Turns out this issue has nothing to do with the Github copy. I downloaded a 7.2 tarball and had the same issue a total of nine times. Here are the successive error messages:
/Users/Masson/desktop/sage/src/build/cythonized/sage/combinat/partitions.cpp:323:26: fatal error: partitions_c.h: No such file or directory #include "partitions_c.h" /Users/Masson/desktop/sage/src/build/cythonized/sage/combinat/matrices/dancing_links.cpp:319:29: fatal error: dancing_links_c.h: No such file or directory #include "dancing_links_c.h" /Users/Masson/desktop/sage/src/build/cythonized/sage/graphs/base/boost_graph.cpp:314:31: fatal error: boost_interface.cpp: No such file or directory #include "boost_interface.cpp" /Users/Masson/desktop/sage/src/build/cythonized/sage/libs/ecl.c:324:20: fatal error: eclsig.h: No such file or directory #include "eclsig.h" /Users/Masson/desktop/sage/src/build/cythonized/sage/libs/ppl.cpp:336:23: fatal error: ppl_shim.hh: No such file or directory #include "ppl_shim.hh" /Users/Masson/desktop/sage/src/build/cythonized/sage/libs/eclib/mwrank.cpp:356:20: fatal error: wrap.cpp: No such file or directory #include "wrap.cpp" /Users/Masson/desktop/sage/src/build/cythonized/sage/matroids/matroid.c:296:22: fatal error: minorfix.h: No such file or directory #include "minorfix.h" /Users/Masson/desktop/sage/src/build/cythonized/sage/misc/darwin_utilities.c:290:33: fatal error: darwin_memory_usage.h: No such file or directory #include "darwin_memory_usage.h" /Users/Masson/desktop/sage/src/build/cythonized/sage/symbolic/pynac.cpp:334:22: fatal error: pynac_cc.h: No such file or directory #include "pynac_cc.h" After each failed build I manually copied each missing file to the appropriate directory and ran 'make' again. I now have a running build of 7.2. Yippee! A friend has suggested that the errors might be caused by bad line endings that only show up on a Mac. Any other explanations for such apparently random behavior? On Saturday, May 28, 2016 at 5:55:04 PM UTC-7, paulmasson wrote: > > Running OS X El Capitan on a year-old Macbook. > > Deleted my entire Sage directory. Did a clean clone from > github.com/sagemath/sage.git. Immediately changed to Sage directory and > ran make. Same error as previously: > > error: command 'gcc' failed with exit status 1 > > /Users/Masson/downloads/github/sage/src/build/cythonized/sage/combinat/partitions.cpp:323:26: > > fatal error: partitions_c.h: No such file or directory > > #include "partitions_c.h" > > ^ > > compilation terminated. > > make[3]: *** [sage] Error 1 > > > Is there a problem building from the github copy? > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
