From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 29 Jul 2018 04:31:37 +0000 (+0100)
Subject: dgit build: Warn if --build-products-dir is not `..'.
X-Git-Tag: archive/debian/6.2~8
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=f0599eec2a9ca6691de636c89a339572d38250d4;p=dgit.git

dgit build: Warn if --build-products-dir is not `..'.

Closes:#904859.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/debian/changelog b/debian/changelog
index 82941916..0155fa92 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -2,6 +2,7 @@ dgit (6.2~) unstable; urgency=medium
 
   * dgit(1): Improve and correct --build-products-dir description.
   * dgit: Minor code cleanup.
+  * dgit build: Warn if --build-products-dir is not `..'.  Closes:#904859.
   * test suite: Test dgit import-dsc --build-products-dir.
 
  --
diff --git a/dgit b/dgit
index 63126712..4e43d21d 100755
--- a/dgit
+++ b/dgit
@@ -6294,6 +6294,10 @@ sub postbuild_mergechanges_vanilla ($) {
 
 sub cmd_build {
     build_prep_early();
+    $buildproductsdir eq '..' or print STDERR <<END;
+$us: warning: build-products-dir set, but not supported by dgit build
+$us: warning: things may go wrong or files may go to the wrong place
+END
     my @dbp = (@dpkgbuildpackage, qw(-us -uc), changesopts_initial(), @ARGV);
     my $wantsrc = massage_dbp_args \@dbp;
     build_prep($wantsrc);