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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