libc-top-half/musl/tools/musl-clang.in

   1 #!/bin/sh
   2 cc="@CC@"
   3 libc="@PREFIX@"
   4 libc_inc="@INCDIR@"
   5 libc_lib="@LIBDIR@"
   6 thisdir="`cd "$(dirname "$0")"; pwd`"
   7
   8 # prevent clang from running the linker (and erroring) on no input.
   9 sflags=
  10 eflags=
  11 for x ; do
  12     case "$x" in
  13         -l*) input=1 ;;
  14         *) input= ;;
  15     esac
  16     if test "$input" ; then
  17         sflags="-l-user-start"
  18         eflags="-l-user-end"
  19         break
  20     fi
  21 done
  22
  23 exec $cc \
  24     -B"$thisdir" \
  25     -fuse-ld=musl-clang \
  26     -static-libgcc \
  27     -nostdinc \
  28     --sysroot "$libc" \
  29     -isystem "$libc_inc" \
  30     -L-user-start \
  31     $sflags \
  32     "$@" \
  33     $eflags \
  34     -L"$libc_lib" \
  35     -L-user-end