File gcc14.spec of Package gcc14

%define build_arch aarch64
%define optflags -O2 -g -march=armv8-a

Name:           gcc14
Version:        14.3.0
Release:        1%{?dist}
Summary:        GNU Compiler Collection
License:        GPLv3+
URL:            https://gcc.gnu.org
Source0:        gcc-14.3.0_git11799.tar.xz
Source1:        newlib-4.4.0.20231231.tar.xz

BuildRequires:  gmp-devel
BuildRequires:  mpfr-devel
BuildRequires:  libmpc-devel
BuildRequires:  zlib-devel
BuildRequires:  flex
BuildRequires:  bison
BuildRequires:  make
BuildRequires:  glibc-devel
BuildRequires:  binutils
BuildRequires:  libstdc++-devel

%description
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages.

%prep
%setup -q -n gcc-14.3.0
%setup -q -T -D -n newlib-4.4.0.20231231 -a 1

%build
mkdir -p build
cd build
../configure \
    --target=aarch64-linux-gnu \
    --prefix=%{_prefix} \
    --enable-languages=c,c++,fortran \
    --disable-multilib \
    --with-system-zlib \
    --enable-shared \
    --enable-threads=posix \
    --enable-checking=release \
    --enable-__cxa_atexit \
    --with-newlib \
    --with-sysroot=%{_prefix}/aarch64-linux-gnu/sysroot \
    --with-arch=armv8-a \
    --with-tune=cortex-a72 \
    --with-fpu=neon-fp-armv8 \
    --with-float=hard \
    --with-mode=arm

make %{?_smp_mflags}

%install
cd build
make DESTDIR=%{buildroot} install

%files
%{_bindir}/aarch64-linux-gnu-*
%{_libdir}/gcc/aarch64-linux-gnu/%{version}
%{_infodir}/gcc*
%{_mandir}/man1/*

%changelog
* Tue Jun 11 2024 Your Name <your.email@example.com> - 14.3.0-1
- Initial build for aarch64