uClibc.spec

   1 #
   2 # TODO:
   3 # - add filtering out -Wl,-z,-combreloc in gcc wrapper
   4 #   (causes linking to be done against glibc instead of uclibc)
   5 #
   6 # Conditional build:
   7 %bcond_without  shared          # don't build shared lib support
   8 %bcond_with     verbose         # verbose mode
   9 #
  10 %ifarch alpha
  11 %undefine       with_shared
  12 %endif
  13 #
  14 Summary:        C library optimized for size
  15 Summary(pl.UTF-8):      Biblioteka C zoptymalizowana na rozmiar
  16 Name:           uClibc
  17 Version:        0.9.29
  18 Release:        18
  19 Epoch:          2
  20 License:        LGPL v2.1
  21 Group:          Libraries
  22 Source0:        http://uclibc.org/downloads/%{name}-%{version}.tar.bz2
  23 # Source0-md5:  61dc55f43b17a38a074f347e74095b20
  24 Patch0:         %{name}-newsoname.patch
  25 Patch1:         %{name}-toolchain-wrapper.patch
  26 Patch2:         %{name}-targetcpu.patch
  27 Patch3:         %{name}-debug.patch
  28 Patch4:         %{name}-stdio-unhide.patch
  29 Patch5:         %{name}-sparc.patch
  30 URL:            http://uclibc.org/
  31 BuildRequires:  binutils-gasp
  32 BuildRequires:  cpp
  33 BuildRequires:  gcc >= 5:3.0
  34 BuildRequires:  linux-libc-headers >= 7:2.6.24
  35 BuildRequires:  sed >= 4.0
  36 BuildRequires:  which
  37 ExclusiveArch:  alpha %{ix86} ppc sparc sparcv9 %{x8664}
  38 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  39
  40 %define         specflags       -fgnu89-inline
  41
  42 %define         uclibc_root     /usr/%{_target_cpu}-linux-uclibc
  43
  44 %description
  45 Small libc for building embedded applications.
  46
  47 %description -l pl.UTF-8
  48 Mała libc do budowania aplikacji wbudowanych.
  49
  50 %package devel
  51 Summary:        Development files for uClibc
  52 Summary(pl.UTF-8):      Pliki dla programistów uClibc
  53 Group:          Development/Libraries
  54 Requires:       %{name} = %{epoch}:%{version}-%{release}
  55 Requires:       binutils
  56 Requires:       linux-libc-headers >= 7:2.6.24
  57 %requires_eq    gcc
  58
  59 %description devel
  60 Small libc for building embedded applications.
  61
  62 %description devel -l pl.UTF-8
  63 Mała libc do budowania aplikacji wbudowanych.
  64
  65 %package static
  66 Summary:        Static uClibc libraries
  67 Summary(pl.UTF-8):      Biblioteki statyczne uClibc
  68 Group:          Development/Libraries
  69 Requires:       %{name}-devel = %{epoch}:%{version}-%{release}
  70 Provides:       libc-static
  71
  72 %description static
  73 Static uClibc libraries.
  74
  75 %description static -l pl.UTF-8
  76 Biblioteki statyczne uClibc.
  77
  78 %prep
  79 %setup -q
  80 %patch0 -p1
  81 %patch1 -p1
  82 %patch2 -p1
  83 %patch3 -p1
  84 %patch4 -p1
  85 # check if it's needed now... ldso is broken on sparc anyway
  86 #%patch5 -p1
  87
  88 # ARCH is already determined by uname -m
  89 %ifarch %{ix86}
  90 defconfig=extra/Configs/defconfigs/i386
  91 %ifarch i386
  92 echo 'CONFIG_386=y' >> $defconfig
  93 %endif
  94 %ifarch i486
  95 echo 'CONFIG_486=y' >> $defconfig
  96 %endif
  97 %ifarch i586
  98 echo 'CONFIG_586=y' >> $defconfig
  99 %endif
 100 %ifarch i686
 101 echo 'CONFIG_686=y' >> $defconfig
 102 %endif
 103 %ifarch pentium3
 104 echo 'CONFIG_PENTIUMIII=y' >> $defconfig
 105 %endif
 106 %ifarch pentium4
 107 echo 'CONFIG_PENTIUM4=y' >> $defconfig
 108 %endif
 109 %ifarch athlon
 110 echo 'CONFIG_K7=y' >> $defconfig
 111 %endif
 112 %endif
 113 %ifarch %{x8664}
 114 defconfig=extra/Configs/defconfigs/x86_64
 115 %endif
 116 %ifarch alpha
 117 defconfig=extra/Configs/defconfigs/alpha
 118 %endif
 119 %ifarch sparc sparcv9
 120 defconfig=extra/Configs/defconfigs/sparc
 121 %endif
 122 %ifarch ppc
 123 defconfig=extra/Configs/defconfigs/powerpc
 124 %endif
 125 %ifarch ia64
 126 defconfig=extra/Configs/defconfigs/ia64
 127 %endif
 128
 129 cat <<'EOF' >> $defconfig
 130 UCLIBC_HAS_IPV6=y
 131 DO_C99_MATH=y
 132 UCLIBC_HAS_RPC=y
 133 # UCLIBC_HAS_FULL_RPC is not set
 134 # UCLIBC_HAS_REENTRANT_RPC is not set
 135 UCLIBC_HAS_SYS_SIGLIST=y
 136 SHARED_LIB_LOADER_PREFIX="$(RUNTIME_PREFIX)/lib"
 137 %if %{without shared}
 138 HAVE_NO_SHARED=y
 139 # HAVE_SHARED is not set
 140 %endif
 141 UCLIBC_HAS_PRINTF_M_SPEC=y
 142 UCLIBC_SUSV3_LEGACY=y
 143 UCLIBC_SUSV3_LEGACY_MACROS=y
 144 # DOSTRIP is not set
 145 %{?debug:DODEBUG=y}
 146 %{?debug:SUPPORT_LD_DEBUG=y}
 147 %{?debug:SUPPORT_LD_DEBUG_EARLY=y}
 148 EOF
 149
 150 %build
 151
 152 # NOTE: 'defconfig' and 'all' must be run in separate make process because of macros
 153 %{__make} defconfig \
 154         %{?with_verbose:VERBOSE=1} \
 155         TARGET_CPU="%{_target_cpu}" \
 156         GCC_BIN=%{_host_cpu}-%{_vendor}-%{_os}-gcc \
 157         HOSTCC="%{__cc}" \
 158         HOSTCFLAGS="%{rpmcflags} %{rpmldflags}" \
 159         CC="%{__cc}" \
 160         OPTIMIZATION="%{rpmcflags} -Os"
 161
 162 # The Makefile includes .config and later tries to assign same variable,
 163 # eventually it gets lost and sets wrong value for TARGET_ARCH and bad value
 164 # for UCLIBC_LDSO in extra/gcc-uClibc.
 165 # So we pass it as make arg to be sure it's proper!
 166 target_arch=$(grep -s '^TARGET_ARCH' .config | sed -e 's/^TARGET_ARCH=//' -e 's/"//g')
 167
 168 %{__make} \
 169         %{?with_verbose:VERBOSE=1} \
 170         TARGET_CPU="%{_target_cpu}" \
 171         TARGET_ARCH=$target_arch \
 172         GCC_BIN=%{_host_cpu}-%{_vendor}-%{_os}-gcc \
 173         HOSTCC="%{__cc}" \
 174         HOSTCFLAGS="%{rpmcflags} %{rpmldflags}" \
 175         CC="%{__cc}" \
 176         OPTIMIZATION="%{rpmcflags} -Os"
 177
 178 %install
 179 rm -rf $RPM_BUILD_ROOT
 180 install -d $RPM_BUILD_ROOT%{_bindir}
 181
 182 %{__make} -j1 install \
 183         %{?with_verbose:VERBOSE=1} \
 184         TARGET_CPU="%{_target_cpu}" \
 185         HOSTCC="%{__cc}" \
 186         HOSTCFLAGS="%{rpmcflags} %{rpmldflags}" \
 187         CC="%{__cc}" \
 188         OPTIMIZATION="%{rpmcflags} -Os" \
 189         DESTDIR=$RPM_BUILD_ROOT
 190
 191 %if %{with shared}
 192 mv -f $RPM_BUILD_ROOT%{uclibc_root}/usr/lib/{libpthread-uclibc,libpthread}.so
 193 ln -sf libpthread-%{version}.so $RPM_BUILD_ROOT%{uclibc_root}/lib/libpthread.so.0
 194 chmod a+rx $RPM_BUILD_ROOT%{uclibc_root}/lib/*.so
 195 %endif
 196
 197 # these links are *needed* (by stuff in bin/)
 198 for f in $RPM_BUILD_ROOT%{uclibc_root}/bin/*; do
 199         if [ -L $f ]; then
 200                 l=$(readlink $f)
 201                 a=${l##*/}
 202                 d=${l%/*}
 203                 case "$d" in
 204                 %{_bindir})
 205                         ln -sf ${l#%{_bindir}/} $RPM_BUILD_ROOT%{_bindir}/${f##*/}
 206                         rm -f $f
 207                         ;;
 208                 $a)
 209                         mv -f $f $RPM_BUILD_ROOT%{_bindir}
 210                         ;;
 211                 *)
 212                         exit 1
 213                         ;;
 214                 esac
 215         else
 216                 a=${f#*/%{_target_cpu}-uclibc-}
 217                 ln -sf %{_bindir}/$(basename $f) $RPM_BUILD_ROOT%{uclibc_root}/usr/bin/$a
 218                 mv -f $f $RPM_BUILD_ROOT%{_bindir}
 219         fi
 220 done
 221
 222 for f in $RPM_BUILD_ROOT%{uclibc_root}/usr/bin/*; do
 223         if [ -L $f ]; then
 224                 l=$(readlink $f)
 225                 case "${l%/*}" in
 226                 %{uclibc_root}/bin)
 227                         a=${l#*/%{_target_cpu}-uclibc-}
 228                         ln -sf %{_bindir}/$a $f
 229                         ;;
 230                 %{_bindir})
 231                         :
 232                         ;;
 233                 *)
 234                         exit 2
 235                         ;;
 236                 esac
 237         fi
 238 done
 239
 240 rm -rf $RPM_BUILD_ROOT%{uclibc_root}/usr/include/{linux,asm*}
 241 ln -sf /usr/include/asm $RPM_BUILD_ROOT%{uclibc_root}/usr/include/asm
 242 ln -sf /usr/include/asm-generic $RPM_BUILD_ROOT%{uclibc_root}/usr/include/asm-generic
 243 # for future use
 244 %ifarch sparc64
 245 ln -sf /usr/include/asm-sparc $RPM_BUILD_ROOT%{uclibc_root}/usr/include/asm-sparc
 246 ln -sf /usr/include/asm-sparc64 $RPM_BUILD_ROOT%{uclibc_root}/usr/include/asm-sparc64
 247 %endif
 248 ln -sf /usr/include/linux $RPM_BUILD_ROOT%{uclibc_root}/usr/include/linux
 249
 250 %clean
 251 rm -rf $RPM_BUILD_ROOT
 252
 253 %files
 254 %defattr(644,root,root,755)
 255 %doc Changelog* DEDICATION.mjn3 MAINTAINERS README TODO
 256 %dir %{uclibc_root}
 257 %ifarch %{ix86} %{x8664} ppc sparc sparcv9
 258 %if %{with shared}
 259 %dir %{uclibc_root}/lib
 260 %attr(755,root,root) %{uclibc_root}/lib/*.so*
 261 %endif
 262 %endif
 263
 264 %files devel
 265 %defattr(644,root,root,755)
 266 %doc docs/*.txt
 267 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-addr2line
 268 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-ar
 269 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-as
 270 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-c++
 271 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-cc
 272 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-cpp
 273 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-g++
 274 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-gasp
 275 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-gcc
 276 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-ld
 277 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-nm
 278 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-objcopy
 279 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-objdump
 280 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-ranlib
 281 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-size
 282 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-strings
 283 %attr(755,root,root) %{_bindir}/%{_target_cpu}-uclibc-strip
 284 %{uclibc_root}/usr/lib/*.o
 285 %dir %{uclibc_root}/usr
 286 %dir %{uclibc_root}/usr/bin
 287 %attr(755,root,root) %{uclibc_root}/usr/bin/addr2line
 288 %attr(755,root,root) %{uclibc_root}/usr/bin/ar
 289 %attr(755,root,root) %{uclibc_root}/usr/bin/as
 290 %attr(755,root,root) %{uclibc_root}/usr/bin/c++
 291 %attr(755,root,root) %{uclibc_root}/usr/bin/cc
 292 %attr(755,root,root) %{uclibc_root}/usr/bin/cpp
 293 %attr(755,root,root) %{uclibc_root}/usr/bin/g++
 294 %attr(755,root,root) %{uclibc_root}/usr/bin/gasp
 295 %attr(755,root,root) %{uclibc_root}/usr/bin/gcc
 296 %attr(755,root,root) %{uclibc_root}/usr/bin/ld
 297 %attr(755,root,root) %{uclibc_root}/usr/bin/nm
 298 %attr(755,root,root) %{uclibc_root}/usr/bin/objcopy
 299 %attr(755,root,root) %{uclibc_root}/usr/bin/objdump
 300 %attr(755,root,root) %{uclibc_root}/usr/bin/ranlib
 301 %attr(755,root,root) %{uclibc_root}/usr/bin/size
 302 %attr(755,root,root) %{uclibc_root}/usr/bin/strings
 303 %attr(755,root,root) %{uclibc_root}/usr/bin/strip
 304 %dir %{uclibc_root}/usr/lib
 305 %if %{with shared}
 306 %{uclibc_root}/usr/lib/uclibc_nonshared.a
 307 %ifarch %{ix86} %{x8664} ppc sparc sparcv9
 308 %attr(755,root,root) %{uclibc_root}/usr/lib/*.so
 309 %endif
 310 %endif
 311 %{uclibc_root}/usr/include
 312
 313 %files static
 314 %defattr(644,root,root,755)
 315 %{uclibc_root}/usr/lib/lib*.a