Hi All, I would like help building Sage 8.1 from source on cygwin64/Windows 10. The problem seems to be related to downloading "patch-2.7.5.tar.gz" (error message below).
This is what I did: - downloaded sage-8.1.tar.gz from a mirror site listed in sagemath.org---I put this on the C drive - extracted the tarfile from the cygwin terminal: tar xvf sage-x.y.tar.gz - changed into the sage-8.1 directory: cd sage-8.1 - started the build process: make This is what I think the relevant part of the output is: *********************************************** > make[1]: Entering directory '/cygdrive/c/sage-8.1/build/make' > make base > make[2]: Entering directory '/cygdrive/c/sage-8.1/build/make' > sage-logger -p 'sage-spkg patch-2.7.5' > '/cygdrive/c/sage-8.1/logs/pkgs/patch-2.7.5.log' > [patch-2.7.5] Found local metadata for patch-2.7.5 > [patch-2.7.5] C:\Anaconda3\python.exe: can't open file > '/cygdrive/c/sage-8.1/build/bin/sage-download-file': [Errno 2] No such file > or directory > [patch-2.7.5] > ************************************************************************ > [patch-2.7.5] Error downloading patch-2.7.5.tar.gz > [patch-2.7.5] > ************************************************************************ > [patch-2.7.5] Please email sage-devel > (http://groups.google.com/group/sage-devel ) > [patch-2.7.5] explaining the problem and including the log file > [patch-2.7.5] /cygdrive/c/sage-8.1/logs/pkgs/patch-2.7.5.log > [patch-2.7.5] Describe your computer, operating system, etc. > [patch-2.7.5] > ************************************************************************ > make[2]: *** [Makefile:2369: > /cygdrive/c/sage-8.1/local/var/lib/sage/installed/patch-2.7.5] Error 1 > make[2]: Leaving directory '/cygdrive/c/sage-8.1/build/make' > make[1]: *** [Makefile:817: all-toolchain] Error 2 > make[1]: Leaving directory '/cygdrive/c/sage-8.1/build/make' > > real 0m2.881s > user 0m0.286s > sys 0m0.605s > *************************************************************** > Error building Sage. > > The following package(s) may have failed to build (not necessarily > during this run of 'make all'): > > * package: patch-2.7.5 > log file: /cygdrive/c/sage-8.1/logs/pkgs/patch-2.7.5.log > build directory: > /cygdrive/c/sage-8.1/local/var/tmp/sage/build/patch-2.7.5 > > The build directory may contain configuration files and other potentially > helpful information. WARNING: if you now run 'make' again, the build > directory will, by default, be deleted. Set the environment variable > SAGE_KEEP_BUILT_SPKGS to 'yes' to prevent this. > > make: *** [Makefile:18: all] Error 1 > Any suggestions to get past this problem would be greatly appreciated. Many thanks in advance. James -- 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 post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
Found local metadata for patch-2.7.5 C:\Anaconda3\python.exe: can't open file '/cygdrive/c/sage-8.1/build/bin/sage-download-file': [Errno 2] No such file or directory ************************************************************************ Error downloading patch-2.7.5.tar.gz ************************************************************************ Please email sage-devel (http://groups.google.com/group/sage-devel) explaining the problem and including the log file /cygdrive/c/sage-8.1/logs/pkgs/patch-2.7.5.log Describe your computer, operating system, etc. ************************************************************************
