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authorLudovic Courtès <ludo@gnu.org>2015-12-30 18:01:01 +0100
committerLudovic Courtès <ludo@gnu.org>2015-12-30 18:01:01 +0100
commit7a57c96a1024e6b74359ba561110f19f92b89b06 (patch)
treebf6916345f08646b5d4ef64af2893ed0b2e25bb6
parentf95dad899b9c2aeec22a7000ec693fe6dff3b3c5 (diff)
downloadguix-7a57c96a1024e6b74359ba561110f19f92b89b06.tar
guix-7a57c96a1024e6b74359ba561110f19f92b89b06.tar.gz
daemon: Build in /tmp/guix-build-*.
* nix/libstore/build.cc (DerivationGoal::startBuilder): Use "guix-build" instead of "nix-build" for TMPDIR. * doc/guix.texi (Build Environment Setup): Adjust accordingly.
-rw-r--r--doc/guix.texi2
-rw-r--r--nix/libstore/build.cc4
2 files changed, 3 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 7665ec9610..5cdbc5deb6 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -604,7 +604,7 @@ a writable @file{/tmp} directory.
You can influence the directory where the daemon stores build trees
@i{via} the @code{TMPDIR} environment variable. However, the build tree
-within the chroot is always @file{/tmp/nix-build-@var{name}.drv-0},
+within the chroot is always @file{/tmp/guix-build-@var{name}.drv-0},
where @var{name} is the derivation name---e.g., @code{coreutils-8.24}.
This way, the value of @code{TMPDIR} does not leak inside build
environments, which avoids discrepancies in cases where build processes
diff --git a/nix/libstore/build.cc b/nix/libstore/build.cc
index ff7b2c4771..f9fd61adde 100644
--- a/nix/libstore/build.cc
+++ b/nix/libstore/build.cc
@@ -1713,11 +1713,11 @@ void DerivationGoal::startBuilder()
/* Create a temporary directory where the build will take
place. */
auto drvName = storePathToName(drvPath);
- tmpDir = createTempDir("", "nix-build-" + drvName, false, false, 0700);
+ tmpDir = createTempDir("", "guix-build-" + drvName, false, false, 0700);
/* In a sandbox, for determinism, always use the same temporary
directory. */
- tmpDirInSandbox = useChroot ? "/tmp/nix-build-" + drvName + "-0" : tmpDir;
+ tmpDirInSandbox = useChroot ? "/tmp/guix-build-" + drvName + "-0" : tmpDir;
/* For convenience, set an environment pointing to the top build
directory. */