Reduce the size of macOS wheels

[sarlinpe]

Use Boost built from source with ICU disabled:

pycolmap/package/build-wheels-macos.sh

Lines 76 to 84 in 6bfe484

	# Install Boost
	#mkdir -p boost
	#cd boost
	#retry 3 wget https://boostorg.jfrog.io/artifactory/main/release/1.81.0/source/boost_1_81_0.tar.gz
	#tar xzf boost_1_81_0.tar.gz
	#cd boost_1_81_0
	#BOOST_DIR=$CURRDIR/boost_install
	#./bootstrap.sh --prefix=${BOOST_DIR} --with-libraries=filesystem,system,program_options,graph,test --without-icu clang-darwin
	#./b2 -j$(sysctl -n hw.logicalcpu) cxxflags="-fPIC" link=static runtime-link=static variant=release --disable-icu --prefix=${BOOST_DIR} install

Fails with linking issue: https://github.com/colmap/pycolmap/actions/runs/6042365188/job/16397322142

[abhiagg92]

Could you please tell me the installed CMake version in macOS runner?

[sarlinpe]

We pull the latest version:

pycolmap/package/build-wheels-macos.sh

Line 22 in 05abbd0

brew install wget cmake

From the latest logs (not sure you're able to see it), it's 3.27.6

[sarlinpe]

Solved with 3f2b219.