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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2017-04-23 22:39:02 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2017-04-23 22:39:21 +0100 |
| commit | 3cf9beab238c015964bb1c8193d9a4394fce3a21 (patch) | |
| tree | 5f6b1dce85756729b21abec4f2874cef40bde989 /dev-lang/crystal/metadata.xml | |
| parent | dev-perl/File-Next: 1.160.0 ALLARCHES stable re bug #615692 (diff) | |
| download | gentoo-3cf9beab238c015964bb1c8193d9a4394fce3a21.tar.gz gentoo-3cf9beab238c015964bb1c8193d9a4394fce3a21.tar.bz2 gentoo-3cf9beab238c015964bb1c8193d9a4394fce3a21.zip | |
dev-lang/crystal: Workaround tty corruption in crystal, bug #616256
Patch restores blocking mode of file desriptors in exchange
of potential runtime deadlocks when dealing with stdio.
As it's a potentially invasive patch it's not enabled by default
and is available only under USE=blocking-stdio-hack
Reported-by: Renich Bon Ciric
Bug: https://github.com/crystal-lang/crystal/issues/2065
Bug: https://bugs.gentoo.org/616256
Package-Manager: Portage-2.3.5, Repoman-2.3.2
Diffstat (limited to 'dev-lang/crystal/metadata.xml')
| -rw-r--r-- | dev-lang/crystal/metadata.xml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dev-lang/crystal/metadata.xml b/dev-lang/crystal/metadata.xml index 80b55be2293e..8c0dacece652 100644 --- a/dev-lang/crystal/metadata.xml +++ b/dev-lang/crystal/metadata.xml @@ -22,6 +22,9 @@ <flag name="debug"> Build each module as a separate object file. Speeds build up. </flag> + <flag name="blocking-stdio-hack"> + Keep STDIO file descriptors in blocking mode. + </flag> <flag name="yaml"> Use the <pkg>dev-libs/libyaml</pkg> library to enable Crystal yaml module |