmpsettings, debug, 1, portage.portdb) + env_filename = os.path.join(tmpsettings["T"], "environment") + if os.path.exists(env_filename): + msg = ("Existing ${T}/environment for '%s' will be sourced. " + \ + "Run 'clean' to start with a fresh environment.") % \ + (tmpsettings["PF"], ) + from textwrap import wrap + msg = wrap(msg, 70) + for x in msg: + portage.writemsg(">>> %s\n" % x) + for arg in pargs: try: if arg == "digest" and force: