| Message ID | 20190912154102.30171-1-dja@axtens.net |
|---|---|
| State | Accepted |
| Headers | show |
| Series | docker: pyenv: build at make -j$(nproc) | expand |
On 12/9/19 4:41 pm, Daniel Axtens wrote: > This speeds up builds. I haven't measured by how much, but I have > observed 8 threads being complied rather than 1 on my laptop. > > Signed-off-by: Daniel Axtens <dja@axtens.net> Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com> > --- > tools/docker/Dockerfile | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile > index 35324b13c66a..dfc9c2f3dab1 100644 > --- a/tools/docker/Dockerfile > +++ b/tools/docker/Dockerfile > @@ -43,7 +43,8 @@ RUN curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-instal > git clone https://github.com/momo-lab/xxenv-latest $PYENV_ROOT/plugins/xxenv-latest && \ > pyenv update > > -RUN pyenv latest install 2.7 && \ > +RUN export MAKE_OPTS=-j$(nproc) && \ > + pyenv latest install 2.7 && \ > pyenv latest install 3.5 && \ > pyenv latest install 3.6 && \ > pyenv latest install 3.7 >
On Fri, 2019-09-13 at 01:41 +1000, Daniel Axtens wrote: > This speeds up builds. I haven't measured by how much, but I have > observed 8 threads being complied rather than 1 on my laptop. > > Signed-off-by: Daniel Axtens <dja@axtens.net> Not tested, but if it works for you, I'm happy with it. Reviewed-by: Stephen Finucane <stephen@that.guru> /me wonders why this isn't the default in pyenv
diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile index 35324b13c66a..dfc9c2f3dab1 100644 --- a/tools/docker/Dockerfile +++ b/tools/docker/Dockerfile @@ -43,7 +43,8 @@ RUN curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-instal git clone https://github.com/momo-lab/xxenv-latest $PYENV_ROOT/plugins/xxenv-latest && \ pyenv update -RUN pyenv latest install 2.7 && \ +RUN export MAKE_OPTS=-j$(nproc) && \ + pyenv latest install 2.7 && \ pyenv latest install 3.5 && \ pyenv latest install 3.6 && \ pyenv latest install 3.7
This speeds up builds. I haven't measured by how much, but I have observed 8 threads being complied rather than 1 on my laptop. Signed-off-by: Daniel Axtens <dja@axtens.net> --- tools/docker/Dockerfile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)