crossmipsel-uClibc.spec

   1 #
   2 %bcond_with     bootstrap       # Build only headers
   3 #
   4 # TODO:
   5 #       - compile for m5307
   6 #       - add support for flat shared libraries (-mid-shared-library)
   7 #       - make less ugly ?
   8
   9 %define         llh_version     2.4.31
  10
  11 Summary:        C library optimized for size (mipsel version)
  12 Summary(pl):    Biblioteka C zoptymalizowana na rozmiar (dla mipsel)
  13 Name:           crossmipsel-uClibc
  14 Version:        0.9.28
  15 Release:        1
  16 Epoch:          0
  17 License:        LGPL
  18 Group:          Libraries
  19 Source0:        http://www.uclibc.org/downloads/uClibc-%{version}.tar.bz2
  20 # Source0-md5:  1ada58d919a82561061e4741fb6abd29
  21 Source1:        http://www.uclibc.org/downloads/toolchain/linux-libc-headers-%{llh_version}.tar.bz2
  22 # Source1-md5:  997d36627baf6825c712431dee4d79d3
  23 Source2:        crossmipsel-uClibc.config
  24 URL:            http://www.uclibc.org/
  25 %{?!with_bootstrap:BuildRequires:       crossmipsel-gcc}
  26 BuildRequires:  sed >= 4.0
  27 BuildRequires:  which
  28 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  29
  30 %define         target          mipsel-pld-linux
  31 %define         arch            %{_prefix}/%{target}
  32
  33 %define         _noautostrip    .*%{arch}/lib/.*\\.[ao]$
  34
  35 %description
  36 Small libc for building embedded applications.
  37 Version compiled for mipsel.
  38
  39 %description -l pl
  40 Ma³a libc do budowania aplikacji wbudowanych.
  41 Wersja dla mipsel.
  42
  43 %prep
  44 %setup -q -n uClibc-%{version} -a1
  45
  46 install %{SOURCE2} .config
  47
  48 sed -i "s@^.*KERNEL_SOURCE.*\$@KERNEL_SOURCE=\"$PWD/linux-libc-headers-%{llh_version}\"@"       \
  49         .config
  50
  51 cd linux-libc-headers-%{llh_version}/include/asm-mips
  52 grep '#include[[:space:]]\+<asm-mipsel/.\+\.h>' * | cut -f1 -d: | while read file; do
  53     cat "../asm-mipsel/$file" > "$file"
  54 done
  55
  56 %build
  57 %if %{with bootstrap}
  58     %{__make} headers < /dev/null
  59 %else
  60     _build () {
  61         local MULTILIB_SUBDIR=$1
  62         local PIC_CODE=$2
  63         local COMPILE_FLAGS=$3
  64
  65         cat .config     | grep -v "HAVE_SHARED"         > .config.tmp
  66         cat .config.tmp | grep -v "BUILD_UCLIBC_LDSO"   > .config
  67
  68         if [ $PIC_CODE -ne 0 ]; then
  69             sed -i 's/^.*DOPIC.*$/DOPIC=y/'             .config
  70             echo "HAVE_SHARED=n"                >>      .config
  71         else
  72             sed -i 's/^.*DOPIC.*$/# DOPIC is not set/'  .config
  73         fi
  74
  75         %{__make} clean                                         || exit 1
  76         %{__make} all   ARCH_CFLAGS="$COMPILE_FLAGS" </dev/null || exit 1
  77
  78         install -d              $RPM_BUILD_ROOT%{arch}/lib/$MULTILIB_SUBDIR
  79         install lib/*.[ao]      $RPM_BUILD_ROOT%{arch}/lib/$MULTILIB_SUBDIR
  80         %{target}-strip --strip-debug -R.comment -R.note        \
  81                                 $RPM_BUILD_ROOT%{arch}/lib/$MULTILIB_SUBDIR/*.[ao]
  82     }
  83
  84     rm -rf $RPM_BUILD_ROOT
  85
  86                 _build  "mipsel"        0 "-Wall -march=mips32 -mtune=mips32  -nostdinc -mno-split-addresses"
  87                 _build  "mipsel"        1 "-Wall -march=mips32 -mtune=mips32  -nostdinc -mno-split-addresses"
  88
  89 %endif
  90
  91 %install
  92 install -d              $RPM_BUILD_ROOT%{arch}/include
  93 cp -RL include/*        $RPM_BUILD_ROOT%{arch}/include
  94 ln -s include           $RPM_BUILD_ROOT%{arch}/sys-include
  95
  96 %clean
  97 rm -rf $RPM_BUILD_ROOT
  98
  99 %files
 100 %defattr(644,root,root,755)
 101 %doc Changelog* DEDICATION.mjn3 MAINTAINERS README TODO docs/threads.txt
 102 %{arch}/include
 103 %{arch}/lib
 104 %{arch}/sys-include