%global mingw_build_ucrt64 1
%{?mingw_package_header}

# src/env/{stdc,time,tls,dlsup}.c pick their Windows code paths off __WOE__.
# Upstream expects whoever drives the build to define it and the autotools path
# never does, so without it the build falls into the GNU/Linux branch and fails
# on gmtime_r and strerror_r, which mingw-w64 does not provide. %%{*_cflags} are
# built from these, so the define reaches both CFLAGS and CPPFLAGS.
%global mingw32_cppflags -D__WOE__
%global mingw64_cppflags -D__WOE__
%global ucrt64_cppflags  -D__WOE__

Name:           mingw-glpk
Version:        5.0
Release:        1%{?dist}
Summary:        MinGW Windows GNU Linear Programming Kit

# GPL-3.0-or-later: the project as a whole
# MIT: the bundled minisat2 code
License:        GPL-3.0-or-later AND MIT
URL:            https://www.gnu.org/software/glpk/
Source0:        https://ftp.gnu.org/gnu/glpk/glpk-%{version}.tar.gz

# Do not define bool, true or false, which are keywords under C23.
# Taken from the native Fedora glpk package.
Patch0:         glpk-5.0-bool.patch

BuildArch:      noarch

BuildRequires:  make

BuildRequires:  mingw32-filesystem >= 95
BuildRequires:  mingw32-gcc
BuildRequires:  mingw32-binutils

BuildRequires:  mingw64-filesystem >= 95
BuildRequires:  mingw64-gcc
BuildRequires:  mingw64-binutils

BuildRequires:  ucrt64-filesystem >= 95
BuildRequires:  ucrt64-gcc
BuildRequires:  ucrt64-binutils


%description
GLPK (GNU Linear Programming Kit) solves large-scale linear programming,
mixed integer programming and related problems. It provides the simplex
and interior-point methods, a branch-and-cut framework, the GNU MathProg
modelling language and the glpsol standalone solver.


# Win32
%package -n mingw32-glpk
Summary:        MinGW Windows GNU Linear Programming Kit
Provides:       bundled(minisat) = 1.14.1
Provides:       bundled(zlib)

%description -n mingw32-glpk
GLPK (GNU Linear Programming Kit) solves large-scale linear programming,
mixed integer programming and related problems.

%package -n mingw32-glpk-static
Summary:        Static version of the MinGW Windows GNU Linear Programming Kit
Requires:       mingw32-glpk = %{version}-%{release}

%description -n mingw32-glpk-static
Static version of the MinGW Windows GNU Linear Programming Kit.

# Win64
%package -n mingw64-glpk
Summary:        MinGW Windows GNU Linear Programming Kit
Provides:       bundled(minisat) = 1.14.1
Provides:       bundled(zlib)

%description -n mingw64-glpk
GLPK (GNU Linear Programming Kit) solves large-scale linear programming,
mixed integer programming and related problems.

%package -n mingw64-glpk-static
Summary:        Static version of the MinGW Windows GNU Linear Programming Kit
Requires:       mingw64-glpk = %{version}-%{release}

%description -n mingw64-glpk-static
Static version of the MinGW Windows GNU Linear Programming Kit.

# UCRT64
%package -n ucrt64-glpk
Summary:        MinGW Windows GNU Linear Programming Kit
Provides:       bundled(minisat) = 1.14.1
Provides:       bundled(zlib)

%description -n ucrt64-glpk
GLPK (GNU Linear Programming Kit) solves large-scale linear programming,
mixed integer programming and related problems.

%package -n ucrt64-glpk-static
Summary:        Static version of the MinGW Windows GNU Linear Programming Kit
Requires:       ucrt64-glpk = %{version}-%{release}

%description -n ucrt64-glpk-static
Static version of the MinGW Windows GNU Linear Programming Kit.

%{?mingw_debug_package}


%prep
%autosetup -p1 -n glpk-%{version}

# configure.ac still uses AC_HELP_STRING, which autoconf dropped in 2.70, so
# leave the shipped configure alone.


%build
%mingw_configure
%mingw_make_build


%install
%mingw_make_install

find %{buildroot} -name "*.la" -delete


# Win32
%files -n mingw32-glpk
%license COPYING
%{mingw32_bindir}/glpsol.exe
%{mingw32_bindir}/libglpk-40.dll
%{mingw32_includedir}/glpk.h
%{mingw32_libdir}/libglpk.dll.a

%files -n mingw32-glpk-static
%license COPYING
%{mingw32_libdir}/libglpk.a

# Win64
%files -n mingw64-glpk
%license COPYING
%{mingw64_bindir}/glpsol.exe
%{mingw64_bindir}/libglpk-40.dll
%{mingw64_includedir}/glpk.h
%{mingw64_libdir}/libglpk.dll.a

%files -n mingw64-glpk-static
%license COPYING
%{mingw64_libdir}/libglpk.a

# UCRT64
%files -n ucrt64-glpk
%license COPYING
%{ucrt64_bindir}/glpsol.exe
%{ucrt64_bindir}/libglpk-40.dll
%{ucrt64_includedir}/glpk.h
%{ucrt64_libdir}/libglpk.dll.a

%files -n ucrt64-glpk-static
%license COPYING
%{ucrt64_libdir}/libglpk.a


%changelog
* Tue Sep 08 2026 Jack Greiner <jack@emoss.org> - 5.0-1
- Add initial mingw glpk package