#
# Conditional build:
-%bcond_with bootstrap # bootstrap build (using binary w32api/mingw)
+%bcond_with bootstrap # bootstrap build (using binary w32api/mingwrt, only C/C++, no gomp)
+%bcond_without pthreads # POSIX threads support (needed for GOMP and C++ 11 thread/mutex support)
+%bcond_without gomp # OpenMP libraries
#
-%define DASHED_SNAP %{nil}
-%define SNAP %(echo %{DASHED_SNAP} | sed -e "s#-##g")
-%define GCC_VERSION 3.4.6
-%define apiver 3.7
-%define apisrc w32api-%{apiver}
-%define runver 3.9
-%define runsrc mingw-runtime-%{runver}
-Summary: Cross Mingw32 GNU binary utility development utilities - gcc
-Summary(es): Utilitarios para desarrollo de binarios de la GNU - Mingw32 gcc
-Summary(fr): Utilitaires de développement binaire de GNU - Mingw32 gcc
-Summary(pl): Skro¶ne narzêdzia programistyczne GNU dla Mingw32 - gcc
-Summary(pt_BR): Utilitários para desenvolvimento de binários da GNU - Mingw32 gcc
-Summary(tr): GNU geliþtirme araçlarý - Mingw32 gcc
+%if %{with bootstrap}
+%undefine with_pthreads
+%endif
+%if %{without pthreads}
+%undefine with_gomp
+%endif
+Summary: Cross MinGW32 GNU binary utility development utilities - gcc
+Summary(es.UTF-8): Utilitarios para desarrollo de binarios de la GNU - MinGW32 gcc
+Summary(fr.UTF-8): Utilitaires de développement binaire de GNU - MinGW32 gcc
+Summary(pl.UTF-8): Skrośne narzędzia programistyczne GNU dla MinGW32 - gcc
+Summary(pt_BR.UTF-8): Utilitários para desenvolvimento de binários da GNU - MinGW32 gcc
+Summary(tr.UTF-8): GNU geliştirme araçları - MinGW32 gcc
Name: crossmingw32-gcc
-Version: %{GCC_VERSION}
-Release: 0.1
+Version: 10.5.0
+Release: 1
Epoch: 1
-License: GPL
+License: GPL v3+
Group: Development/Languages
-Source0: ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{GCC_VERSION}/gcc-%{GCC_VERSION}.tar.bz2
-# Source0-md5: 4a21ac777d4b5617283ce488b808da7b
-Source1: http://dl.sourceforge.net/mingw/%{apisrc}.tar.gz
-# Source1-md5: 0b3a6d08136581c93b3a3207588acea9
-Source2: http://dl.sourceforge.net/mingw/%{runsrc}.tar.gz
-# Source2-md5: 0cb66b1071da224ea2174f960c593e2e
-Patch0: gcc-nodebug.patch
-Patch1: %{name}-noioctl.patch
-BuildRequires: autoconf
-BuildRequires: automake
+Source0: https://ftp.gnu.org/gnu/gcc/gcc-%{version}/gcc-%{version}.tar.xz
+# Source0-md5: c7d1958570fbd1cd859b015774b9987a
+%define w32api_ver 5.4.2
+#Source1Download: https://osdn.net/projects/mingw/releases/
+Source1: https://osdn.net/projects/mingw/downloads/74926/w32api-%{w32api_ver}-mingw32-dev.tar.xz
+# Source1-md5: 88b0dc6185079e60d83bdbaec92028b8
+%define mingw32_ver 5.4.2
+#Source2Download: https://osdn.net/projects/mingw/releases/
+Source2: https://osdn.net/projects/mingw/downloads/74925/mingwrt-%{mingw32_ver}-mingw32-dev.tar.xz
+# Source2-md5: d8dceb05b85602eec82eac4e11d5c027
+Source3: gcc-optimize-la.pl
+#Patch100: gcc-branch.diff
+Patch0: %{name}-buildsystem1.patch
+Patch1: %{name}-buildsystem2.patch
+Patch2: %{name}-lfs.patch
+Patch3: gcc-mingw32.patch
+Patch4: gcc-build-libvtv.patch
+Patch5: gcc-pthreads-w32.patch
+URL: http://gcc.gnu.org/
+BuildRequires: autoconf >= 2.64
+BuildRequires: automake >= 1:1.11.1
BuildRequires: bison
-BuildRequires: crossmingw32-binutils >= 2.15.91.0.2-2
-BuildRequires: flex
+BuildRequires: crossmingw32-binutils >= 2.30
+%{?with_pthreads:BuildRequires: crossmingw32-pthreads-w32}
%if %{without bootstrap}
BuildRequires: crossmingw32-runtime >= 3.5
-BuildRequires: crossmingw32-w32api >= 3.1
+BuildRequires: crossmingw32-w32api >= 1:5.4.2-3
%endif
-Requires: crossmingw32-binutils >= 2.15.91.0.2-2
+BuildRequires: flex >= 2.5.4
+BuildRequires: gettext-tools >= 0.14.5
+BuildRequires: gmp-devel >= 4.3.2
+BuildRequires: isl-devel >= 0.15
+BuildRequires: libmpc-devel >= 0.8.1
+BuildRequires: libstdc++-devel
+BuildRequires: mpfr-devel >= 3.1.0
+BuildRequires: perl-tools-pod
+BuildRequires: tar >= 1:1.22
+BuildRequires: texinfo >= 4.7
+BuildRequires: xz
+BuildRequires: zlib-devel
+BuildConflicts: pdksh < 5.2.14-50
+Requires: crossmingw32-binutils >= 2.30
Requires: gcc-dirs
+Requires: gmp >= 4.3.2
+Requires: isl >= 0.15
+Requires: libmpc >= 0.8.1
+Requires: mpfr >= 3.1.0
+# java support dropped from gcc 7+
+Obsoletes: crossmingw32-java < 1:7
BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
-%define no_install_post_strip 1
-
%define target i386-mingw32
-%define target_platform i386-pc-mingw32
-%define arch %{_prefix}/%{target}
-%define gccarch %{_libdir}/gcc/%{target}
-%define gcclib %{_libdir}/gcc/%{target}/%{version}
+%define sysprefix /usr
+%define archprefix %{sysprefix}/%{target}
+%define archbindir %{archprefix}/bin
+%define archincludedir %{archprefix}/include
+%define archlibdir %{archprefix}/lib
+%define gccarchdir %{_libdir}/gcc/%{target}
+%define gcclibdir %{gccarchdir}/%{version}
+%define _dlldir /usr/share/wine/windows/system
+
+%define _noautostrip .*/lib.*\\.a
+
+%define _enable_debug_packages 0
+
+# functions with printf format attribute but with special parser and also
+# receiving non constant format strings
+%define Werror_cflags %{nil}
+%define _ssp_cflags %{nil}
+# -fPIC is not valid for target platform
+%define filterout_c -fPIC
%description
crossmingw32 is a complete cross-compiling development system for
building stand-alone Microsoft Windows applications under Linux using
-the Mingw32 build libraries. This includes a binutils, gcc with g++
+the MinGW32 build libraries. This includes a binutils, gcc with g++
and objc, and libstdc++, all cross targeted to i386-mingw32, along
with supporting Win32 libraries in 'coff' format from free sources.
This package contains cross targeted gcc.
-%description -l de
-Dieses Paket enthält einen Cross-gcc, der es erlaubt, auf einem
-anderem Rechner Code für Win32 zu generieren.
+%description -l de.UTF-8
+Dieses Paket enthält einen Cross-gcc, der es erlaubt, auf einem
+anderem Rechner Code für Win32 zu generieren.
-%description -l pl
-crossmingw32 jest kompletnym systemem do kompilacji skro¶nej,
-pozwalaj±cym budowaæ aplikacje MS Windows pod Linuksem u¿ywaj±c
-bibliotek Mingw32. System sk³ada siê z binutils, gcc z g++ i objc,
-libstdc++ - wszystkie generuj±ce kod dla platformy i386-mingw32, oraz
+%description -l pl.UTF-8
+crossmingw32 jest kompletnym systemem do kompilacji skrośnej,
+pozwalającym budować aplikacje MS Windows pod Linuksem używając
+bibliotek MinGW32. System składa się z binutils, gcc z g++ i objc,
+libstdc++ - wszystkie generujące kod dla platformy i386-mingw32, oraz
z bibliotek w formacie COFF.
-Ten pakiet zawiera gcc generuj±ce skro¶nie kod dla Win32.
+Ten pakiet zawiera gcc generujące skrośnie kod dla Win32.
+
+%package -n crossmingw32-libgcc-dll
+Summary: libgcc DLL library for Windows
+Summary(pl.UTF-8): Biblioteka DLL libgcc dla Windows
+Group: Applications/Emulators
+Requires: wine
+
+%description -n crossmingw32-libgcc-dll
+libgcc DLL library for Windows.
+
+%description -n crossmingw32-libgcc-dll -l pl.UTF-8
+Biblioteka DLL libgcc dla Windows.
+
+%package -n crossmingw32-libatomic
+Summary: The GNU Atomic library - cross MinGW32 version
+Summary(pl.UTF-8): Biblioteka GNU Atomic - wersja skrośna MinGW32
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Development/Libraries
+Requires: %{name} = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libatomic
+This package contains cross MinGW32 version of the GNU Atomic library
+which is a GCC support library for atomic operations not supported by
+hardware.
+
+%description -n crossmingw32-libatomic -l pl.UTF-8
+Ten pakiet zawiera wersję skrośną MinGW32 biblioteki GNU Atomic,
+będącej biblioteką GCC, wspierającej operacje atomowe na sprzęcie ich
+nie obsługującym.
+
+%package -n crossmingw32-libatomic-static
+Summary: The GNU Atomic static library - cross MinGW32 version
+Summary(pl.UTF-8): Statyczna biblioteka GNU Atomic - wersja skrośna MinGW32
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Development/Libraries
+Requires: crossmingw32-libatomic = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libatomic-static
+The GNU Atomic static library - cross MinGW32 version.
+
+%description -n crossmingw32-libatomic-static -l pl.UTF-8
+Statyczna biblioteka GNU Atomic - wersja skrośna MinGW32.
+
+%package -n crossmingw32-libatomic-dll
+Summary: DLL GNU Atomic library for Windows
+Summary(pl.UTF-8): Biblioteka DLL GNU Atomic dla Windows
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Applications/Emulators
+Requires: wine
+
+%description -n crossmingw32-libatomic-dll
+DLL GNU Atomic library for Windows.
+
+%description -n crossmingw32-libatomic-dll -l pl.UTF-8
+Biblioteka DLL GNU Atomic dla Windows.
+
+%package -n crossmingw32-libgomp
+Summary: GNU OpenMP library - cross MinGW32 version
+Summary(pl.UTF-8): Biblioteka GNU OpenMP - wersja skrośna MinGW32
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Development/Libraries
+Requires: %{name} = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libgomp
+This package contains cross MinGW32 version of GNU OpenMP library.
+
+%description -n crossmingw32-libgomp -l pl.UTF-8
+Ten pakiet zawiera wersję skrośną MinGW32 biblioteki GNU OpenMP.
+
+%package -n crossmingw32-libgomp-static
+Summary: Static GNU OpenMP library - cross MinGW32 version
+Summary(pl.UTF-8): Statyczna biblioteka GNU OpenMP - wersja skrośna MinGW32
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Development/Libraries
+Requires: crossmingw32-libgomp = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libgomp-static
+Static GNU OpenMP library - cross MinGW32 version.
+
+%description -n crossmingw32-libgomp-static -l pl.UTF-8
+Statyczna biblioteka GNU OpenMP - wersja skrośna MinGW32.
+
+%package -n crossmingw32-libgomp-dll
+Summary: DLL GNU OpenMP library for Windows
+Summary(pl.UTF-8): Biblioteka DLL GNU OpenMP dla Windows
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Applications/Emulators
+Requires: crossmingw32-libgcc-dll = %{epoch}:%{version}-%{release}
+Requires: crossmingw32-pthreads-w32-dll
+
+%description -n crossmingw32-libgomp-dll
+DLL GNU OpenMP library for Windows.
+
+%description -n crossmingw32-libgomp-dll -l pl.UTF-8
+Biblioteka DLL GNU OpenMP dla Windows.
+
+%package -n crossmingw32-libvtv
+Summary: The Virtual Table Verification library - cross MinGW32 version
+Summary(pl.UTF-8): Biblioteka Virtual Table Verification do weryfikacji tablicy wirtualnej - wersja skrośna MinGW32
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Development/Libraries
+URL: https://gcc.gnu.org/wiki/vtv
+Requires: %{name} = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libvtv
+This package contains cross MinGW32 version of the Virtual Table
+Verification library which is used for -fvtable-verify=...
+instrumented programs.
+
+%description -n crossmingw32-libvtv -l pl.UTF-8
+Ten pakiet zawiera wersję skrośną MinGW32 biblioteki Virtual Table
+Verification, służącej do weryfikacji tablicy wirtualnej w programach
+kompilowanych z opcją -fvtable-verify=....
+
+%package -n crossmingw32-libvtv-static
+Summary: The Virtual Table Verification static library - cross MinGW32 version
+Summary(pl.UTF-8): Statyczna biblioteka Virtual Table Verification - wersja skrośna MinGW32
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Development/Libraries
+URL: https://gcc.gnu.org/wiki/vtv
+Requires: crossmingw32-libvtv = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libvtv-static
+The Virtual Table Verification static library - cross MinGW32 version.
+
+%description -n crossmingw32-libvtv-static -l pl.UTF-8
+Statyczna biblioteka Virtual Table Verification - wersja skrośna
+MinGW32.
+
+%package -n crossmingw32-libvtv-dll
+Summary: DLL Virtual Table Verification libraries for Windows
+Summary(pl.UTF-8): Biblioteki DLL Virtual Table Verification dla Windows
+License: GPL v3+ with GCC Runtime Library Exception v3.1
+Group: Applications/Emulators
+URL: https://gcc.gnu.org/wiki/vtv
+Requires: crossmingw32-libgcc-dll = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libvtv-dll
+DLL Virtual Table Verification libraries for Windows.
+
+%description -n crossmingw32-libvtv-dll -l pl.UTF-8
+Biblioteki DLL Virtual Table Verification dla Windows.
%package c++
-Summary: Mingw32 binary utility development utilities - g++
-Summary(pl): Zestaw narzêdzi mingw32 - g++
+Summary: MinGW32 binary utility development utilities - g++
+Summary(pl.UTF-8): Zestaw narzędzi MinGW32 - g++
Group: Development/Languages
Requires: %{name} = %{epoch}:%{version}-%{release}
%description c++
crossmingw32 is a complete cross-compiling development system for
building stand-alone Microsoft Windows applications under Linux using
-the Mingw32 build libraries. This includes a binutils, gcc with g++
+the MinGW32 build libraries. This includes a binutils, gcc with g++
and objc, and libstdc++, all cross targeted to i386-mingw32, along
with supporting Win32 libraries in 'coff' format from free sources.
This package contains cross targeted g++ and (static) libstdc++.
-%description c++ -l pl
-crossmingw32 jest kompletnym systemem do kompilacji skro¶nej,
-pozwalaj±cym budowaæ aplikacje MS Windows pod Linuksem u¿ywaj±c
-bibliotek mingw32. System sk³ada siê z binutils, gcc z g++ i objc,
-libstdc++ - wszystkie generuj±ce kod dla platformy i386-mingw32, oraz
+%description c++ -l pl.UTF-8
+crossmingw32 jest kompletnym systemem do kompilacji skrośnej,
+pozwalającym budować aplikacje MS Windows pod Linuksem używając
+bibliotek MinGW32. System składa się z binutils, gcc z g++ i objc,
+libstdc++ - wszystkie generujące kod dla platformy i386-mingw32, oraz
z bibliotek w formacie COFF.
-Ten pakiet zawiera g++ generuj±ce kod pod Win32 oraz bibliotekê
+Ten pakiet zawiera g++ generujące kod pod Win32 oraz bibliotekę
libstdc++.
-# does this even work?
+%package -n crossmingw32-libstdc++-static
+Summary: Static standard C++ library - cross MinGW32 version
+Summary(pl.UTF-8): Statyczna biblioteka standardowa C++ - wersja skrośna MinGW32
+Group: Development/Libraries
+Requires: %{name}-c++ = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libstdc++-static
+Static standard C++ library - cross MinGW32 version.
+
+%description -n crossmingw32-libstdc++-static -l pl.UTF-8
+Statyczna biblioteka standardowa C++ - wersja skrośna MinGW32.
+
+%package -n crossmingw32-libstdc++-dll
+Summary: libstdc++ DLL library for Windows
+Summary(pl.UTF-8): Biblioteka DLL libstdc++ dla Windows
+Group: Applications/Emulators
+Requires: crossmingw32-libgcc-dll = %{epoch}:%{version}-%{release}
+Requires: wine
+
+%description -n crossmingw32-libstdc++-dll
+libstdc++ DLL library for Windows.
+
+%description -n crossmingw32-libstdc++-dll -l pl.UTF-8
+Biblioteka DLL libstdc++ dla Windows.
+
%package objc
-Summary: Mingw32 binary utility development utilities - objc
-Summary(pl): Zestaw narzêdzi mingw32 - objc
+Summary: MinGW32 binary utility development utilities - objc
+Summary(pl.UTF-8): Zestaw narzędzi MinGW32 - objc
Group: Development/Languages
Requires: %{name} = %{epoch}:%{version}-%{release}
%description objc
crossmingw32 is a complete cross-compiling development system for
building stand-alone Microsoft Windows applications under Linux using
-the Mingw32 build libraries. This includes a binutils, gcc with g++
+the MinGW32 build libraries. This includes a binutils, gcc with g++
and objc, and libstdc++, all cross targeted to i386-mingw32, along
with supporting Win32 libraries in 'coff' format from free sources.
-This package contains cross targeted objc.
+This package contains cross targeted objc compiler.
-%description objc -l pl
-crossmingw32 jest kompletnym systemem do kompilacji skro¶nej,
-pozwalaj±cym budowaæ aplikacje MS Windows pod Linuksem u¿ywaj±c
-bibliotek mingw32. System sk³ada siê z binutils, gcc z g++ i objc,
-libstdc++ - wszystkie generuj±ce kod dla platformy i386-mingw32, oraz
+%description objc -l pl.UTF-8
+crossmingw32 jest kompletnym systemem do kompilacji skrośnej,
+pozwalającym budować aplikacje MS Windows pod Linuksem używając
+bibliotek MinGW32. System składa się z binutils, gcc z g++ i objc,
+libstdc++ - wszystkie generujące kod dla platformy i386-mingw32, oraz
z bibliotek w formacie COFF.
-Ten pakiet zawiera kompilator objc generuj±cy kod pod Win32.
+Ten pakiet zawiera kompilator objc generujący kod pod Win32.
-# does this even work?
-%package g77
-Summary: Mingw32 binary utility development utilities - g77
-Summary(pl): Zestaw narzêdzi mingw32 - g77
+%package objc++
+Summary: MinGW32 binary utility development utilities - objc++
+Summary(pl.UTF-8): Zestaw narzędzi MinGW32 - objc++
Group: Development/Languages
-Requires: %{name} = %{epoch}:%{version}-%{release}
+Requires: %{name}-objc = %{epoch}:%{version}-%{release}
-%description g77
+%description objc++
crossmingw32 is a complete cross-compiling development system for
building stand-alone Microsoft Windows applications under Linux using
-the Mingw32 build libraries. This includes a binutils, gcc with g++
+the MinGW32 build libraries. This includes a binutils, gcc with g++
and objc, and libstdc++, all cross targeted to i386-mingw32, along
with supporting Win32 libraries in 'coff' format from free sources.
-This package contains cross targeted g77.
+This package contains Objective C++ support.
-%description g77 -l pl
-crossmingw32 jest kompletnym systemem do kompilacji skro¶nej,
-pozwalaj±cym budowaæ aplikacje MS Windows pod Linuksem u¿ywaj±c
-bibliotek mingw32. System sk³ada siê z binutils, gcc z g++ i objc,
-libstdc++ - wszystkie generuj±ce kod dla platformy i386-mingw32, oraz
+%description objc++ -l pl.UTF-8
+crossmingw32 jest kompletnym systemem do kompilacji skrośnej,
+pozwalającym budować aplikacje MS Windows pod Linuksem używając
+bibliotek MinGW32. System składa się z binutils, gcc z g++ i objc,
+libstdc++ - wszystkie generujące kod dla platformy i386-mingw32, oraz
z bibliotek w formacie COFF.
-Ten pakiet zawiera g77 generuj±cy kod pod Win32.
+Ten pakiet zawiera obsługę języka Objective C++.
+
+%package -n crossmingw32-libobjc-static
+Summary: Static Objective C library - cross MinGW32 version
+Summary(pl.UTF-8): Statyczna biblioteka Objective C - wersja skrośna MinGW32
+Group: Development/Libraries
+Requires: %{name}-objc = %{epoch}:%{version}-%{release}
-# does this even work?
-%package java
-Summary: Mingw32 binary utility development utilities - java
-Summary(pl): Zestaw narzêdzi mingw32 - java
+%description -n crossmingw32-libobjc-static
+Static Objective C library - cross MinGW32 version.
+
+%description -n crossmingw32-libobjc-static -l pl.UTF-8
+Statyczna biblioteka Objective C - wersja skrośna MinGW32.
+
+%package -n crossmingw32-libobjc-dll
+Summary: libobjc DLL library for Windows
+Summary(pl.UTF-8): Biblioteka DLL libobjc dla Windows
+Group: Applications/Emulators
+Requires: crossmingw32-libgcc-dll = %{epoch}:%{version}-%{release}
+Requires: wine
+
+%description -n crossmingw32-libobjc-dll
+libobjc DLL library for Windows.
+
+%description -n crossmingw32-libobjc-dll -l pl.UTF-8
+Biblioteka DLL libobjc dla Windows.
+
+%package fortran
+Summary: MinGW32 binary utility development utilities - Fortran
+Summary(pl.UTF-8): Zestaw narzędzi MinGW32 - Fortran
Group: Development/Languages
Requires: %{name} = %{epoch}:%{version}-%{release}
+Requires: crossmingw32-libquadmath = %{epoch}:%{version}-%{release}
+Obsoletes: crossmingw32-gcc-g77 < 1:4
-%description java
+%description fortran
crossmingw32 is a complete cross-compiling development system for
building stand-alone Microsoft Windows applications under Linux using
-the Mingw32 build libraries. This includes a binutils, gcc with g++
+the MinGW32 build libraries. This includes a binutils, gcc with g++
and objc, and libstdc++, all cross targeted to i386-mingw32, along
with supporting Win32 libraries in 'coff' format from free sources.
-This package contains cross targeted java.
-
-%description java -l pl
+This package contains cross targeted Fortran compiler.
-crossmingw32 jest kompletnym systemem do kompilacji skro¶nej,
-pozwalaj±cym budowaæ aplikacje MS Windows pod Linuksem u¿ywaj±c
-bibliotek mingw32. System sk³ada siê z binutils, gcc z g++ i objc,
-libstdc++ - wszystkie generuj±ce kod dla platformy i386-mingw32, oraz
+%description fortran -l pl.UTF-8
+crossmingw32 jest kompletnym systemem do kompilacji skrośnej,
+pozwalającym budować aplikacje MS Windows pod Linuksem używając
+bibliotek MinGW32. System składa się z binutils, gcc z g++ i objc,
+libstdc++ - wszystkie generujące kod dla platformy i386-mingw32, oraz
z bibliotek w formacie COFF.
-Ten pakiet zawiera kompilator Javy generuj±cy kod pod Win32.
+Ten pakiet zawiera kompilator Fortranu generujący kod pod Win32.
+
+%package -n crossmingw32-libgfortran-static
+Summary: Static Fortran library - cross MinGW32 version
+Summary(pl.UTF-8): Statyczna biblioteka Fortranu - wersja skrośna MinGW32
+Group: Development/Libraries
+Requires: %{name}-fortran = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libgfortran-static
+Static Fortran library - cross MinGW32 version.
+
+%description -n crossmingw32-libgfortran-static -l pl.UTF-8
+Statyczna biblioteka Fortranu - wersja skrośna MinGW32.
+
+%package -n crossmingw32-libgfortran-dll
+Summary: libgfortran DLL library for Windows
+Summary(pl.UTF-8): Biblioteka DLL libgfortran dla Windows
+Group: Applications/Emulators
+Requires: crossmingw32-libquadmath-dll
+
+%description -n crossmingw32-libgfortran-dll
+libgfortran DLL library for Windows.
+
+%description -n crossmingw32-libgfortran-dll -l pl.UTF-8
+Biblioteka DLL libgfortran dla Windows.
+
+%package -n crossmingw32-libquadmath
+Summary: GCC __float128 support library - cross MinGW32 version
+Summary(pl.UTF-8): Biblioteka do obsługi typu __float128 - wersja skrośna MinGW32
+License: GPL v2+ with linking exception
+Group: Development/Libraries
+Requires: %{name} = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libquadmath
+This package contains cross MinGW32 version of GCC support library
+which is needed for __float128 math support and for Fortran REAL*16
+support.
+
+%description -n crossmingw32-libquadmath -l pl.UTF-8
+Ten pakiet zawiera wersję skrośną MinGW32 biblioteki GCC do obsługi
+operacji matematycznych na zmiennych typu __float128 oraz typu REAL*16
+w Fortranie.
+
+%package -n crossmingw32-libquadmath-static
+Summary: Static GCC __float128 support library - cross MinGW32 version
+Summary(pl.UTF-8): Biblioteka statyczna GCC do obsługi typu __float128 - wersja skrośna MinGW32
+License: GPL v2+ with linking exception
+Group: Development/Libraries
+Requires: crossmingw32-libquadmath = %{epoch}:%{version}-%{release}
+
+%description -n crossmingw32-libquadmath-static
+Static GCC __float128 support library - cross MinGW32 version.
+
+%description -n crossmingw32-libquadmath-static -l pl.UTF-8
+Biblioteka statyczna GCC do obsługi typu __float128 - wersja skrośna
+MinGW32.
+
+%package -n crossmingw32-libquadmath-dll
+Summary: DLL GCC __float128 support library for Windows
+Summary(pl.UTF-8): Biblioteka DLL GCC do obsługi typu __float128 dla Windows
+License: GPL v2+ with linking exception
+Group: Applications/Emulators
+Requires: wine
+
+%description -n crossmingw32-libquadmath-dll
+DLL GCC __float128 support library for Windows.
+
+%description -n crossmingw32-libquadmath-dll -l pl.UTF-8
+Biblioteka DLL GCC do obsługi typu __float128 dla Windows.
%prep
-%setup -q -c
-cd gcc-%{version}
+%setup -q -n gcc-%{version}
+#patch100 -p0
+%patch0 -p1
+%patch2 -p1
+%patch3 -p1
+%patch4 -p1
+%patch5 -p1
+
%if %{with bootstrap}
-mkdir winsup
-tar xzf %{SOURCE1} -C winsup
-tar xzf %{SOURCE2} -C winsup
+# note: "winsup" dirs are special, handled by gcc's configure
+install -d winsup/{mingw,w32api}
+tar xf %{SOURCE1} -C winsup/w32api
+tar xf %{SOURCE2} -C winsup/mingw
+# required by _mingw.h
+touch winsup/mingw/include/features.h
%endif
-#{!?debug:%patch0 -p1}
-%patch1 -p1
+
+# override snapshot version.
+echo %{version} > gcc/BASE-VER
+echo "release" > gcc/DEV-PHASE
%build
-cd gcc-%{version}
+cd libvtv
+%{__aclocal} -I .. -I ../config
+%{__autoconf}
+%{__automake}
+cd ..
+
+rm -rf builddir && install -d builddir && cd builddir
%if %{with bootstrap}
-for tool in as ar dlltool ld nm ranlib strip ; do
- ln -sf %{arch}/bin/$tool winsup/bin/$tool
-done
-build_tooldir=`pwd`/winsup
-%else
-build_tooldir=%{arch}
+install -d %{target}/winsup
+ln -sf ../../../winsup/mingw/lib %{target}/winsup/mingw
+ln -sf ../../../winsup/w32api %{target}/winsup/w32api
+WINSUPDIR=$(cd ..; pwd)/winsup
%endif
-cp /usr/share/automake/config.sub .
-cp /usr/share/automake/config.sub boehm-gc
-
-rm -rf obj-%{target_platform} && install -d obj-%{target_platform} && cd obj-%{target_platform}
-
-# note: alpha's -mieee and sparc's -mtune=* are not valid for target's g++
+# note: libbacktrace requires at least i486 now
+CC="%{__cc}" \
CFLAGS="%{rpmcflags}" \
-%ifarch alpha
-CXXFLAGS="`echo '%{rpmcflags}' | sed -e 's/ \?-mieee\>//'`" \
-%else
-%ifarch sparc sparc64 sparcv9
-CXXFLAGS="`echo '%{rpmcflags}' | sed -e 's/ \?-mtune[=0-9a-z]*//'`" \
-%else
-CXXFLAGS="%{rpmcflags}" \
-%endif
-%endif
-LDFLAGS="%{rpmldflags}" \
+CXXFLAGS="%{rpmcxxflags}" \
TEXCONFIG=false \
+CFLAGS_FOR_TARGET="-O2 -march=i486" \
+CXXFLAGS_FOR_TARGET="-O2 -march=i486" \
../configure \
- --prefix=%{_prefix} \
+ --prefix=%{sysprefix} \
+ --bindir=%{archbindir} \
+ --libdir=%{_libdir} \
+ --includedir=%{archincludedir} \
+ --libexecdir=%{_libdir} \
--infodir=%{_infodir} \
--mandir=%{_mandir} \
- --bindir=%{arch}/bin \
- --libdir=%{_libdir} \
- --libexecdir=%{_libexecdir} \
- --includedir=%{arch}/include \
- --disable-shared \
- --enable-threads \
- --enable-languages="c,c++,f77,java,objc" \
+ --with-bugurl="http://bugs.pld-linux.org" \
+ --with-build-time-tools=%{archbindir} \
+ %{!?with_bootstrap:--with-headers=%{archincludedir}} \
+ --with-libs=%{!?with_bootstrap:%{archlibdir}}%{?with_bootstrap:${WINSUPDIR}/mingw/lib} \
+ --with-demangler-in-ld \
+ --with-dwarf2 \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --with-long-double-128 \
+ --with-pkgversion="PLD-Linux" \
--enable-c99 \
+ --enable-fully-dynamic-string \
+ --disable-isl-version-check \
+ --enable-languages="c,c++%{!?with_bootstrap:,fortran,objc,obj-c++}" \
+ %{?with_bootstrap:--disable-libatomic} \
+ --disable-libcc1 \
+ --enable-libgomp%{!?with_gomp:=no} \
+ %{?with_bootstrap:--disable-libquadmath} \
+ --disable-libssp \
+ --enable-libstdcxx-allocator=new \
+ %{?with_bootstrap:--disable-libvtv} \
+ --enable-linker-build-id \
--enable-long-long \
+ --enable-lto \
+ --disable-multilib \
--disable-nls \
- --with-gnu-as \
- --with-gnu-ld \
- --with-mangler-in-ld \
- --with-gxx-include-dir=%{arch}/include/g++ \
- --build=%{_target_platform} \
- --host=%{_target_platform} \
+ --enable-shared \
+ --disable-sjlj-exceptions \
+ --disable-symvers \
+ --enable-threads%{?with_pthreads:=posix} \
+ --disable-werror \
+ --disable-win32-registry \
--target=%{target}
-#touch ../gcc/c-gperf.h
-
-%{__make} \
- LDFLAGS_FOR_TARGET="%{rpmldflags}" \
- TARGET_LIBGCC2_CFLAGS="-UCROSS_COMPILE" \
- build_tooldir="$build_tooldir" \
- FLAGS_FOR_TARGET="-B${build_tooldir}/bin -B${build_tooldir}/lib -isystem ${build_tooldir}/include -nostdinc" \
- CFLAGS_FOR_TARGET="-nostdinc" \
- NM_FOR_TARGET="%{target}-nm"
-
-# build libobjc.dll for Objective C
-# it must be called from obj-%{target_platform}/%{target}/libobjc, but
-# GCC_FOR_TARGET must be passed
-#
-#make -C %{target}/libobjc \
-# LDFLAGS="%{rpmldflags}" \
-# TARGET_LIBGCC2_CFLAGS="-UCROSS_COMPILE" \
-# DLLTOOL="%{target}-dlltool --as=%{target}-as" libobjc.dll
-
-# spec files for msvcrt*.dll configurations
-cd gcc
-for n in msvcrt msvcrt20 msvcrt40; do
- sed "s/crtdll/$n/g" <specs | sed "s/crt1/crt2/g" >specs.$n
-done
+cd ..
+%{__make} -C builddir all-host
+patch -p1 <%{PATCH1}
+%{__make} -C builddir
%install
rm -rf $RPM_BUILD_ROOT
-cd gcc-%{version}
-
install -d $RPM_BUILD_ROOT%{_bindir}
-install -d $RPM_BUILD_ROOT%{_datadir}
-cd obj-%{target_platform}
-%{__make} install \
+%{__make} -C builddir install \
DESTDIR=$RPM_BUILD_ROOT
-cd gcc
-install specs.msvcrt specs.msvcrt20 specs.msvcrt40 $RPM_BUILD_ROOT%{gcclib}
-cd ../..
-
-mv -f $RPM_BUILD_ROOT%{arch}/bin/%{target}-* $RPM_BUILD_ROOT%{_bindir}
-
-# already in arch/lib, shouldn't be here
-rm -f $RPM_BUILD_ROOT%{_libdir}/libiberty.a
+%{__mv} $RPM_BUILD_ROOT%{gcclibdir}/include-fixed/{limits,syslimits}.h $RPM_BUILD_ROOT%{gcclibdir}/include
+%{__rm} -r $RPM_BUILD_ROOT%{gcclibdir}/include-fixed
+%{__rm} -r $RPM_BUILD_ROOT%{gcclibdir}/install-tools
+
+# these must be symlinks: gcclibdir is calculated relatively to real binary path
+ln -sf %{archbindir}/%{target}-gcc $RPM_BUILD_ROOT%{_bindir}/%{target}-gcc
+ln -sf %{archbindir}/%{target}-g++ $RPM_BUILD_ROOT%{_bindir}/%{target}-g++
+ln -sf %{archbindir}/%{target}-cpp $RPM_BUILD_ROOT%{_bindir}/%{target}-cpp
+ln -sf %{archbindir}/%{target}-gcov $RPM_BUILD_ROOT%{_bindir}/%{target}-gcov
+ln -sf %{archbindir}/%{target}-gcov-dump $RPM_BUILD_ROOT%{_bindir}/%{target}-gcov-dump
+ln -sf %{archbindir}/%{target}-gcov-tool $RPM_BUILD_ROOT%{_bindir}/%{target}-gcov-tool
+ln -sf %{archbindir}/%{target}-gfortran $RPM_BUILD_ROOT%{_bindir}/%{target}-gfortran
+ln -sf %{archbindir}/%{target}-lto-dump $RPM_BUILD_ROOT%{_bindir}/%{target}-lto-dump
+
+# DLLs
+install -d $RPM_BUILD_ROOT%{_dlldir}
+%{__mv} $RPM_BUILD_ROOT%{archlibdir}/*.dll $RPM_BUILD_ROOT%{_dlldir}
+if [ ! -f $RPM_BUILD_ROOT%{_dlldir}/libgcc_s_dw2-1.dll ]; then
+ echo "libgcc DLL not installed?"
+ install builddir/i386-mingw32/libgcc/shlib/libgcc_s_dw2-1.dll $RPM_BUILD_ROOT%{_dlldir}
+fi
%if 0%{!?debug:1}
-# strip linux binaries
-strip -R .comment -R .note \
- `echo $RPM_BUILD_ROOT{%{_bindir}/*,%{arch}/bin/*} | grep -v gccbug` \
- $RPM_BUILD_ROOT%{gcclib}/{cc1*,f771,jc1,jvgenmain}
-
-# strip mingw32 libraries
-%{target}-strip -g \
- $RPM_BUILD_ROOT%{gcclib}/libgcc.a \
- $RPM_BUILD_ROOT%{arch}/lib/lib*.a
+%{target}-strip --strip-unneeded -R.comment -R.note $RPM_BUILD_ROOT%{_dlldir}/*.dll
+%{target}-strip -g -R.comment -R.note $RPM_BUILD_ROOT%{archlibdir}/lib*.a
+%{target}-strip -g -R.comment -R.note $RPM_BUILD_ROOT%{gcclibdir}/lib*.a
%endif
-# restore hardlinks
-ln -f $RPM_BUILD_ROOT%{_bindir}/%{target}-{g++,c++}
-ln -f $RPM_BUILD_ROOT%{arch}/bin/{g++,c++}
+# avoid -L poisoning in *.la
+%if %{without bootstrap}
+for f in libatomic.la libgfortran.la libobjc.la libquadmath.la %{?with_gomp:libgomp.la} ; do
+ file="$RPM_BUILD_ROOT%{archlibdir}/$f"
+ %{__perl} %{SOURCE3} "$file" %{gcclibdir} >"${file}.fixed"
+ %{__mv} "${file}.fixed" "$file"
+done
+for f in libcaf_single.la ; do
+ file="$RPM_BUILD_ROOT%{gcclibdir}/$f"
+ %{__perl} %{SOURCE3} "$file" %{gcclibdir} >"${file}.fixed"
+ %{__mv} "${file}.fixed" "$file"
+done
+%endif
-# the same... make hardlink
-ln -f $RPM_BUILD_ROOT%{arch}/bin/gcc $RPM_BUILD_ROOT%{_bindir}/%{target}-gcc
+# for pretty-printers see native gcc
+%{__rm} $RPM_BUILD_ROOT%{archlibdir}/libstdc++.dll.a-gdb.py
+%{__rm} -r $RPM_BUILD_ROOT%{_datadir}/gcc-%{version}/python/libstdcxx
+# no plugin development for mingw32 (at least for now)
+%{__rm} $RPM_BUILD_ROOT%{gcclibdir}/liblto_plugin.la
+%{__rm} -r $RPM_BUILD_ROOT%{gcclibdir}/plugin
+# already in native gcc
+%{__rm} -r $RPM_BUILD_ROOT%{_infodir}
+# common FSF man pages
+%{__rm} $RPM_BUILD_ROOT%{_mandir}/man7/{fsf-funding,gfdl,gpl}.7
%clean
rm -rf $RPM_BUILD_ROOT
%files
%defattr(644,root,root,755)
-%attr(755,root,root) %{_bindir}/%{target}-gcc*
+%attr(755,root,root) %{_bindir}/%{target}-gcc
%attr(755,root,root) %{_bindir}/%{target}-cpp
%attr(755,root,root) %{_bindir}/%{target}-gcov
-%attr(755,root,root) %{arch}/bin/gcc
-%{arch}/lib/libiberty.a
-
-%dir %{gccarch}
-%dir %{gcclib}
-%attr(755,root,root) %{gcclib}/cc1
-%{gcclib}/libgcc.a
-%{gcclib}/libgcov.a
-%{gcclib}/specs*
-%{gcclib}/include
-
+%attr(755,root,root) %{_bindir}/%{target}-gcov-dump
+%attr(755,root,root) %{_bindir}/%{target}-gcov-tool
+%attr(755,root,root) %{_bindir}/%{target}-lto-dump
+%attr(755,root,root) %{archbindir}/%{target}-cpp
+%attr(755,root,root) %{archbindir}/%{target}-gcc
+%attr(755,root,root) %{archbindir}/%{target}-gcc-%{version}
+%attr(755,root,root) %{archbindir}/%{target}-gcc-ar
+%attr(755,root,root) %{archbindir}/%{target}-gcc-nm
+%attr(755,root,root) %{archbindir}/%{target}-gcc-ranlib
+%attr(755,root,root) %{archbindir}/%{target}-gcov
+%attr(755,root,root) %{archbindir}/%{target}-gcov-dump
+%attr(755,root,root) %{archbindir}/%{target}-gcov-tool
+%attr(755,root,root) %{archbindir}/%{target}-lto-dump
+%{archlibdir}/libgcc_s.a
+%dir %{gccarchdir}
+%dir %{gcclibdir}
+%attr(755,root,root) %{gcclibdir}/cc1
+%attr(755,root,root) %{gcclibdir}/collect2
+%attr(755,root,root) %{gcclibdir}/lto-wrapper
+%attr(755,root,root) %{gcclibdir}/lto1
+%attr(755,root,root) %{gcclibdir}/liblto_plugin.so*
+%{gcclibdir}/libgcc.a
+%{gcclibdir}/libgcc_eh.a
+%{gcclibdir}/libgcov.a
+%{gcclibdir}/crtbegin.o
+%{gcclibdir}/crtend.o
+%{gcclibdir}/crtfastmath.o
+%dir %{gcclibdir}/include
+%{gcclibdir}/include/*.h
%{_mandir}/man1/%{target}-cpp.1*
%{_mandir}/man1/%{target}-gcc.1*
%{_mandir}/man1/%{target}-gcov.1*
+%{_mandir}/man1/%{target}-gcov-dump.1*
+%{_mandir}/man1/%{target}-gcov-tool.1*
+%{_mandir}/man1/%{target}-lto-dump.1*
+
+%files -n crossmingw32-libgcc-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libgcc_s_dw2-1.dll
+
+%if %{without bootstrap}
+%files -n crossmingw32-libatomic
+%defattr(644,root,root,755)
+%{archlibdir}/libatomic.dll.a
+%{archlibdir}/libatomic.la
+
+%files -n crossmingw32-libatomic-static
+%defattr(644,root,root,755)
+%{archlibdir}/libatomic.a
+
+%files -n crossmingw32-libatomic-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libatomic-1.dll
+%endif
+
+%if %{with gomp}
+%files -n crossmingw32-libgomp
+%defattr(644,root,root,755)
+%{archlibdir}/libgomp.dll.a
+%{archlibdir}/libgomp.la
+%{archlibdir}/libgomp.spec
+
+%files -n crossmingw32-libgomp-static
+%defattr(644,root,root,755)
+%{archlibdir}/libgomp.a
+
+%files -n crossmingw32-libgomp-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libgomp-1.dll
+%endif
+
+%if %{without bootstrap}
+%files -n crossmingw32-libvtv
+%defattr(644,root,root,755)
+%{archlibdir}/libvtv.dll.a
+%{archlibdir}/libvtv.la
+%{archlibdir}/libvtv_stubs.dll.a
+%{archlibdir}/libvtv_stubs.la
+
+%files -n crossmingw32-libvtv-static
+%defattr(644,root,root,755)
+%{archlibdir}/libvtv.a
+%{archlibdir}/libvtv_stubs.a
+
+%files -n crossmingw32-libvtv-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libvtv-0.dll
+%{_dlldir}/libvtv_stubs-0.dll
+%endif
%files c++
%defattr(644,root,root,755)
-%attr(755,root,root) %{_bindir}/%{target}-[cg]++
-%attr(755,root,root) %{arch}/bin/[cg]++
-%attr(755,root,root) %{gcclib}/cc1plus
-%{arch}/lib/libstdc++.a
-%{arch}/lib/libstdc++.la
-%{arch}/lib/libsupc++.a
-%{arch}/lib/libsupc++.la
-%{arch}/include/g++
+%attr(755,root,root) %{_bindir}/%{target}-g++
+%attr(755,root,root) %{archbindir}/%{target}-c++
+%attr(755,root,root) %{archbindir}/%{target}-g++
+%attr(755,root,root) %{gcclibdir}/cc1plus
+%{archlibdir}/libstdc++.dll.a
+%{archlibdir}/libstdc++.la
+%{archlibdir}/libstdc++fs.a
+%{archlibdir}/libstdc++fs.la
+%{archlibdir}/libsupc++.la
+%{archlibdir}/libsupc++.a
+%{archincludedir}/c++
%{_mandir}/man1/%{target}-g++.1*
+%files -n crossmingw32-libstdc++-static
+%defattr(644,root,root,755)
+%{archlibdir}/libstdc++.a
+
+%files -n crossmingw32-libstdc++-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libstdc++-6.dll
+
+%if %{without bootstrap}
%files objc
%defattr(644,root,root,755)
-%attr(755,root,root) %{gcclib}/cc1obj
-%{arch}/lib/libobjc.a
-%{arch}/lib/libobjc.la
+%doc libobjc/README
+%attr(755,root,root) %{gcclibdir}/cc1obj
+%{archlibdir}/libobjc.dll.a
+%{archlibdir}/libobjc.la
+%{gcclibdir}/include/objc
-%files g77
+%files objc++
%defattr(644,root,root,755)
-%attr(755,root,root) %{_bindir}/%{target}-g77
-%attr(755,root,root) %{gcclib}/f771
-%{arch}/lib/libfrtbegin.a
-%{arch}/lib/libg2c.a
-%{arch}/lib/libg2c.la
-%{_mandir}/man1/%{target}-g77.1*
-
-%files java
+%doc gcc/objcp/ChangeLog
+%attr(755,root,root) %{gcclibdir}/cc1objplus
+
+%files -n crossmingw32-libobjc-static
%defattr(644,root,root,755)
-%attr(755,root,root) %{_bindir}/%{target}-gcj
-%attr(755,root,root) %{_bindir}/%{target}-gcjh
-%attr(755,root,root) %{_bindir}/%{target}-grepjar
-%attr(755,root,root) %{_bindir}/%{target}-jar
-%attr(755,root,root) %{_bindir}/%{target}-jcf-dump
-%attr(755,root,root) %{_bindir}/%{target}-jv-scan
-#%attr(755,root,root) %{arch}/bin/grepjar
-#%attr(755,root,root) %{arch}/bin/jar
-%attr(755,root,root) %{gcclib}/jc1
-%attr(755,root,root) %{gcclib}/jvgenmain
-%{_mandir}/man1/%{target}-gcj.1*
-%{_mandir}/man1/%{target}-gcjh.1*
-%{_mandir}/man1/%{target}-grepjar.1*
-%{_mandir}/man1/%{target}-jar.1*
-%{_mandir}/man1/%{target}-jcf-dump.1*
-%{_mandir}/man1/%{target}-jv-scan.1*
+%{archlibdir}/libobjc.a
+
+%files -n crossmingw32-libobjc-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libobjc-4.dll
+
+%files fortran
+%defattr(644,root,root,755)
+%attr(755,root,root) %{_bindir}/%{target}-gfortran
+%attr(755,root,root) %{archbindir}/%{target}-gfortran
+%attr(755,root,root) %{gcclibdir}/f951
+%{archlibdir}/libgfortran.dll.a
+%{archlibdir}/libgfortran.la
+%{archlibdir}/libgfortran.spec
+%{gcclibdir}/finclude
+%{gcclibdir}/libcaf_single.a
+%{gcclibdir}/libcaf_single.la
+%{_mandir}/man1/%{target}-gfortran.1*
+
+%files -n crossmingw32-libgfortran-static
+%defattr(644,root,root,755)
+%{archlibdir}/libgfortran.a
+
+%files -n crossmingw32-libgfortran-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libgfortran-5.dll
+
+%files -n crossmingw32-libquadmath
+%defattr(644,root,root,755)
+%{archlibdir}/libquadmath.dll.a
+%{archlibdir}/libquadmath.la
+
+%files -n crossmingw32-libquadmath-static
+%defattr(644,root,root,755)
+%{archlibdir}/libquadmath.a
+
+%files -n crossmingw32-libquadmath-dll
+%defattr(644,root,root,755)
+%{_dlldir}/libquadmath-0.dll
+%endif
projects / packages / crossmingw32-gcc.git / blobdiff