cmake

Merge pull request #1215 from tpersson/buffSizeAdd2expression #654

Job	Run time
build (defaults)	4m 3s
build (lapack, -DMADX_LAPACK=OFF)	4m 13s
build (x11, -DMADX_X11=ON)	3m 54s
build (static, -DMADX_STATIC=ON)	3m 53s
build (shared, -DBUILD_SHARED_LIBS=ON)	4m 7s
build (release, -DCMAKE_BUILD_TYPE=Release)	3m 43s
configure (ubuntu, v2.8 2.8.12.2 Linux-i386 win32-x86 Darwin64-universal)	44s
configure (ubuntu, v3.0 3.0.2 Linux-i386 win32-x86 Darwin64-universal)	45s
configure (ubuntu, v3.10 3.10.3 Linux-x86_64 win64-x64 Darwin-x86_64)	51s
configure (ubuntu, v3.18 3.18.2 Linux-x86_64 win64-x64 Darwin-x86_64)	42s
configure (windows, v2.8 2.8.12.2 Linux-i386 win32-x86 Darwin64-universal)	2m 45s
configure (windows, v3.0 3.0.2 Linux-i386 win32-x86 Darwin64-universal)	3m 15s
configure (windows, v3.10 3.10.3 Linux-x86_64 win64-x64 Darwin-x86_64)	3m 49s
configure (windows, v3.18 3.18.2 Linux-x86_64 win64-x64 Darwin-x86_64)	2m 57s
configure (macos, v2.8 2.8.12.2 Linux-i386 win32-x86 Darwin64-universal)	6m 47s
configure (macos, v3.0 3.0.2 Linux-i386 win32-x86 Darwin64-universal)	6m 11s
configure (macos, v3.10 3.10.3 Linux-x86_64 win64-x64 Darwin-x86_64)	3m 55s
configure (macos, v3.18 3.18.2 Linux-x86_64 win64-x64 Darwin-x86_64)	3m 5s
	59m 39s

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