dietlibc.spec

   1 #
   2 # Conditional build:
   3 %bcond_with     ssp     # disable stack-smashing protector 'coz dietlibc will not work with it!
   4 %bcond_without  dynamic # dynamic lib support
   5
   6 %ifnarch %{ix86} %{x8664} arm
   7 %undefine       with_dynamic
   8 %endif
   9
  10 Summary:        C library optimized for size
  11 Summary(pl.UTF-8):      Biblioteka standardowa C zoptymalizowana na rozmiar
  12 Summary(pt_BR.UTF-8):   libc pequena otimizada para tamanho
  13 Name:           dietlibc
  14 Version:        0.32
  15 Release:        6
  16 Epoch:          2
  17 License:        GPL v2
  18 Group:          Development/Libraries
  19 Source0:        http://www.kernel.org/pub/linux/libs/dietlibc/%{name}-%{version}.tar.bz2
  20 # Source0-md5:  0098761c17924c15e21d25acdda4a8b5
  21 Patch0:         %{name}-ppc.patch
  22 Patch1:         %{name}-opt.patch
  23 Patch2:         %{name}-platform.patch
  24 # workaround for http://gcc.gnu.org/PR26374
  25 Patch3:         %{name}-gcc4.patch
  26 Patch4:         %{name}-guard.patch
  27 Patch5:         %{name}-arm.patch
  28 Patch6:         %{name}-diet-m.patch
  29 Patch7:         %{name}-nice.patch
  30 Patch8:         %{name}-nostrip.patch
  31 Patch9:         %{name}-stackgap-instead-of-ssp.patch
  32 Patch10:        %{name}-fflush-null.patch
  33 Patch11:        %{name}-_syscall-no-arch.patch
  34 Patch12:        %{name}-noexecstacks.patch
  35 Patch13:        %{name}-strcoll.patch
  36 Patch15:        %{name}-memalign.patch
  37 Patch16:        %{name}-getsubopt.patch
  38 Patch17:        %{name}-devmacros.patch
  39 URL:            http://www.fefe.de/dietlibc/
  40 BuildRequires:  rpmbuild(macros) >= 1.566
  41 BuildRequires:  sed >= 4.0
  42 %ifarch sparc sparcv9
  43 BuildRequires:  sparc32
  44 %endif
  45 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  46
  47 %define         dietprefix      %{_prefix}/lib/dietlibc
  48 # for some reason known only to rpm there must be "\\|" not "\|" here
  49 %define         libarch         %(echo %{_target_cpu} | sed -e 's/i.86\\|pentium.\\|athlon/i386/;s/amd64/x86_64/;s/armv.*/arm/;s/sparcv.*/sparc/')
  50
  51 %description
  52 Small libc for building embedded applications.
  53
  54 %description -l pl.UTF-8
  55 Niewielka libc do budowania aplikacji wbudowanych.
  56
  57 %description -l pt_BR.UTF-8
  58 A diet libc e' uma libc otimizada para criar pequenos binários
  59 estaticamente linkados para Linux.
  60
  61 %package libs
  62 Summary:        Dynamic libraries for dietlibc
  63 Group:          Libraries
  64
  65 %description libs
  66 The diet libc is a libc that is optimized for small size. It can be
  67 used to create small statically linked binaries for Linux on alpha,
  68 arm, hppa, ia64, i386, mips, s390, sparc, sparc64, ppc and x86_64.
  69
  70 This package contains the dynamic libraries for dietlibc.
  71
  72 %package devel
  73 Summary:        Development files for dietlibc
  74 Summary(pl.UTF-8):      Pliki dla programistów używających dietlibc
  75 Summary(pt_BR.UTF-8):   libc pequena otimizada para tamanho
  76 Group:          Development/Libraries
  77 Requires:       %{name} = %{epoch}:%{version}-%{release}
  78
  79 %description devel
  80 Small libc for building embedded applications - development files.
  81
  82 %description devel -l pl.UTF-8
  83 Niewielka libc do budowania aplikacji wbudowanych - pliki dla
  84 programistów.
  85
  86 %package static
  87 Summary:        Static libraries for dietlibc
  88 Summary(pl.UTF-8):      Biblioteki statyczne dla dietlibc
  89 Group:          Development/Libraries
  90 Requires:       %{name}-devel = %{epoch}:%{version}-%{release}
  91
  92 %description static
  93 Small libc for building embedded applications - static libraries.
  94
  95 %description static -l pl.UTF-8
  96 Niewielka libc do budowania aplikacji wbudowanych - biblioteki
  97 statyczne.
  98
  99 %prep
 100 %setup -q
 101 %undos arm/md5asm.S
 102 %patch0 -p1
 103 %patch1 -p1
 104 %patch2 -p1
 105 %patch3 -p1
 106 %patch4 -p1
 107 %patch5 -p1
 108 %patch6 -p1
 109 %patch7 -p1
 110 %patch8 -p1
 111 %{!?with_ssp:%patch9 -p1}
 112 %patch10 -p1
 113 %patch11 -p1
 114 %patch12 -p1
 115 %patch13 -p1
 116 %patch15 -p1
 117 %patch16 -p1
 118 %patch17 -p1
 119
 120 %if "%{cc_version}" < "3.4"
 121 %{__sed} -i -e '/CFLAGS/ s/-Wextra//' Makefile
 122 %endif
 123
 124 %build
 125 export OPTFLAGS="%{rpmcflags}%{?with_ssp: -fno-stack-protector} -fno-strict-aliasing"
 126 CC="%{__cc}"
 127 %ifarch sparc sparcv9
 128 sparc32 \
 129 %endif
 130 %{__make} -j1 all \
 131         prefix=%{dietprefix} \
 132         CC="${CC#*ccache }"
 133
 134 %if %{with dynamic}
 135 # 'dyn' target is not SMP safe
 136 %{__make} -j1 dyn \
 137         prefix=%{dietprefix} \
 138         CC="${CC}"
 139 %endif
 140
 141 %install
 142 rm -rf $RPM_BUILD_ROOT
 143 install -d $RPM_BUILD_ROOT{%{_sysconfdir},%{_bindir},%{_mandir}/man1}
 144
 145 %ifarch sparc sparcv9
 146 sparc32 \
 147 %endif
 148 %{__make} install \
 149         DESTDIR=$RPM_BUILD_ROOT \
 150         prefix=%{dietprefix}
 151
 152 mv $RPM_BUILD_ROOT%{dietprefix}/bin/* $RPM_BUILD_ROOT%{_bindir}
 153 mv $RPM_BUILD_ROOT%{dietprefix}/man/man1/* $RPM_BUILD_ROOT%{_mandir}/man1
 154 rm -rf $RPM_BUILD_ROOT%{dietprefix}/{bin,man}
 155 rm -f $RPM_BUILD_ROOT%{_bindir}/diet-dyn
 156 rm -f $RPM_BUILD_ROOT%{_bindir}/dnsd
 157
 158 cat > $RPM_BUILD_ROOT%{_bindir}/%{_target_cpu}-dietlibc-gcc <<'EOF'
 159 #!/bin/sh
 160 exec %{_bindir}/diet gcc "$@"
 161 EOF
 162
 163 %clean
 164 rm -rf $RPM_BUILD_ROOT
 165
 166 %files
 167 %defattr(644,root,root,755)
 168 %doc AUTHOR BUGS CAVEAT CHANGES FAQ README THANKS TODO
 169 %dir %{dietprefix}
 170 %dir %{dietprefix}/lib-%{libarch}
 171
 172 %if %{with dynamic}
 173 %files libs
 174 %defattr(644,root,root,755)
 175 %attr(755,root,root) %{dietprefix}/lib-%{libarch}/*.so
 176 %{_sysconfdir}/diet.ld.conf
 177 %endif
 178
 179 %files devel
 180 %defattr(644,root,root,755)
 181 %attr(755,root,root) %{_bindir}/*-dietlibc-gcc
 182 %attr(755,root,root) %{_bindir}/diet
 183 %attr(755,root,root) %{_bindir}/elftrunc
 184 %{dietprefix}/lib-%{libarch}/*.o
 185 %{dietprefix}/include
 186 %{_mandir}/man1/diet.1*
 187
 188 %files static
 189 %defattr(644,root,root,755)
 190 %{dietprefix}/lib-%{libarch}/*.a