crossnacl-newlib.spec

   1 %define         gitver 5feee65
   2 Summary:        C library intended for use on embedded systems
   3 Name:           crossnacl-newlib
   4 Version:        1.20.0
   5 Release:        5.git%{gitver}
   6 License:        BSD and MIT and LGPL v2+
   7 Group:          Libraries
   8 Source0:        nacl-newlib-%{version}-git%{gitver}.tar.xz
   9 # Source0-md5:  18a0d0c7058903c35f2ef5f140fd53dc
  10 Source1:        nacl-headers-27.0.1453.93.tar.xz
  11 # Source1-md5:  1718b8b1fb5f5354002469413352c679
  12 Source2:        newlib-libc-script
  13 Source3:        pthread.h
  14 Source4:        get-source.sh
  15 URL:            http://sourceware.org/newlib/
  16 BuildRequires:  crossnacl-binutils
  17 BuildRequires:  crossnacl-gcc
  18 BuildRequires:  fslint
  19 BuildRequires:  tar >= 1:1.22
  20 BuildRequires:  xz
  21 ExclusiveArch:  %{ix86} %{x8664}
  22 BuildRoot:      %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
  23
  24 %define         target          x86_64-nacl
  25
  26 %description
  27 Newlib is a C library intended for use on embedded systems. It is a
  28 conglomeration of several library parts, all under free software
  29 licenses that make them easily usable on embedded products.
  30
  31 This is the NaCl fork.
  32
  33 %prep
  34 %setup -q -n nacl-newlib-%{version}-git%{?gitver}
  35 tar -xvf %{SOURCE1} -C newlib/libc/sys/nacl --strip-components=1
  36 cp -p %{SOURCE2} .
  37
  38 %{__rm} etc/*.texi
  39
  40 %build
  41 export NEWLIB_CFLAGS="-O2 -D_I386MACH_ALLOW_HW_INTERRUPTS -DSIGNAL_PROVIDED -mtls-use-call"
  42 %configure \
  43         --disable-libgloss \
  44         --enable-newlib-iconv \
  45         --enable-newlib-io-long-long \
  46         --enable-newlib-io-long-double \
  47         --enable-newlib-io-c99-formats \
  48         --enable-newlib-mb \
  49         libc_cv_initfinit_array=yes \
  50         CFLAGS="-O2" \
  51         CFLAGS_FOR_TARGET="$NEWLIB_CFLAGS" \
  52         CXXFLAGS_FOR_TARGET="$NEWLIB_CFLAGS" \
  53         MAKEINFO=/bin/false \
  54         --target=%{target}
  55
  56 %{__make}
  57
  58 %install
  59 rm -rf $RPM_BUILD_ROOT
  60 %{__make} install \
  61         DESTDIR=$RPM_BUILD_ROOT
  62
  63 # Conflicts with binutils
  64 %{__rm} -r $RPM_BUILD_ROOT%{_infodir}
  65
  66 # The default pthread.h doesn't work right?
  67 %{__rm} $RPM_BUILD_ROOT%{_prefix}/%{target}/include/pthread.h
  68 cp -p %{SOURCE3} $RPM_BUILD_ROOT%{_prefix}/%{target}/include
  69
  70 # We have to hack up libc.a to get things working.
  71 # 32bit
  72 mv $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/32/libc.a $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/32/libcrt_common.a
  73 sed "s/@OBJFORMAT@/elf32-nacl/" newlib-libc-script > $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/32/libc.a
  74
  75 # 64bit (default)
  76 mv $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/libc.a $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/libcrt_common.a
  77 sed "s/@OBJFORMAT@/elf64-nacl/" newlib-libc-script > $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/libc.a
  78
  79 # move to match -m32 -lm search path gcc uses: /usr/x86_64-nacl/lib32/libm.a
  80 install -d $RPM_BUILD_ROOT%{_prefix}/%{target}/lib32
  81 mv $RPM_BUILD_ROOT%{_prefix}/%{target}/{lib/32/*,lib32}
  82 rmdir $RPM_BUILD_ROOT%{_prefix}/%{target}/lib/32
  83
  84 # fix copies to be hardlinks (maybe should symlink in the future)
  85 findup -m $RPM_BUILD_ROOT
  86
  87 %clean
  88 rm -rf $RPM_BUILD_ROOT
  89
  90 %files
  91 %defattr(644,root,root,755)
  92 %{_datadir}/iconv_data
  93 %{_prefix}/%{target}/include
  94 %{_prefix}/%{target}/lib
  95 %dir %{_prefix}/%{target}/lib32
  96 %{_prefix}/%{target}/lib32/lib*.a
  97 %{_prefix}/%{target}/lib32/crt*.o