cygwin/mknetrel.cross

   1 # -*- shell-script -*-
   2
   3 #
   4 # mknetrel.cross -- set cross.cache for configure
   5 #
   6
   7 # for cross-compiling
   8 if ! iscygwin; then
   9     uploads=$here/uploads/$base && mkdir -p $uploads/
  10     tarstem=$uploads/$package
  11 fi
  12
  13 crosscache () {
  14         cat <<EOF > config.cache
  15 ac_cv_c_bigendian=\${ac_cv_c_bigendian=no}
  16 ac_cv_c_long_size_t=\${ac_cv_c_long_size_t=no}
  17 ac_cv_c_long_time_t=\${ac_cv_c_long_time_t=yes}
  18 ac_cv_sizeof___int64=\${ac_cv_sizeof___int64=0}
  19 ac_cv_sizeof_char=\${ac_cv_sizeof_char=1}
  20 ac_cv_sizeof_char_p=\${ac_cv_sizeof_char_p=4}
  21 ac_cv_sizeof_double=\${ac_cv_sizeof_double=8}
  22 ac_cv_sizeof_float=\${ac_cv_sizeof_float=4}
  23 ac_cv_sizeof_int=\${ac_cv_sizeof_int=4}
  24 ac_cv_sizeof_intmax_t=\${ac_cv_sizeof_intmax_t=8}
  25 ac_cv_sizeof_intptr_t=\${ac_cv_sizeof_intptr_t=4}
  26 ac_cv_sizeof_long=\${ac_cv_sizeof_long=4}
  27 ac_cv_sizeof_long_double=\${ac_cv_sizeof_long_double=12}
  28 ac_cv_sizeof_long_long=\${ac_cv_sizeof_long_long=8}
  29 ac_cv_sizeof_ptrdiff_t=\${ac_cv_sizeof_ptrdiff_t=4}
  30 ac_cv_sizeof_short=\${ac_cv_sizeof_short=2}
  31 ac_cv_sizeof_size_t=\${ac_cv_sizeof_size_t=4}
  32 ac_cv_sizeof_uintptr_t=\${ac_cv_sizeof_uintptr_t=4}
  33 ac_cv_sizeof_unsigned___int64=\${ac_cv_sizeof_unsigned___int64=0}
  34 ac_cv_sizeof_unsigned_char=\${ac_cv_sizeof_unsigned_char=1}
  35 ac_cv_sizeof_unsigned_int=\${ac_cv_sizeof_unsigned_int=4}
  36 ac_cv_sizeof_unsigned_long=\${ac_cv_sizeof_unsigned_long=4}
  37 ac_cv_sizeof_unsigned_long_long=\${ac_cv_sizeof_unsigned_long_long=8}
  38 ac_cv_sizeof_unsigned_short=\${ac_cv_sizeof_unsigned_short=2}
  39 ac_cv_sizeof_void_p=\${ac_cv_sizeof_void_p=4}
  40 ac_16bit_type=\${ac_16bit_type=short}
  41 ac_32bit_type=\${ac_32bit_type=int}
  42 ac_64bit_type=\${ac_64bit_type=none}
  43 ac_cv_sys_restartable_syscalls=\${ac_cv_sys_restartable_syscalls=yes}
  44 ac_cv_sprintf_count=\${ac_cv_sprintf_count=yes}
  45 ac_cv_spinlocks=\${ac_cv_spinlocks=no}
  46 ac_cv_func_getpgrp_void=\${ac_cv_func_getpgrp_void=yes}
  47 ac_cv_func_setvbuf_reversed=\${ac_cv_func_setvbuf_reversed=no}
  48 ac_cv_func_mkfifo=yes
  49 # but in mingw only if winsock2.h
  50 ac_cv_func_select=\${ac_cv_func_select=yes}
  51 ac_cv_search_dlopen=\${ac_cv_search_dlopen="none required"}
  52 ac_exeext=\${ac_exeext=}
  53 ac_cv_exeext=\${ac_cv_exeext=}
  54
  55 # libtool searches not only in the cross libpath
  56 #     /cygwin/usr/lib:/cygwin/usr/lib/w32api:/usr/i686-cygwin/lib
  57 # but also in /usr/lib.  there it finds libdl.a and adds -ldl
  58 # to LIBS
  59 # it seems that libtool is broken wrt cross compilation:
  60 #    sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
  61 lt_cv_dlopen=\${lt_cv_dlopen="dlopen"}
  62 lt_cv_dlopen_libs=\${lt_cv_dlopen_libs="none required"}
  63 ## trying to get .la's in /usr/lib, will this work? -- jcn
  64 ##libltdl_cv_sys_search_path=\${libltdl_cv_sys_search_path="'"/lib /usr/lib"'"}
  65 ##libltdl_cv_sys_search_path=\${libltdl_cv_sys_search_path="'"$cygwin_prefix/lib"'"}
  66 libltdl_cv_sys_search_path=\${libltdl_cv_sys_search_path="'"$cygwin_prefix/lib"'"}
  67 lt_cv_sys_max_cmd_len=\${lt_cv_sys_max_cmd_len=8192}
  68 ##ac_cv_header_strings_h=\${ac_cv_header_strings_h=yes}
  69 ac_cv_lib_dld_shl_load=\${ac_cv_lib_dld_shl_load=no}
  70 ac_cv_lib_dl_dlopen=\${ac_cv_lib_dl_dlopen=no}
  71 ac_cv_c_stack_direction=\${ac_cv_c_stack_direction=-1}
  72 EOF
  73 }
  74
  75 needdevoflags () {
  76     return 1
  77 }
  78
  79 extras_preconfig () {
  80     cd $src || exit 1
  81     patchsrc
  82     if [ ! -x ./configure ]; then
  83         autoupdate
  84     fi
  85     for i in $(find $src -name configure | xargs grep -l PKG_CONFIG); do
  86         sed -i~ -e 's/ x$PKG_CONFIG / "$x$PKG_CONFIG" /' $i
  87     done
  88     cd $build || exit 1
  89     CONFIGOPTS="--config-cache --enable-shared --disable-static $CONFIGOPTS"
  90     ##[ "$cygwin" == "mingw" ] && CONFIGOPTS="'LDFLAGS=-mwindows -mms-bitfields' $CONFIGOPTS"
  91     iscygwin || crosscache
  92 }
  93
  94 preconfig () {
  95     extras_preconfig
  96 }
  97
  98 extras_postconfig () {
  99     fix_libtool_script
 100 }
 101
 102 postconfig () {
 103     extras_postconfig
 104 }