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%define gcc_pkgvers @GCC_VERS@
%define gcc_version %{expand:%%(echo "@GCC_VERS@" | sed -e 's,-.*,,')}
%define gcc_rpmvers %{expand:%%(echo "@GCC_VERS@" | tr - _ )}
%define build_newlib 1
%if %build_newlib
%define newlib_version @NEWLIB_VERS@
%define gccnewlib_version gcc%{gcc_version}newlib%{newlib_version}
%endif
Name: @rpmprefix@@tool_target@-gcc
Summary: @tool_target@ gcc
Group: Development/Tools
Version: %{gcc_rpmvers}
Release: @GCC_RPMREL@%{?dist}
License: GPL
URL: http://gcc.gnu.org
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
%define _use_internal_dependency_generator 0
# default languages to build
%define _cxx 1
%define _fortran 0
%define _gcj 0
%define _gnat 0
%define _objc 0
%define _libgcj 0
# custom defaults for specific targets
%if "@tool_target@" == "arm-rtems@osversion@"
# Gnat lacks arm support
%define _gnat 0
%endif
%if "@tool_target@" == "avr-rtems@osversion@"
%define _cxx 0
%define _fortran 0
%define _gcj 0
%define _gnat 0
%endif
%if "@tool_target@" == "h8300-rtems@osversion@"
%define _fortran 0
%define _gcj 0
%define _gnat 0
%endif
%if "@tool_target@" == "sh-rtems@osversion@"
# Triggers an ICE in GCC-4.0.0
%define _gnat 0
%endif
%if "@tool_target@" == "tic4x-rtems@osversion@"
%define _cxx 0
%define _gnat 0
%define _gcj 0
%define _fortran 0
%endif
# Allow the user to build arbitrary languages
%{?_with_cxx:%define _cxx 1}
%{?_with_fortran:%define _fortran 1}
%{?_with_gcj:%define _gcj 1}
%{?_with_gnat:%define _gnat 1}
%{?_with_objc:%define _objc 1}
%{?_with_libgcj:%define _libgcj 1}
# Allow the user to suppress building languages
%{?_without_cxx:%define _cxx 0}
%{?_without_fortran:%define _fortran 0}
%{?_without_gcj:%define _gcj 0}
%{?_without_gnat:%define _gnat 0}
%{?_without_objc:%define _objc 0}
%{?_without_libgcj:%define _libgcj 0}
%define build_cxx %_cxx
%if "%{gcc_version}" >= "4.0.0"
%define build_f95 %_fortran
%define build_g77 0
%else
%define build_f95 0
%define build_g77 %_fortran
%endif
%define build_gnat %_gnat
%define build_gcj %_gcj
%define build_objc %_objc
%define build_libgcj %_libgcj
%if %build_gcj
# Building gcj requires bison and zlib
BuildRequires: bison
%endif
BuildRequires: texinfo >= 4.2
BuildRequires: @rpmprefix@@tool_target@-binutils
BuildRequires: @rpmprefix@@tool_target@-sys-root
BuildRequires: @rpmprefix@@tool_target@-w32api-sys-root
Requires: @rpmprefix@@tool_target@-binutils
Requires: @rpmprefix@@tool_target@-sys-root
Requires: @rpmprefix@@tool_target@-w32api-sys-root
Requires: @rpmprefix@@tool_target@-newlib = %{newlib_version}-%{release}
%if "%{_vendor}" == "redhat"
%if %build_gcj
BuildRequires: zlib-devel
%endif
%if %build_gnat
# Building gnat requires gnat
# This really isn't available until RedHat 8.0. How to conditionalize this?
BuildRequires: gcc-gnat
BuildRequires: @rpmprefix@@tool_target@-newlib < %{newlib_version}-%{release}
%endif
%if %build_f95
BuildRequires: gmp-devel
%endif
%endif
%if "%{gcc_version}" >= "3.4"
%define gcclib %{_libdir}/gcc
%define gccexec %{_libexecdir}/gcc
%else
%define gcclib %{_libdir}/gcc-lib
%define gccexec %{_libdir}/gcc-lib
%endif
@SOURCES@
%description
Cross gcc for @tool_target@.
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