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authormingchuan <ming@culpring.com>2016-12-27 00:28:51 +0800
committermingchuan <ming@culpring.com>2016-12-27 00:28:51 +0800
commita0922271d37ce3ed3c2a6b48d6f284d185d07e26 (patch)
treea5655786555466a8d9061c7eaa3468c9688b29f2 /pkgs/development/compilers/crystal
parent2876b31ed5fa5234366814ae3d44f1e3d7c42975 (diff)
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crystal: fix build in chroot environment
previous build failed on hydra because /usr/bin/env
do not exist in a chroot build environment.
Diffstat (limited to 'pkgs/development/compilers/crystal')
-rw-r--r--pkgs/development/compilers/crystal/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/compilers/crystal/default.nix b/pkgs/development/compilers/crystal/default.nix
index ed9907a283b..5bb3b60d96d 100644
--- a/pkgs/development/compilers/crystal/default.nix
+++ b/pkgs/development/compilers/crystal/default.nix
@@ -57,6 +57,9 @@ stdenv.mkDerivation rec {
   '';
 
   buildPhase = ''
+    # patch the script which launches the prebuilt compiler
+    substituteInPlace $(pwd)/crystal-${version}-1/bin/crystal --replace \
+      "/usr/bin/env bash" "${stdenv.shell}"
     ${fixPrebuiltBinary}
 
     cd crystal-${version}