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authorLudovic Courtès <ludo@gnu.org>2012-04-05 16:26:44 +0000
committerLudovic Courtès <ludo@gnu.org>2012-04-05 16:26:44 +0000
commit6caf0820f96a0f8cf0380e32dca7ccc500d3cc53 (patch)
tree7b1906763b55a42697de86d4f132549d0c3e3da6 /pkgs/tools/networking/lsh
parente78a048265df66a95499b301cee0d7331e534ff1 (diff)
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lsh: Assume UNIX98 PTYs are available.
svn path=/nixpkgs/trunk/; revision=33627
Diffstat (limited to 'pkgs/tools/networking/lsh')
-rw-r--r--pkgs/tools/networking/lsh/default.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/tools/networking/lsh/default.nix b/pkgs/tools/networking/lsh/default.nix
index c41ff1c1097d..ab43813f923b 100644
--- a/pkgs/tools/networking/lsh/default.nix
+++ b/pkgs/tools/networking/lsh/default.nix
@@ -22,6 +22,11 @@ stdenv.mkDerivation rec {
             s|/usr/bin/df|$(type -P df)|g ;
             s|/usr/bin/ipcs|$(type -P ipcs)|g ;
             s|/usr/bin/uptime|$(type -P uptime)|g"
+
+    # Skip the `configure' script that checks whether /dev/ptmx & co. work as
+    # expected, because it relies on impurities (for instance, /dev/pts may
+    # be unavailable in chroots.)
+    export lsh_cv_sys_unix98_ptys=yes
   '';
 
   buildInputs = [ gperf guile gmp zlib liboop readline gnum4 pam ];