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authorMichael Büsch <mb@bu3sch.de>2010-10-03 12:54:07 +0000
committerMichael Büsch <mb@bu3sch.de>2010-10-03 12:54:07 +0000
commitcf323eb924bf6a5b45e136f7afef91078d5b070d (patch)
tree7b350cd2d188252969c030ec46477ae3659f812c /Config.in
parent68219be4e76133e9d3cff8e76d0e66232efbf593 (diff)
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optionally support parallel toolchain build. This defaults to off, because certain toolchain versions are known to break on parallel build. However, it significantly speeds up the build and latest versions of the tools do compile fine.
SVN-Revision: 23196
Diffstat (limited to 'Config.in')
-rw-r--r--Config.in18
1 files changed, 16 insertions, 2 deletions
diff --git a/Config.in b/Config.in
index 651cbdef5a..ab8fbf8e4d 100644
--- a/Config.in
+++ b/Config.in
@@ -268,7 +268,7 @@ menu "Global build settings"
config PKG_DEFAULT_PARALLEL
bool
- prompt "Always parallelize the default package build rule (Dangerous)"
+ prompt "Parallelize the default package build rule (May break build)"
depends on PKG_BUILD_PARALLEL
default n
help
@@ -278,7 +278,21 @@ menu "Global build settings"
packages with multiple jobs that are probably not tested in
a parallel build environment.
- Say N. Only say Y for testing.
+ Only say Y, if you don't mind fixing broken packages.
+ Before reporting build bugs, set this to N and re-run the build.
+
+ config TOOLCHAIN_PARALLEL
+ bool
+ prompt "Parallelize the toolchain build (May break build)"
+ depends on PKG_BUILD_PARALLEL
+ default n
+ help
+ Build the toolchain with parallel make jobs.
+ This speeds up the toolchain build on SMP machines, but may
+ break the build for certain toolchain versions.
+
+ If you say Y, toolchain build might break.
+ Before reporting build bugs, set this to N and re-run the build.
comment "Stripping options"