Name:           libIDL
Summary:        Library for parsing IDL (Interface Definition Language)
Version:        0.8.14
%global so_version 0
Release:        %autorelease

%global minorversion %(echo '%{version}' | cut -d . -f 1-2)
URL:            https://download.gnome.org/sources/%{name}/%{minorversion}/
Source0:        %{url}/%{name}-%{version}.tar.bz2
# Hand-written man page:
Source1:        %{name}-config-2.1
License:        LGPLv2+

# Note that upstream is dead; GNOME still offers just a download page, and the
# VCS was migrated to https://gitlab.gnome.org/Archive/libidl, but the project
# is archived and therefore no bug tracker is offered. An old email address for
# the ORBIT development mailing list is offered in the HACKING file, but the
# archived status of the project shows that nothing will be done with patches.
# contact is available. Any patches below will therefore not be sent upstream,
# because there is nowhere for them to go.
#
# Normally this would be the time to re-evaluate whether the package still
# belongs in Fedora, but ORBit2 still requires it, and at least libgnome and
# libbonobo require that, so it is in the dependency chain of a great many
# packages.

# Fix paths reported by the libIDL-config-2 tool to conform with Fedora
# multilib installation paths:
Patch0:         %{name}-0.8.6-multilib.patch
# Remove an unused parent-node variable in the primary_expr part of the parser,
# which caused a compiler warning.
Patch1:         %{name}-0.8.14-parser-primary_expr-unused-parent-node.patch
# On platforms (such as 64-bit Linux), where long long int and long int are
# both 64-bit, we can have IDL_LL defined to ll (format with %%lld) while
# IDL_longlong_t, which is just gint64, may be ultimately defined to long int.
# This results in compiler warnings about the mismatch between the long long
# format and long parameter, even though the types are compatible. We can fix
# this with a cast to (long long) before formatting.
Patch2:         %{name}-0.8.14-long-long-format-warnings.patch
# Instead of type-punning with sscanf, parse into a temporary with a type
# matching the format code and then memmove into the “integer” storage. This is
# no less platform-dependent, but does not invoke undefined behavior or produce
# a compiler warning.
Patch3:         %{name}-0.8.14-lexer-sscanf-type-punning.patch
# Fix references to the old libIDL-config script by changing them to
# libIDL-config-2.
Patch4:         %{name}-0.8.14-old-libIDL-config-script.patch

BuildRequires:  gcc
BuildRequires:  make
BuildRequires:  pkgconfig
BuildRequires:  glib2-devel
BuildRequires:  flex
BuildRequires:  bison

BuildRequires:  texinfo
BuildRequires:  texinfo-tex
BuildRequires:  tex(latex)

%global common_description %{expand:
%{name} is a library for parsing IDL (Interface Definition Language). It can be
used for both COM-style and CORBA-style IDL.}

%description %{common_description}


%package devel
Summary:        Development libraries and header files for %{name}
Requires:       %{name} = %{version}-%{release}
Requires:       pkgconfig
Requires:       glib2-devel%{?_isa}

%description devel  %{common_description}

This package contains the header files and libraries needed to write or compile
programs that use %{name}.


%package doc
Summary:        Documentation for %{name}
BuildArch:      noarch

%description doc  %{common_description}

This page contains info pages and HTML and PDF documentation for %{name}.


%prep
%autosetup -p1


%build
%configure --disable-static
# We re-generate the info page, and also build PDF and HTML docs from the
# texinfo source.
rm %{name}2.info
%make_build all %{name}2.info %{name}2.html %{name}2.pdf


%install
%make_install
rm '%{buildroot}%{_libdir}/%{name}-2.la'
rm '%{buildroot}%{_infodir}/dir'
install -t '%{buildroot}%{_pkgdocdir}' -D -p -m 0644 \
    AUTHORS \
    BUGS \
    ChangeLog \
    HACKING \
    MAINTAINERS \
    NEWS \
    README \
    %{name}2.pdf
cp -rp '%{name}2.html' '%{buildroot}%{_pkgdocdir}/html'
install -t '%{buildroot}%{_datadir}/aclocal/%{name}.m4' -D -p -m 0644 \
    %{name}.m4
install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 '%{SOURCE1}'


%files
%license COPYING

%{_libdir}/%{name}-2.so.%{so_version}
%{_libdir}/%{name}-2.so.%{so_version}.*


%files devel
%{_libdir}/%{name}-2.so

%{_includedir}/%{name}-2.0/

%{_libdir}/pkgconfig/%{name}-2.0.pc
# Note the aclocal directory is provided by the “filesystem” package
%{_datadir}/aclocal/%{name}.m4
%{_bindir}/%{name}-config-2
%{_mandir}/man1/%{name}-config-2.1*


%files doc
%license COPYING

%{_infodir}/%{name}2.info*

%{_pkgdocdir}


%changelog
%autochangelog