mac build paths

Author: Michael Dawson-Haggerty

build_dependencies/install_macos.sh

@@ -1,11 +1,14 @@
 # exit immediately on any failed step
 set -xe
 pip install cmake
-brew install eigen
 
 mkdir -p deps
 cd deps
 
+curl -OL https://gitlab.com/libeigen/eigen/-/archive/3.3.9/eigen-3.3.9.tar.gz
+tar -zxf eigen-3.3.9.tar.gz
+mv eigen-3.3.9 eigen
+
 rm -rf libccd
 git clone --depth 1 --branch v2.1 https://github.com/danfis/libccd.git
 
@@ -16,7 +19,7 @@ rm -rf fcl
 git clone --depth 1 --branch v0.7.0 https://github.com/ambi-robotics/fcl.git
 
 # Install eigen
-cmake -B build -S eigen-3.3.9
+cmake -B build -S eigen
 cmake --install build
 
 # Build and install libccd

pyproject.toml

@@ -107,7 +107,6 @@ archs = ["x86_64"]
 
 [tool.cibuildwheel.macos]
 before-all = "bash build_dependencies/install_macos.sh"
-environment = { CPATH = "$(brew --prefix)/include:$(brew --prefix)/include/eigen3", LD_LIBRARY_PATH = "$(brew --prefix)/lib" }
 repair-wheel-command = "delocate-wheel -w {dest_dir} -v {wheel}"
 
 [tool.cibuildwheel.windows]