From 6053d0e46f52a1d7ec8da3ff1891c4b1d270ed33 Mon Sep 17 00:00:00 2001
From: Jeremy Reizenstein <reizenstein@fb.com>
Date: Thu, 22 Apr 2021 14:12:55 -0700
Subject: [PATCH] fvcore channel priority

Summary: As remarked in #655, we need to specify the fvcore channel before conda-forge, because there is now an fvcore on conda-forge which we don't aim to use. Compare D27589827

Reviewed By: nikhilaravi

Differential Revision: D27938996

fbshipit-source-id: 8abf7994a26e0ea9e6a19fb1e246aba7af091ddc
---
 INSTALL.md               | 2 +-
 dev/run_tutorials.sh     | 2 +-
 packaging/build_conda.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/INSTALL.md b/INSTALL.md
index d0cf3794..d9428223 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -22,7 +22,7 @@ The runtime dependencies can be installed by running:
 conda create -n pytorch3d python=3.8
 conda activate pytorch3d
 conda install -c pytorch pytorch=1.7.1 torchvision cudatoolkit=10.2
-conda install -c conda-forge -c fvcore -c iopath fvcore iopath
+conda install -c fvcore -c iopath -c conda-forge fvcore iopath
 ```
 
 For the CUB build time dependency, if you are using conda, you can continue with
diff --git a/dev/run_tutorials.sh b/dev/run_tutorials.sh
index f52cd5cd..c9370eff 100644
--- a/dev/run_tutorials.sh
+++ b/dev/run_tutorials.sh
@@ -19,7 +19,7 @@ conda init bash
 source ~/.bashrc
 conda create -y -n myenv python=3.8 matplotlib ipython ipywidgets nbconvert
 conda activate myenv
-conda install -y -c conda-forge -c fvcore -c iopath fvcore iopath
+conda install -y -c fvcore -c iopath -c conda-forge fvcore iopath
 conda install -y -c pytorch pytorch=1.6.0 cudatoolkit=10.1 torchvision
 conda install -y -c pytorch3d-nightly pytorch3d
 pip install plotly scikit-image
diff --git a/packaging/build_conda.sh b/packaging/build_conda.sh
index 8e518126..5adb1227 100755
--- a/packaging/build_conda.sh
+++ b/packaging/build_conda.sh
@@ -26,4 +26,4 @@ then
 fi
 
 # shellcheck disable=SC2086
-conda build $CONDA_CHANNEL_FLAGS ${TEST_FLAG:-} -c bottler -c defaults -c conda-forge -c fvcore -c iopath --no-anaconda-upload --python "$PYTHON_VERSION" packaging/pytorch3d
+conda build $CONDA_CHANNEL_FLAGS ${TEST_FLAG:-} -c bottler -c defaults -c fvcore -c iopath -c conda-forge --no-anaconda-upload --python "$PYTHON_VERSION" packaging/pytorch3d