Apple just gave me a supplemental Catalina update, and now sagelib is
building. If this works, I'll attribute it to some Apple problem.
On Thursday, April 9, 2020 at 9:37:56 AM UTC-4, David Einstein wrote:
>
> davideinstein@Davids-MacBook-Pro-3 sage % pkg-config --modversion libpng
>
> 1.6.37
>
> davideinstein@Davids-MacBook-Pro-3 sage % set | grep PKG
>
> PKG_CONFIG_PATH=/Users/davideinstein/projects/sage/local/lib/pkgconfig
>
> SAGE_PKGCONFIG=/Users/davideinstein/projects/sage/local/lib/pkgconfig
>
> SAGE_PKG_CONFIG_PATH=/Users/davideinstein/projects/sage/local/lib/pkgconfig
>
>
> SAGE_SPKG_INST=/Users/davideinstein/projects/sage/local/var/lib/sage/installed
>
>
> SAGE_SPKG_SCRIPTS=/Users/davideinstein/projects/sage/local/var/lib/sage/scripts
>
> davideinstein@Davids-MacBook-Pro-3 sage %
>
> On Wednesday, April 8, 2020 at 11:29:09 PM UTC-4, Dima Pasechnik wrote:
>>
>> Could you post the outputs of
>>
>> pkg-config --modversion libpng
>> set | grep PKG
>>
>> run at the terminal, and run at the Sage shell prompt (./sage -sh) ?
>> I really don't understand this error, as at configure time libpng is
>> found via pkg-config
>> Thanks
>> Dima
>>
>> On Thu, Apr 9, 2020 at 10:58 AM David Einstein <dei...@gmail.com> wrote:
>> >
>> > Here is the config.log.
>> >
>> > On Wednesday, April 8, 2020 at 10:32:51 PM UTC-4, Dima Pasechnik wrote:
>> >>
>> >> Hi David,
>> >> It might help if you posted the top-level config.log, thanks.
>> >>
>> >> Dima
>> >>
>> >> On Thu, Apr 9, 2020 at 9:58 AM David Einstein <dei...@gmail.com>
>> wrote:
>> >> >
>> >> > I am trying to build on OSX Catalina, and everything seems to go
>> well until it builds sagelib, and I get a libpng not found.
>> >> >
>> >> > Everything built nicely a few weeks ago. I am tempted to blame the
>> upgrade to catalina, but I also upgraded hombrew and XCode.
>> >> >
>> >> > Any ideas?
>> >> >
>> >> > Here is the final output from the terminal.
>> >> >
>> >> > if [ -z "$SAGE_INSTALL_FETCH_ONLY" ]; then \
>> >> >
>> >> > cd /Users/davideinstein/projects/sage/src && source bin/sage-env &&
>> source /Users/davideinstein/projects/sage/build/bin/sage-build-env-config
>> && \
>> >> >
>> >> > sage-logger -p 'time make sage'
>> '/Users/davideinstein/projects/sage/logs/pkgs/sagelib-9.1.beta9.log'; \
>> >> >
>> >> > fi
>> >> >
>> >> > [sagelib-9.1.beta9] cd . && export
>> \
>> >> >
>> >> > [sagelib-9.1.beta9] SAGE_ROOT=/doesnotexist
>> \
>> >> >
>> >> > [sagelib-9.1.beta9] SAGE_SRC=/doesnotexist
>> \
>> >> >
>> >> > [sagelib-9.1.beta9] SAGE_SRC_ROOT=/doesnotexist
>> \
>> >> >
>> >> > [sagelib-9.1.beta9] SAGE_DOC_SRC=/doesnotexist
>> \
>> >> >
>> >> > [sagelib-9.1.beta9] SAGE_BUILD_DIR=/doesnotexist
>> \
>> >> >
>> >> > [sagelib-9.1.beta9]
>> SAGE_PKGS=/Users/davideinstein/projects/sage/build/pkgs \
>> >> >
>> >> > [sagelib-9.1.beta9] && sage-python -u setup.py --no-user-cfg build
>> install
>> >> >
>> >> > [sagelib-9.1.beta9]
>> /Users/davideinstein/projects/sage/src/bin/sage-env: line 130: cd:
>> /doesnotexist: No such file or directory
>> >> >
>> >> > [sagelib-9.1.beta9] Warning: overwriting SAGE_ROOT environment
>> variable:
>> >> >
>> >> > [sagelib-9.1.beta9] Old SAGE_ROOT=/doesnotexist
>> >> >
>> >> > [sagelib-9.1.beta9] New SAGE_ROOT=
>> >> >
>> >> > [sagelib-9.1.beta9]
>> ************************************************************************
>> >> >
>> >> > [sagelib-9.1.beta9] Traceback (most recent call last):
>> >> >
>> >> > [sagelib-9.1.beta9] File "setup.py", line 72, in <module>
>> >> >
>> >> > [sagelib-9.1.beta9] from module_list import ext_modules,
>> library_order
>> >> >
>> >> > [sagelib-9.1.beta9] File
>> "/Users/davideinstein/projects/sage/src/module_list.py", line 36, in
>> <module>
>> >> >
>> >> > [sagelib-9.1.beta9] png_pc = pkgconfig.parse('libpng')
>> >> >
>> >> > [sagelib-9.1.beta9] File
>> "/Users/davideinstein/projects/sage/local/lib/python3.7/site-packages/pkgconfig/pkgconfig.py",
>>
>> line 248, in parse
>> >> >
>> >> > [sagelib-9.1.beta9] _raise_if_not_exists(package)
>> >> >
>> >> > [sagelib-9.1.beta9] File
>> "/Users/davideinstein/projects/sage/local/lib/python3.7/site-packages/pkgconfig/pkgconfig.py",
>>
>> line 103, in _raise_if_not_exists
>> >> >
>> >> > [sagelib-9.1.beta9] raise PackageNotFoundError(package)
>> >> >
>> >> > [sagelib-9.1.beta9] pkgconfig.pkgconfig.PackageNotFoundError: libpng
>> not found
>> >> >
>> >> > [sagelib-9.1.beta9]
>> ************************************************************************
>> >> >
>> >> > [sagelib-9.1.beta9] Error building the Sage library
>> >> >
>> >> > [sagelib-9.1.beta9]
>> ************************************************************************
>> >> >
>> >> > [sagelib-9.1.beta9] Please email sage-devel (
>> http://groups.google.com/group/sage-devel)
>> >> >
>> >> > [sagelib-9.1.beta9] explaining the problem and including the
>> relevant part of the log file
>> >> >
>> >> > [sagelib-9.1.beta9]
>> /Users/davideinstein/projects/sage/logs/pkgs/sagelib-9.1.beta9.log
>> >> >
>> >> > [sagelib-9.1.beta9] Describe your computer, operating system, etc.
>> >> >
>> >> > [sagelib-9.1.beta9]
>> ************************************************************************
>> >> >
>> >> > [sagelib-9.1.beta9] make[4]: *** [sage] Error 1
>> >> >
>> >> > [sagelib-9.1.beta9]
>> >> >
>> >> > [sagelib-9.1.beta9] real 0m0.612s
>> >> >
>> >> > [sagelib-9.1.beta9] user 0m0.193s
>> >> >
>> >> > [sagelib-9.1.beta9] sys 0m0.133s
>> >> >
>> >> > make[3]: *** [sagelib] Error 2
>> >> >
>> >> > make[2]: *** [all-start] Error 2
>> >> >
>> >> >
>> >> > real 212m28.552s
>> >> >
>> >> > user 151m29.195s
>> >> >
>> >> > sys 26m1.334s
>> >> >
>> >> > ***************************************************************
>> >> >
>> >> > Error building Sage.
>> >> >
>> >> >
>> >> > The following package(s) may have failed to build (not necessarily
>> >> >
>> >> > during this run of 'make all-start'):
>> >> >
>> >> >
>> >> > * package: sagelib-9.1.beta9
>> >> >
>> >> > last build time: Apr 8 21:23
>> >> >
>> >> > log file:
>> /Users/davideinstein/projects/sage/logs/pkgs/sagelib-9.1.beta9.log
>> >> >
>> >> >
>> >> > It is safe to delete any log files and build directories, but they
>> >> >
>> >> > contain information that is helpful for debugging build problems.
>> >> >
>> >> > WARNING: If you now run 'make' again, the build directory of the
>> >> >
>> >> > same version of the package will, by default, be deleted. Set the
>> >> >
>> >> > environment variable SAGE_KEEP_BUILT_SPKGS=yes to prevent this.
>> >> >
>> >> >
>> >> > make[1]: *** [all-start] Error 1
>> >> >
>> >> > make: *** [all] Error 2
>> >> >
>> >> > --
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>>
>>
>> >
>> > --
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>>
>>
>>
>
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