package/screen/0004-cross-compilation-ignore-host-fs.patch

   1 From: Maarten ter Huurne <maarten@treewalker.org>
   2 Date: Sun, 14 Sep 2014 07:10:59 +0200
   3 Subject: When cross-compiling, skip checks that look in the host file system
   4
   5 Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
   6 [Ricardo: rebase on top of 4.3.1]
   7 Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
   8 ---
   9  configure.ac | 23 +++++++++++++++++++----
  10  1 file changed, 19 insertions(+), 4 deletions(-)
  11
  12 diff --git a/configure.ac b/configure.ac
  13 index c4b7cd4..9cf7cee 100644
  14 --- a/configure.ac
  15 +++ b/configure.ac
  16 @@ -85,7 +85,7 @@ AC_ARG_ENABLE(socket-dir,
  17  dnl
  18  dnl    ****  special unix variants  ****
  19  dnl
  20 -if test -n "$ISC"; then
  21 +if test "$cross_compiling" = no && test -n "$ISC" ; then
  22    AC_DEFINE(ISC) LIBS="$LIBS -linet"
  23  fi
  24
  25 @@ -96,10 +96,11 @@ dnl AC_DEFINE(OSF1) # this disables MIPS again....
  26  dnl fi
  27  dnl fi
  28
  29 -if test -f /sysV68 ; then
  30 +if test "$cross_compiling" = no && test -f /sysV68 ; then
  31  AC_DEFINE(sysV68)
  32  fi
  33
  34 +if test "$cross_compiling" = no ; then
  35  AC_CHECKING(for MIPS)
  36  if test -f /lib/libmld.a || test -f /usr/lib/libmld.a || test -f /usr/lib/cmplrs/cc/libmld.a; then
  37  oldlibs="$LIBS"
  38 @@ -123,6 +124,7 @@ AC_DEFINE(USE_WAIT2) LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
  39  ))
  40  fi
  41  fi
  42 +fi
  43
  44
  45  AC_CHECKING(for Ultrix)
  46 @@ -132,7 +134,7 @@ AC_EGREP_CPP(yes,
  47  #endif
  48  ], ULTRIX=1)
  49
  50 -if test -f /usr/lib/libpyr.a ; then
  51 +if test "$cross_compiling" = no && test -f /usr/lib/libpyr.a ; then
  52  oldlibs="$LIBS"
  53  LIBS="$LIBS -lpyr"
  54  AC_CHECKING(Pyramid OSX)
  55 @@ -679,17 +681,21 @@ AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
  56  dnl
  57  dnl    ****  PTY specific things  ****
  58  dnl
  59 +if test "$cross_compiling" = no ; then
  60  AC_CHECKING(for /dev/ptc)
  61  if test -r /dev/ptc; then
  62  AC_DEFINE(HAVE_DEV_PTC)
  63  fi
  64 +fi
  65
  66 +if test "$cross_compiling" = no ; then
  67  AC_CHECKING(for SVR4 ptys)
  68  sysvr4ptys=
  69  if test -c /dev/ptmx ; then
  70  AC_TRY_LINK([],[ptsname(0);grantpt(0);unlockpt(0);],[AC_DEFINE(HAVE_SVR4_PTYS)
  71  sysvr4ptys=1])
  72  fi
  73 +fi
  74
  75  AC_CHECK_FUNCS(getpt)
  76
  77 @@ -699,6 +705,7 @@ AC_CHECK_FUNCS(openpty,,
  78  [AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY)] [LIBS="$LIBS -lutil"])])
  79  fi
  80
  81 +if test "$cross_compiling" = no ; then
  82  AC_CHECKING(for ptyranges)
  83  if test -d /dev/ptym ; then
  84  pdir='/dev/ptym'
  85 @@ -722,6 +729,7 @@ p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g'  | sort -u | tr -d '\
  86  AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0")
  87  AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1")
  88  fi
  89 +fi
  90
  91  dnl    ****  pty mode/group handling ****
  92  dnl
  93 @@ -869,14 +877,16 @@ fi
  94  dnl
  95  dnl    ****  loadav  ****
  96  dnl
  97 +if test "$cross_compiling" = no ; then
  98  AC_CHECKING(for libutil(s))
  99  test -f /usr/lib/libutils.a && LIBS="$LIBS -lutils"
 100  test -f /usr/lib/libutil.a && LIBS="$LIBS -lutil"
 101 +fi
 102
 103  AC_CHECKING(getloadavg)
 104  AC_TRY_LINK(,[getloadavg((double *)0, 0);],
 105  AC_DEFINE(LOADAV_GETLOADAVG) load=1,
 106 -if test -f /usr/lib/libkvm.a ; then
 107 +if test "$cross_compiling" = no && test -f /usr/lib/libkvm.a ; then
 108  olibs="$LIBS"
 109  LIBS="$LIBS -lkvm"
 110  AC_CHECKING(getloadavg with -lkvm)
 111 @@ -1094,13 +1104,18 @@ dnl    ****  libraries  ****
 112  dnl
 113
 114  AC_CHECKING(for crypt and sec libraries)
 115 +if test "$cross_compiling" = no ; then
 116  test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d"
 117 +fi
 118  oldlibs="$LIBS"
 119  LIBS="$LIBS -lcrypt"
 120  AC_CHECKING(crypt)
 121  AC_TRY_LINK(,,,LIBS="$oldlibs")
 122 +if test "$cross_compiling" = no ; then
 123  test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
 124  test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
 125 +fi
 126 +
 127  oldlibs="$LIBS"
 128  LIBS="$LIBS -lsun"
 129  AC_CHECKING(IRIX sun library)
 130 --
 131 1.8.4.5
 132