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:        4
  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 URL:            http://www.fefe.de/dietlibc/
  39 BuildRequires:  rpmbuild(macros) >= 1.566
  40 BuildRequires:  sed >= 4.0
  41 %ifarch sparc sparcv9
  42 BuildRequires:  sparc32
  43 %endif
  44 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  45
  46 %define         dietprefix      %{_prefix}/lib/dietlibc
  47 # for some reason known only to rpm there must be "\\|" not "\|" here
  48 %define         libarch         %(echo %{_target_cpu} | sed -e 's/i.86\\|pentium.\\|athlon/i386/;s/amd64/x86_64/;s/armv.*/arm/;s/sparcv.*/sparc/')
  49
  50 %description
  51 Small libc for building embedded applications.
  52
  53 %description -l pl.UTF-8
  54 Niewielka libc do budowania aplikacji wbudowanych.
  55
  56 %description -l pt_BR.UTF-8
  57 A diet libc e' uma libc otimizada para criar pequenos binários
  58 estaticamente linkados para Linux.
  59
  60 %package libs
  61 Summary:        Dynamic libraries for dietlibc
  62 Group:          Libraries
  63
  64 %description libs
  65 The diet libc is a libc that is optimized for small size. It can be
  66 used to create small statically linked binaries for Linux on alpha,
  67 arm, hppa, ia64, i386, mips, s390, sparc, sparc64, ppc and x86_64.
  68
  69 This package contains the dynamic libraries for dietlibc.
  70
  71 %package devel
  72 Summary:        Development files for dietlibc
  73 Summary(pl.UTF-8):      Pliki dla programistów używających dietlibc
  74 Summary(pt_BR.UTF-8):   libc pequena otimizada para tamanho
  75 Group:          Development/Libraries
  76 Requires:       %{name} = %{epoch}:%{version}-%{release}
  77
  78 %description devel
  79 Small libc for building embedded applications - development files.
  80
  81 %description devel -l pl.UTF-8
  82 Niewielka libc do budowania aplikacji wbudowanych - pliki dla
  83 programistów.
  84
  85 %package static
  86 Summary:        Static libraries for dietlibc
  87 Summary(pl.UTF-8):      Biblioteki statyczne dla dietlibc
  88 Group:          Development/Libraries
  89 Requires:       %{name}-devel = %{epoch}:%{version}-%{release}
  90
  91 %description static
  92 Small libc for building embedded applications - static libraries.
  93
  94 %description static -l pl.UTF-8
  95 Niewielka libc do budowania aplikacji wbudowanych - biblioteki
  96 statyczne.
  97
  98 %prep
  99 %setup -q
 100 %undos arm/md5asm.S
 101 %patch0 -p1
 102 %patch1 -p1
 103 %patch2 -p1
 104 %patch3 -p1
 105 %patch4 -p1
 106 %patch5 -p1
 107 %patch6 -p1
 108 %patch7 -p1
 109 %patch8 -p1
 110 %{!?with_ssp:%patch9 -p1}
 111 %patch10 -p1
 112 %patch11 -p1
 113 %patch12 -p1
 114 %patch13 -p1
 115 %patch15 -p1
 116 %patch16 -p1
 117
 118 %if "%{cc_version}" < "3.4"
 119 %{__sed} -i -e '/CFLAGS/ s/-Wextra//' Makefile
 120 %endif
 121
 122 %build
 123 export OPTFLAGS="%{rpmcflags}%{?with_ssp: -fno-stack-protector} -fno-strict-aliasing"
 124 CC="%{__cc}"
 125 %ifarch sparc sparcv9
 126 sparc32 \
 127 %endif
 128 %{__make} -j1 all \
 129         prefix=%{dietprefix} \
 130         CC="${CC#*ccache }"
 131
 132 %if %{with dynamic}
 133 # 'dyn' target is not SMP safe
 134 %{__make} -j1 dyn \
 135         prefix=%{dietprefix} \
 136         CC="${CC}"
 137 %endif
 138
 139 %install
 140 rm -rf $RPM_BUILD_ROOT
 141 install -d $RPM_BUILD_ROOT{%{_sysconfdir},%{_bindir},%{_mandir}/man1}
 142
 143 %ifarch sparc sparcv9
 144 sparc32 \
 145 %endif
 146 %{__make} install \
 147         DESTDIR=$RPM_BUILD_ROOT \
 148         prefix=%{dietprefix}
 149
 150 mv $RPM_BUILD_ROOT%{dietprefix}/bin/* $RPM_BUILD_ROOT%{_bindir}
 151 mv $RPM_BUILD_ROOT%{dietprefix}/man/man1/* $RPM_BUILD_ROOT%{_mandir}/man1
 152 rm -rf $RPM_BUILD_ROOT%{dietprefix}/{bin,man}
 153 rm -f $RPM_BUILD_ROOT%{_bindir}/diet-dyn
 154 rm -f $RPM_BUILD_ROOT%{_bindir}/dnsd
 155
 156 cat > $RPM_BUILD_ROOT%{_bindir}/%{_target_cpu}-dietlibc-gcc <<'EOF'
 157 #!/bin/sh
 158 exec %{_bindir}/diet gcc "$@"
 159 EOF
 160
 161 %clean
 162 rm -rf $RPM_BUILD_ROOT
 163
 164 %files
 165 %defattr(644,root,root,755)
 166 %doc AUTHOR BUGS CAVEAT CHANGES FAQ README THANKS TODO
 167 %dir %{dietprefix}
 168 %dir %{dietprefix}/lib-%{libarch}
 169
 170 %if %{with dynamic}
 171 %files libs
 172 %defattr(644,root,root,755)
 173 %attr(755,root,root) %{dietprefix}/lib-%{libarch}/*.so
 174 %{_sysconfdir}/diet.ld.conf
 175 %endif
 176
 177 %files devel
 178 %defattr(644,root,root,755)
 179 %attr(755,root,root) %{_bindir}/*-dietlibc-gcc
 180 %attr(755,root,root) %{_bindir}/diet
 181 %attr(755,root,root) %{_bindir}/dnsd
 182 %attr(755,root,root) %{_bindir}/elftrunc
 183 %{dietprefix}/lib-%{libarch}/*.o
 184 %{dietprefix}/include
 185 %{_mandir}/man1/diet.1*
 186
 187 %files static
 188 %defattr(644,root,root,755)
 189 %{dietprefix}/lib-%{libarch}/*.a