%bcond_with check
%bcond_with docs
# gcc: fatal error: environment variable 'RPM_ARCH' not defined
%undefine _package_note_flags

Name:           nim
Version:        1.6.12
Release:        %autorelease
Summary:        A statically typed compiled systems programming language

# compiler is MIT, nimble package manager is BSD
License:        MIT and BSD
URL:            https://nim-lang.org/
Source:         https://nim-lang.org/download/nim-%{version}.tar.xz
# https://github.com/nim-lang/Nim/pull/20943
Patch0:         https://raw.githubusercontent.com/topazus/fedora-src/main/fix-s390x.patch
Patch1:         https://raw.githubusercontent.com/topazus/fedora-src/main/fix-install-location.patch

BuildRequires:  gcc-c++ make
BuildRequires:  openssl-devel
BuildRequires:  pcre
BuildRequires:  help2man
# used for building docs and testing
BuildRequires:  nodejs
# build pdf doc
BuildRequires:  texlive-xetex texlive-metafont dejavu-fonts-all 
BuildRequires:  gnu-free-serif-fonts texlive-gofonts texlive-relsize 
BuildRequires:  texlive-parskip texlive-dingbat texlive-fvextra 
BuildRequires:  texlive-tcolorbox texlive-tikzfill texlive-ulem 
BuildRequires:  texlive-tabulary texlive-pdfcol

%if %{with check}
BuildRequires:  gc-devel
BuildRequires:  SFML-devel
%endif

%description
Nim is a statically typed compiled systems programming language. It combines
successful concepts from mature languages like Python, Ada and Modula. Its
design focuses on efficiency, expressiveness, and elegance (in that order of
priority).

%package        tools
Summary:        Tools for Nim programming language
%description    tools
Nim is a compiled, garbage-collected systems programming language with a
design that focuses on efficiency, expressiveness, and elegance (in that
order of priority).

This package provides various tools, which help Nim programmers.

%if %{with docs}
%package         doc
Summary:         Documentation for Nim programming language
%description     doc
Nim is a compiled, garbage-collected systems programming language with a
design that focuses on efficiency, expressiveness, and elegance (in that
order of priority).

This package provides documentation and reference manual for the language
and its standard library.
%endif

%prep
%autosetup -p1

%build
for file in {compiler,config}/nim.cfg; do \
  echo "gcc.options.always %= \"\${gcc.options.always} ${CFLAGS:-%optflags}\"" >> $file
  echo "gcc.options.linker %= \"\${gcc.options.linker} ${LDFLAGS:-%__global_ldflags}\"" >> $file
done

# build bootstrap compiler
./build.sh

# build the koch management tool
./bin/nim compile -d:release koch
# build a new version of the compiler
./koch boot -d:release
# build tools
./koch tools -d:release

# generate documentation
%if %{with docs}
#./koch docs -d:release
./koch pdf
%endif

rm lib/pure/unidecode/gen.py

# regenerate installer script
rm install.sh
./koch geninstall

%install
./install.sh \
  %{buildroot}%{_bindir} \
  %{buildroot}%{_sysconfdir} \
  %{buildroot}%{_libdir} \
  %{buildroot}%{_docdir} \
  %{buildroot}%{_datadir} \
  %{buildroot}%{_datadir}/nimble/pkgs/compiler-%{version}

mkdir -p %{buildroot}%{_bindir}
install -Dp -m755 bin/nim{ble,grep,suggest,pretty} %{buildroot}%{_bindir}

# completions
install -Dp -m644 tools/nim.bash-completion %{buildroot}%{bash_completions_dir}/nim
install -Dp -m644 tools/nim.zsh-completion %{buildroot}%{zsh_completions_dir}/_nim

install -Dp -m644 dist/nimble/nimble.bash-completion %{buildroot}%{bash_completions_dir}/nimble
install -Dp -m644 dist/nimble/nimble.zsh-completion %{buildroot}%{zsh_completions_dir}/_nimble

%if %{with docs}
mkdir -p %{buildroot}%{_docdir}/%{name}
#cp -a doc/html %{buildroot}%{_docdir}/%{name}
#cp tools/dochack/dochack.js %{buildroot}%{_docdir}/%{name}

cp doc/pdf/*.pdf %{buildroot}%{_docdir}/%{name}
%endif

# https://github.com/nim-lang/Nim/issues/7401
mkdir -p %{buildroot}%{_mandir}/man1
for manpage in nim nimble nimgrep nimpretty nimsuggest; do
  help2man bin/$manpage -o %{buildroot}%{_mandir}/man1/$manpage.1
  gzip %{buildroot}%{_mandir}/man1/$manpage.1
done

%if %{with check}
%check
cat << EOT >> tests_to_skip
EOT

./koch tests \
  --nim:$PWD/bin/nim \
  --failing \
  --targets:"c cpp js objc"
  --skipFrom:tests_to_skip \
  all
%endif

%files
%license copying.txt dist/nimble/license.txt
%doc doc/readme.txt
%dir %{_sysconfdir}/nim
%config(noreplace) %{_sysconfdir}/nim/*
%{_bindir}/nim{,ble}
%{_libdir}/nim/
%{_datadir}/nimble/
%{_mandir}/man1/nim{,ble}.1*
%{bash_completions_dir}/nim*
%{zsh_completions_dir}/_nim*

%files tools
%license copying.txt
%{_bindir}/nim{grep,suggest,pretty}
%{_mandir}/man1/nim{grep,pretty,suggest}.1*

%if %{with docs}
%files doc
%doc %{_docdir}/nim
%endif

%changelog
%autochangelog