build-with-pip.file

#File: with-with-pip
#pip_name: pip package name default is package name without starting py3
#PipDownloadSourceType: Only override the download source type e.g. none, all etc. Default is all
#PipDownloadOptions: override pip download sources options. Default is --no-deps%%20--no-binary%%3D:%%PipDownloadSourceType:
#PipBuildOptions: Override pip install options
#pkgsource: Override default source name e.g. source.tar.gz
#source0: Override default source
#Pip<Pre|Post><Section>: Extra macros to run extra commands for various sections e.g
#PipPostBuild to relocate hardcoded pyton paths
#define PipPostBuild perl -p -i -e "s|^#!.*python|#!/usr/bin/env python|" %{i}/bin/*
#PipPackageNameCommand to get the exact package name
#PipDepsMatch Command to find out pypi package dependencies
#PipDepsCommand to get package dependencies
#PipInstallCommand Command to install the package
#PipNoWheelDep: If set then do not add py3-wheel deps

## INITENV +PATH PYTHON3PATH %{i}/${PYTHON3_LIB_SITE_PACKAGES}

%if "%{?pip_package_pack_command:set}" != "set"
%define pip_package_pack_command tar -czf ${pip_package_srcfile} ${pip_package_dirname}
%endif

%if "%{?pip_package_unpack_command:set}" != "set"
%define	pip_package_unpack_command tar -xzf ${pip_package_srcfile}
%endif

%if "%{?pip_name:set}" != "set"
%define pip_name %(echo %n | cut -f2-10 -d-)
%endif
%if "%{?PipDownloadSourceType:set}" != "set"
%define PipDownloadSourceType all
%endif
%if "%{?PipDownloadOptions:set}" != "set"
%define PipDownloadOptions --no-deps%%20--no-binary%%3D:%{PipDownloadSourceType}:
%endif
%if "%{?PipBuildOptions:set}" != "set"
%define PipBuildOptions %{nil}
%endif
%if "%{?pkgsource:set}" != "set"
%define pkgsource source.tar.gz
%endif
%if "%{?PipInstallOptions:set}" != "set"
%define PipInstallOptions %{nil}
%endif
%if "%{?PipDepsPost:set}" != "set"
%define PipDepsPost %{nil}
%endif
%if "%{?PipPackageNameCommand:set}" != "set"
%define PipPackageNameCommand pip3 show %{pip_name} --disable-pip-version-check | grep '^Name:' | sed 's|^Name: *||;s| ||g'
%endif
%if "%{?PipDepsMatch:set}" != "set"
%define PipDepsMatch grep "^${PKG_NAME}  *%{realversion}  *requires " | sed 's|,.*||;s|.* |py3-|'
%endif
%if "%{?PipDepsCommand:set}" != "set"
%define PipDepsCommand pip3 check --disable-pip-version-check | %{PipDepsMatch} %{PipDepsPost} | tr '\\n' ' '
%endif
%if "%{?PipInstallCommand:set}" != "set"
%define PipInstallCommand pip3 install --no-clean --no-deps --no-index --no-build-isolation --no-cache-dir --disable-pip-version-check --user -v %{PipInstallOptions} %{PipBuildOptions} $PIPFILE
%endif

%define pip pip3&package_dependency=py3-pip
Requires: python3 py3-pip py3-setuptools
%if "%{n}" != "py3-wheel"
%if "%{?PipNoWheelDep:set}" != "set"
BuildRequires: py3-wheel
%endif
%endif

%if "%{?source0:set}" != "set"
%define source0 pip://%{pip_name}/%{realversion}?pip_options=%{PipDownloadOptions}&pip=%{pip}&output=/%{pkgsource}
%else
%define source_file %(echo '%{source0}' | sed 's|.*/||')
%endif

Source: %source0

%prep

%build
mkdir -p %{i}
%{?PipPrePrep:%PipPrePrep}
%if "%{?source_file:set}" != "set"
tar xfz %{_sourcedir}/%{pkgsource}
%else
cp %{_sourcedir}/%{source_file} %{source_file}
echo %{source_file}  > files.list
%endif

%{?PipPostPrep:%PipPostPrep}
%{?PipPreBuild:%PipPreBuild}

%if "%{?NoAutoPatch:set}" != "set"
if [ "%{?patches:%patches}%{?patchsrc:1}%{?patchsrc0:1}%{?patchsrc1:1}%{?patchsrc2:1}%{?patchsrc3:1}%{?patchsrc4:1}" != "" ] ; then
  rm -rf cmsdist-patch-%{n} ; mkdir cmsdist-patch-%{n}
  pushd cmsdist-patch-%{n}
    pip_package_srcfile=../$(cat ../files.list)
    %{pip_package_unpack_command}
    pip_package_dirname=$(ls -d *)
    pushd ${pip_package_dirname}
      for pch in %{?patches:%patches} ; do
        patch -p1 < ${pch}
      done
      %{?patchsrc:%patchsrc}
      %{?patchsrc0:%patchsrc0}
      %{?patchsrc1:%patchsrc1}
      %{?patchsrc2:%patchsrc2}
      %{?patchsrc3:%patchsrc3}
      %{?patchsrc4:%patchsrc4}
    popd
    rm -f ${pip_package_srcfile}
    %{pip_package_pack_command}
  popd
  rm -rf cmsdist-patch-%{n}
fi
%endif

if [ $(cat files.list | wc -l) -eq 1 ] ; then
   export PIPFILE=`cat files.list`
   echo ${PIPFILE}
   export PYTHONUSERBASE=%{i}
   pip3 list --disable-pip-version-check
   %{?PipPreBuildPy:%PipPreBuildPy}
   %{PipInstallCommand}
   PKG_NAME=$(%{PipPackageNameCommand})
   [ "${PKG_NAME}" = "" ] && exit 1
   DEPS=$(%{PipDepsCommand})
   if [ "$DEPS" != "" ] ; then
     echo "ERROR: Missing dependencies for %n (python3) found: $DEPS"
     exit 1
   fi
   %{relocatePy3SitePackages}
   %{?PipPostBuildPy:%PipPostBuildPy}
else
   echo "Sorry I don't know how to handle no/multiple install files yet"
   cat %{_builddir}/files.list
   exit 1
fi

if [ -d %{i}/bin ] ; then
  for py in $(grep -Rl -m1 '^#\!.*python' %{i}/bin) ; do
    lnum=$(grep -n -m1 '^#\!.*python' $py | sed 's|:.*||')
    sed -i -e "${lnum}c#!/usr/bin/env python3" $py
  done
fi
%{?PipPostBuild:%PipPostBuild}
if [ -d %{i}/bin ] ; then
  for s in $(grep -IRHl '^#!.*' %{i}/bin) ; do
    perl -p -i -e "s|^#!.*python.*|#!/usr/bin/env python3|;s| %{cmsroot}/.*python3 | python3 |" $s
  done
fi
%{?RelocatePython:perl -p -i -e "s|^#!.*python.*|#!/usr/bin/env python3|;s| %{cmsroot}/.*python3 | python3 |" %RelocatePython}

#Install Section
%install
%{?PipPreInstall:%PipPreInstall}
%{?PipPostInstall:%PipPostInstall}
[ ! -d %{i}/bin/__pycache__ ] || rm -rf %{i}/bin/__pycache__
chmod -R a+r %{i}
find %{i} -type d -print | xargs chmod 0755

#post Section
%post
%{?PipPrePost:%PipPrePost}
%{?PipPostPost:%PipPostPost}