diff options
| author | Jimmy Tang <jcftang@gmail.com> | 2017-07-02 14:26:23 +0100 |
|---|---|---|
| committer | Adam J. Stewart <ajstewart426@gmail.com> | 2017-07-02 08:26:23 -0500 |
| commit | f6e2320ef07c6b2a30c4d725e598cb70fafafde1 (patch) | |
| tree | 60a1b7a991bcc0c9c51628ae574282477be55216 /var | |
| parent | 182554520f68a742f3c2fb15f7121e1faf583aaa (diff) | |
| download | spack-f6e2320ef07c6b2a30c4d725e598cb70fafafde1.tar.gz spack-f6e2320ef07c6b2a30c4d725e598cb70fafafde1.tar.bz2 spack-f6e2320ef07c6b2a30c4d725e598cb70fafafde1.tar.xz spack-f6e2320ef07c6b2a30c4d725e598cb70fafafde1.zip | |
Apply patch to allow users to change path of lock file (#4649)
See - https://github.com/Microsoft/CNTK/issues/62
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/cntk/lock-file.patch | 20 | ||||
| -rw-r--r-- | var/spack/repos/builtin/packages/cntk/package.py | 2 |
2 files changed, 22 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/cntk/lock-file.patch b/var/spack/repos/builtin/packages/cntk/lock-file.patch new file mode 100644 index 0000000000..0e0a7811e7 --- /dev/null +++ b/var/spack/repos/builtin/packages/cntk/lock-file.patch @@ -0,0 +1,20 @@ +diff --git a/Source/Common/CrossProcessMutex.h b/Source/Common/CrossProcessMutex.h +index 2f3ce70..f0fcd42 100644 +--- a/Source/Common/CrossProcessMutex.h ++++ b/Source/Common/CrossProcessMutex.h +@@ -127,9 +127,13 @@ class CrossProcessMutex + + public: + CrossProcessMutex(const std::string& name) +- : m_fd(-1), +- m_fileName("/var/lock/" + name) ++ : m_fd(-1) + { ++ const char * const envLockDir = getenv("CNTK_LOCK_DIR"); ++ if (envLockDir != NULL) ++ m_fileName = envLockDir + ('/' + name); ++ else ++ m_fileName = "/var/lock/" + name; + } + + // Acquires the mutex. If 'wait' is true and mutex is acquired by someone else then diff --git a/var/spack/repos/builtin/packages/cntk/package.py b/var/spack/repos/builtin/packages/cntk/package.py index d58165379c..dfc515730b 100644 --- a/var/spack/repos/builtin/packages/cntk/package.py +++ b/var/spack/repos/builtin/packages/cntk/package.py @@ -64,6 +64,8 @@ class Cntk(Package): patch('build.patch') # Patch to fix BLAS inconsistency between CNTK and KaldiReader patch('kaldireader-openblas.patch') + # Patch to change behaviour of lock file - https://github.com/Microsoft/CNTK/issues/62 + patch('lock-file.patch') def install(self, spec, prefix): args = [] |