generate manpage and patch build for simple-cmd-0.2

cabal-rpm-0.13.3-simple-cmd_sudo.patch

@@ -0,0 +1,20 @@
+--- cabal-rpm-0.13.3/src/PackageUtils.hs~	2019-05-11 15:22:29.000000000 +0800
++++ cabal-rpm-0.13.3/src/PackageUtils.hs	2019-09-04 18:30:50.875375095 +0800
+@@ -42,7 +42,7 @@
+ import FileUtils (filesWithExtension, fileWithExtension,
+                   getDirectoryContents_, mktempdir, withTempDirectory)
+ import Options (RpmFlags (..))
+-import SimpleCmd (cmd, cmd_, cmdIgnoreErr, cmdLines, grep_, sudo,
++import SimpleCmd (cmd, cmd_, cmdIgnoreErr, cmdLines, grep_, sudo_,
+                   (+-+))
+ import SimpleCmd.Git (isGitDir, grepGitConfig)
+ import SysCmd (die, optionalProgram, requireProgram, rpmEval)
+@@ -576,7 +576,7 @@
+   pkginstaller <- packageManager
+   let (inst, arg) = if pkginstaller == "dnf" then ("dnf", "install") else ("yum", "localinstall")
+   tty <- hIsTerminalDevice stdout
+-  sudo inst $ ["-y" | not tty] ++ [arg] ++ rpms
++  sudo_ inst $ ["-y" | not tty] ++ [arg] ++ rpms
+ 
+ editSpecField :: String -> String -> FilePath -> IO ()
+ editSpecField field new spec =

cabal-rpm.spec

@@ -7,6 +7,8 @@
 %bcond_with https
 %endif
 
+%bcond_without manpage
+
 Name:           cabal-rpm
 Version:        0.13.3
 Release:        3%{?dist}
@@ -18,6 +20,7 @@ Url:            https://hackage.haskell.org/package/%{name}
 Source0:        https://hackage.haskell.org/package/%{name}-%{version}/%{name}-%{version}.tar.gz
 # End cabal-rpm sources
 Source1:        cblrpm.1
+Patch1:         cabal-rpm-0.13.3-simple-cmd_sudo.patch
 
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-rpm-macros
@@ -40,6 +43,9 @@ BuildRequires:  ghc-simple-cmd-static
 BuildRequires:  ghc-time-static
 BuildRequires:  ghc-unix-static
 # End cabal-rpm deps
+%if %{with manpage}
+BuildRequires:  pandoc
+%endif
 Obsoletes:      cabal2spec < 0.26
 Provides:       cblrpm = %{version}-%{release}
 Requires:       cabal-install
@@ -72,12 +78,18 @@ Standalone packages can also be packaged built with cabal-install.
 # Begin cabal-rpm setup:
 %setup -q
 # End cabal-rpm setup
+%if 0%{?fedora} >= 31
+%patch1 -p1 -b .orig
+%endif
 
 
 %build
 # Begin cabal-rpm build:
 %ghc_bin_build
 # End cabal-rpm build
+%if %{with manpage}
+pandoc -s -t man man/cabal-rpm.1.md > man/cabal-rpm.1
+%endif
 
 
 %install
@@ -85,11 +97,14 @@ Standalone packages can also be packaged built with cabal-install.
 %ghc_bin_install
 # End cabal-rpm install
 
+%if %{with manpage}
 install -p -m 0644 -D man/%{name}.1 %{buildroot}%{_mandir}/man1/%{name}.1
 install -p -m 0644 %SOURCE1 %{buildroot}%{_mandir}/man1/
+%endif
 
 ln -s %{name} %{buildroot}%{_bindir}/cblrpm
 
+
 %files
 # Begin cabal-rpm files:
 %license COPYING
@@ -103,7 +118,8 @@ ln -s %{name} %{buildroot}%{_bindir}/cblrpm
 
 %changelog
 * Thu Aug 01 2019 Jens Petersen <petersen@redhat.com> - 0.13.3-3
-- rebuild
+- generate manpage (#1725973)
+- fix build with simple-cmd 0.2
 
 * Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.13.3-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild