====== Information ======

  * Wine ((https://github.com/wine-mirror/wine))
  * Wine Staging ((https://github.com/wine-staging/wine-staging))

  * https://copr.fedorainfracloud.org/coprs/espionage724/wine-staging-master

====== Dependencies ======

****

  sudo dnf install 'rpm-build'

====== Prepare Build Environment ======

===== Acquire SRPM =====

  * Acquire SRPM from https://koji.fedoraproject.org/koji/packageinfo?packageID=4106
  * Currently ''wine-3.4-1.fc27''

  wget -O ~/'Downloads/wine-fc27.src.rpm' 'https://kojipkgs.fedoraproject.org//packages/wine/3.4/1.fc27/src/wine-3.4-1.fc27.src.rpm'

===== Extract SRPM =====

****

  rm -Rf ~/'rpmbuild' && rpm -ivh ~/'Downloads/wine'*'.src.rpm' && rm -fv ~/'Downloads/wine'*'.src.rpm' && sync

====== Spec Config ======

****

  gio open ~/'rpmbuild/SPECS/wine.spec'

===== Enable Wine Staging =====

  * Change ''0'' to ''1'' specifically on the following line
  * If Fedora provides a new SRPM in the future that includes Staging, they'll likely do this, in which case this can be removed from here

  %global compholio 0

  %global compholio 1

===== Version =====

  * ''Version'' should **always** be ''master''

<code>
Version:        master</code>

===== Release =====

  * Default release format is ''1%{?dist}''
  * Increase ''1'' for future package builds
  * Since this is ''master'' and no newer ''Version'' is expected, this number should continue increasing forever
  * Check https://copr.fedorainfracloud.org/coprs/espionage724/wine-staging-master/packages/

<code>
Release:        7%{?dist}</code>

===== Sources =====

==== Wine ====

  * For ''Source10'', there is no signing key for ''master'' archives; I'm pretty sure this doesn't matter //that// much so to make life easier, just hard-code this to whatever the SRPM includes already

<code>
Source0:        https://github.com/wine-mirror/wine/archive/master.tar.gz#/wine-%{version}.tar.gz
Source10:       http://downloads.sourceforge.net/wine/wine-3.3.tar.xz.sign</code>

==== Wine Staging ====

****

<code>
Source900: https://github.com/wine-staging/wine-staging/archive/master.tar.gz#/wine-staging-%{version}.tar.gz</code>

===== GCC Flags =====

==== Ofast ====

  * Find the following line under ''%build''
  * Change ''O1'' to ''Ofast''

  export TEMP_CFLAGS="`echo $RPM_OPT_FLAGS | sed -e 's/-O2/-O1/'`"

  export TEMP_CFLAGS="`echo $RPM_OPT_FLAGS | sed -e 's/-O2/-Ofast/'`"

===== Fixes =====

==== Vulkan ICD loader DLL ====

  * Remove this entire section from the ''spec'' file ((the correct dll is already present a bit later in the spec file))
  * TODO: I had a way to verify if this was needed at some point by referencing some upstream code; re-figure that out

<code>
%if 0%{?compholio}
%{_libdir}/wine/vulkan-1.dll.so
%{_libdir}/wine/vulkan.dll.so
%endif</code>

==== Other ====

  * TODO: Fix after tested

  * Add:

    %{_libdir}/wine/strmdll.dll.so

  * Remove:

<code>
%if 0%{?compholio}
%{_libdir}/wine/api-ms-win-appmodel-runtime-l1-1-1.dll.so
%endif</code>

====== Wine Source Packages ======

===== Remove Existing Archive =====

****

  rm -fv ~/'rpmbuild/SOURCES/wine-'*'.tar.xz'

===== Wine =====

  * master

  * Check [[https://github.com/wine-staging/wine-staging/commits/master|wine-staging commits]] to see when it was last rebased, and then compare to [[https://github.com/wine-mirror/wine/commits/master|wine's commits]]
  * If the commit and staging rebase don't match, either blindly try Wine's master anyway, or manually download the tree from the last rebase Staging did 

  wget -O ~/'rpmbuild/SOURCES/wine-master.tar.gz' 'https://github.com/wine-mirror/wine/archive/master.tar.gz'

===== Wine Staging =====

  * master

  wget -O ~/'rpmbuild/SOURCES/wine-staging-master.tar.gz' 'https://github.com/wine-staging/wine-staging/archive/master.tar.gz'

====== Build SRPM ======

  * https://copr.fedorainfracloud.org/coprs/espionage724/wine-staging-master/add_build_upload

  rpmbuild -bs ~/'rpmbuild/SPECS/wine.spec' && sync

  ~/rpmbuild/SRPMS

====== Compile Locally ======

  sudo dnf builddep ~/'Downloads/wine'*'.src.rpm' && sync

  rpmbuild -ba ~/'rpmbuild/SPECS/wine.spec' && sync

====== Cleanup ======

  sudo dnf remove 'rpm-build'

  rm -Rf ~/'rpmbuild' ~/'Downloads/wine'*'.src.rpm'