zsh: fix gentoo build env

1 files changed, 6 insertions, 2 deletions

diff --git a/zsh/.zshrc b/zsh/.zshrc
index e6f0c43..ba081c7 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -207,14 +207,18 @@ export RUBYOPT=-Ku
 export GEM_HOME=$HOME/.local/lib/ruby/
 export GEM_PATH=$HOME/.local/lib/ruby/:$GEM_PATH
 
-export PYTHONPATH=$PYTHONPATH:~/.local/lib/python/site-packages:~/.local/lib/python3/site-packages
+if [ ! -z $PYTHONPATH ]; then
+    export PYTHONPATH=~/.local/lib/python/site-packages:~/.local/lib/python3/site-packages:$PYTHONPATH
+else
+    export PYTHONPATH=~/.local/lib/python/site-packages:~/.local/lib/python3/site-packages
+fi
 export PATH=~/.local/lib/python/site-packages:$PATH
 
 export PATH=~/.local/lib/node/bin:$PATH
 
 export TEXMFHOME='~/.texmf'
 
-export CFLAGS="-march=native -mtune=native"
+export CFLAGS="-O2 -march=native -mtune=native -pipe"
 export CXXFLAGS="$CFLAGS"
 export CCACHE_PATH=/usr/bin