Bug 1808339

Summary:	qcint requires Python 2 to build
Product:	[Fedora] Fedora	Reporter:	Petr Viktorin (pviktori) <pviktori>
Component:	qcint	Assignee:	Miro Hrončok <mhroncok>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	mhroncok, talcite
Target Milestone:	---	Keywords:	Reopened
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	qcint-3.0.20-3.fc33	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-07-23 22:45:53 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1803205

Description Petr Viktorin (pviktori) 2020-02-28 09:45:25 UTC

Python 2 reached upstream end-of-life in January 2020. In Fedora Rawhide, it's now provided from the compat package `python27`.
Packages that only use Python 2 at build time, like qcint, had a general exception to keep using it in Fedora 31. Now, the dependency should be removed.

Switching to Python 3 seemed easy to me (though I don't necessarily
know much about qcint). So I opened a pull request: https://src.fedoraproject.org/rpms/qcint/pull-request/1

Could you merge it?
If not, if it's possible that the Python 2 build dependency won't get
removed in Fedora 33, please let us know; the package will need
a FESCo exception.

If you need anything from us, or something is unclear, please mention it here.

Comment 1 Miro Hrončok 2020-07-20 08:25:06 UTC

The package fails to build for unrelated reason now :/

+ /usr/bin/cmake -S . -B x86_64-redhat-linux-gnu -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -DENABLE_EXAMPLE=1 -DWITH_F12=1 -DWITH_COULOMB_ERF=1 -DWITH_RANGE_COULOMB=1 -DQUICK_TEST=1 -DBLAS_LIBRARIES=/usr/lib64/libopenblaso.so ..
-- The C compiler identification is GNU 10.1.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Performing Test QUADMATH_FOUND
-- Performing Test QUADMATH_FOUND - Failed
-- Found BLAS: /usr/lib64/libopenblaso.so  
-- Looking for expl
-- Looking for expl - found
-- Looking for sqrtl
-- Looking for sqrtl - found
Enabled WITH_RANGE_COULOMB
Enabled WITH_COULOMB_ERF
Enabled WITH_F12
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:
    CMAKE_CXX_FLAGS_RELEASE
    CMAKE_C_FLAGS_RELEASE
    CMAKE_Fortran_FLAGS_RELEASE
    ENABLE_EXAMPLE
    INCLUDE_INSTALL_DIR
    LIB_INSTALL_DIR
    LIB_SUFFIX
    QUICK_TEST
    SHARE_INSTALL_PREFIX
    SYSCONF_INSTALL_DIR
-- Build files have been written to: /builddir/build/BUILD/qcint-3.0.20/build/x86_64-redhat-linux-gnu
+ make -j48 VERBOSE=1
make: *** No targets specified and no makefile found.  Stop.