configure: Drop ancient Solaris 9 and earlier support

Solaris 9 was released in 2002, its successor Solaris 10 was
released in 2005, and Solaris 9 was end-of-lifed in 2014.
Nobody has stepped forward to express interest in supporting
Solaris of any flavour, so removing support for the ancient
versions seems uncontroversial.

In particular, this allows us to remove a use of 'uname'
in configure that won't work if you're cross-compiling.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1499955697-28045-1-git-send-email-peter.maydell@linaro.org

diff --git a/configure b/configure
index c9cb740130afb7abcb7143e23acb66e550747938..6b52e19ee37232038313ec75f1c7d562a5f520a9 100755 (executable)
--- a/configure
+++ b/configure
@@ -747,23 +747,6 @@ SunOS)
   install="${INSTALL-ginstall}"
   ld="gld"
   smbd="${SMBD-/usr/sfw/sbin/smbd}"
-  needs_libsunmath="no"
-  solarisrev=$(uname -r | cut -f2 -d.)
-  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
-    if test "$solarisrev" -le 9 ; then
-      if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
-        needs_libsunmath="yes"
-        QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
-        LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
-        LIBS="-lsunmath $LIBS"
-      else
-        error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
-            "libsunmath from the Sun Studio compilers tools, due to a lack of" \
-            "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
-            "Studio 11 can be downloaded from www.sun.com."
-      fi
-    fi
-  fi
   if test -f /usr/include/sys/soundcard.h ; then
     audio_drv_list="oss"
   fi
@@ -5517,10 +5500,6 @@ fi
 
 if test "$solaris" = "yes" ; then
   echo "CONFIG_SOLARIS=y" >> $config_host_mak
-  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
-  if test "$needs_libsunmath" = "yes" ; then
-    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
-  fi
 fi
 if test "$haiku" = "yes" ; then
   echo "CONFIG_HAIKU=y" >> $config_host_mak

diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
index d9689eca2a3be033ebc854a3a36847d9c53e4b9d..0f96a0edd1f77fc328a84a6b72a53a0aafbb90c7 100644 (file)
--- a/include/fpu/softfloat.h
+++ b/include/fpu/softfloat.h
@@ -82,11 +82,6 @@ this code that are retained.
 #ifndef SOFTFLOAT_H
 #define SOFTFLOAT_H
 
-#if defined(CONFIG_SOLARIS) && defined(CONFIG_NEEDS_LIBSUNMATH)
-#include <sunmath.h>
-#endif
-
-
 /* This 'flag' type must be able to hold at least 0 and 1. It should
  * probably be replaced with 'bool' but the uses would need to be audited
  * to check that they weren't accidentally relying on it being a larger type.