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authorOlivier Matz <olivier.matz@6wind.com>2013-01-30 16:29:43 +0100
committerDavid Marchand <david.marchand@6wind.com>2014-02-26 11:01:13 +0100
commit713295f1e07ad8d6ae6140821e90c33ccb70abea (patch)
tree06f535bdbefa37d9d3cbc104e609351287b7d86c /doc/build-sdk-quick.txt
parent4403715ec65a8a85302d29495a938fe70c799a68 (diff)
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mk: allow to specify O= in install rule
This variable $(O) can be used to specify a build directory when doing an "install" procedure. The default is ".", which means that targets will be built in the source dpdk. This option is useful to compile outside of the source tree that may be read-only. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Diffstat (limited to 'doc/build-sdk-quick.txt')
-rw-r--r--doc/build-sdk-quick.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/build-sdk-quick.txt b/doc/build-sdk-quick.txt
index 3780dec..51784e8 100644
--- a/doc/build-sdk-quick.txt
+++ b/doc/build-sdk-quick.txt
@@ -5,7 +5,7 @@ Build commands
all same as build (default rule)
build build in a configured directory
clean remove files but keep configuration
- install build many targets (wildcard allowed) in fixed directories
+ install build many targets (wildcard allowed)
uninstall remove all installed targets
Build variables
CROSS toolchain prefix
@@ -15,7 +15,7 @@ Build variables
RTE_KERNELDIR linux headers path
V verbose
D debug dependencies
- O output directory (default: build/) - cannot be used with install
+ O output directory (default: build/ - install default: ./)
T target template (install default: *) - used with config or install
format: <arch-machine-execenv-toolchain>
templates in config/defconfig_*