I am running on MAC OSX El Capitan. My version of postgres is My PostGIS version is 2.1.7. I cannot upgrade to PostGIS 2.2, because when I am trying to do, it pops "PostGIS requires SFCGAL >= 1.1.0 (found 1.0.5)". Than when I try to fix it by upgrading SFCGAL, it stops process in the steps of compiling "union.cpp" library. I have found on github, that the problem might be in the old version of Boost, so I have upgraded Boost, but the problem has preserved.

  • Which version of Boost are you using? If you are compiling SFCGAL yourself, I would suggest using 1.2.0+. 1.1.0 has compile issues with newer Boost. – LR1234567 Oct 29 '15 at 19:48
  • I am using boost 1.58 - almost the most recent one. And still unsuccessful with upgrading sfcgal. – Michael Knave Oct 30 '15 at 9:41
  • Yah 1.58 doesn't work with 1.1.0 SFCGAL. Try compiling with 1.2.0 SFCGAL. Though I think booset 1.59 might work. Here is related ticket - github.com/Oslandia/SFCGAL/issues/103 – LR1234567 Oct 30 '15 at 13:02
  • I have problem, when I compile v1.59 it still uses v 1.58. – Michael Knave Oct 30 '15 at 14:02
  • Did you try using 1.2.0 SFCGAL. 1.2.0 should work fine with 1.58 and has a lot of bugs fixed that existed in 1.1.0 – LR1234567 Oct 30 '15 at 14:29

I should also mention, if you don't need SFCGAL support you should be able to turn off with

./configure --without-sfcgal

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