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Don't fail if env-vars cannot be written to

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env-vars is a debugging aid, see
3e5dbb2433
for a rationale for this change.
This commit is contained in:
Wout Mertens 2015-10-06 20:31:26 +02:00
parent d34f5b6570
commit 774f74b875
2 changed files with 2 additions and 2 deletions
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2
pkgs/build-support/builder-defs/builder-defs.nix
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@ -336,7 +336,7 @@ let inherit (builtins) head tail trace; in
doDump = n: noDepEntry "echo Dump number ${n}; set";
saveEnv = noDepEntry ''export > $TMP/env-vars'';
saveEnv = noDepEntry ''export > "$TMP/env-vars" || true'';
doDumpBuildInputs = noDepEntry (''
echo "${toString realBuildInputs}"

2
pkgs/stdenv/generic/setup.sh
View file

@ -450,7 +450,7 @@ substituteAllInPlace() {
# the environment used for building.
dumpVars() {
if [ "$noDumpEnvVars" != 1 ]; then
export > "$NIX_BUILD_TOP/env-vars"
export > "$NIX_BUILD_TOP/env-vars" || true
fi
}