looks like gd package didn't install right. you can install gd via Homebrew:
https://formulae.brew.sh/formula/gd also, by the way, install pkg-config https://formulae.brew.sh/formula/pkg-config (it would be great if someone with well-working osx system updated Installation guide to list names of Homebrew packages to match Sage ones, listed on https://trac.sagemath.org/ticket/27330) I also have formulas for flint and arb, they would be built from source and installed in Homebrew structure. On Sat, 2 Nov 2019, 23:46 David Joyner, <wdjoy...@gmail.com> wrote: > > > On Fri, Nov 1, 2019 at 1:15 PM John H Palmieri <jhpalmier...@gmail.com> > wrote: > >> If you have the time, could you try uninstalling Xcode and then >> reinstalling it? You might also try uninstalling and reinstalling >> homebrew's gcc and any other homebrew components that are relevant to Sage. >> There may be some remnants of previously installed software that is somehow >> interfering. >> >> John >> >> > I uninstalled xcode (including the CL tools) then reinstalled the latest > version > (including the CL tools, which now go in a new directory). I also > uninstalled and reinstalled > homebrew. > > This time homebrew installed gcc fine. The compilation of sage-9.0b3 went > fine until > it hit brial-1.2.5. Then I got: > > [brial-1.2.5] Package gdlib was not found in the pkg-config search path. > [brial-1.2.5] Perhaps you should add the directory containing `gdlib.pc' > [brial-1.2.5] to the PKG_CONFIG_PATH environment variable > [brial-1.2.5] Package 'gdlib', required by 'world', not found > > FWIW, I did find gdlib.pc in a directory of a non-working older sage: > > /Users/wdj/sagefiles/SageMath/local/lib/pkgconfig/gdlib.pc > > > Any suggestions? > > >> On Wednesday, October 30, 2019 at 8:58:38 PM UTC-7, Andrew wrote: >>> >>> >>> >>> On Wednesday, 30 October 2019 23:27:45 UTC+11, Dima Pasechnik wrote: >>>> >>>> I meant cmath files without extensions. These are C++ header files. >>>> It appears there are two such files on the list. Are they different? >>>> >>>> In the interim have have installed homebrew's gcc to see if this helps, >>> but it doesn't. The cmath files that I now have on my system are: >>> >>> -rw-r--r-- 1 root wheel 14515 23 Jul 03:08 >>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/cmath >>> -rw-r--r-- 1 root wheel 14515 23 Jul 03:08 >>> /Library/Developer/CommandLineTools/usr/include/c++/v1/cmath >>> >>> As you suspected, these two files are identical. >>> >>> from homebrew's gcc: >>> -rw-r--r-- 1 andrew staff 619 14 Aug 22:29 >>> /usr/local/Cellar/boost/1.71.0/include/boost/compatibility/cpp_c_headers/cmath >>> -rw-r--r-- 1 andrew staff 49094 12 Aug 17:58 >>> /usr/local/Cellar/gcc/9.2.0_1/include/c++/9.2.0/cmath >>> -rw-r--r-- 1 andrew staff 6570 12 Aug 17:58 >>> /usr/local/Cellar/gcc/9.2.0_1/include/c++/9.2.0/ext/cmath >>> -rw-r--r-- 1 andrew staff 43806 12 Aug 17:58 >>> /usr/local/Cellar/gcc/9.2.0_1/include/c++/9.2.0/tr1/cmath >>> -rw-r--r-- 1 andrew wheel 619 31 Oct 13:51 >>> /usr/local/src/sage/local/include/boost/compatibility/cpp_c_headers/cmath >>> >>> Andrew >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "sage-devel" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to sage-devel+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/181aab57-8e49-46f3-b758-45f700587410%40googlegroups.com >> <https://groups.google.com/d/msgid/sage-devel/181aab57-8e49-46f3-b758-45f700587410%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/CAEQuuAXWYFLxvsCuTMCmymAOYP%3D1XZjDKF6WiXLDOyLHdCa%2Bxg%40mail.gmail.com > <https://groups.google.com/d/msgid/sage-devel/CAEQuuAXWYFLxvsCuTMCmymAOYP%3D1XZjDKF6WiXLDOyLHdCa%2Bxg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq2wz154s%2Brk4g7m9Wa2fMcav%2BMQJVJGmVGpBP1sQT0J2Q%40mail.gmail.com.
