From ec530c81efea6ddb1f75758658fd6769a29c3ade Mon Sep 17 00:00:00 2001
From: bellard
Date: Tue, 25 Apr 2006 22:36:06 +0000
Subject: Solaris port (Ben Taylor)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1855 c046a42c-6fe2-441c-8c8c-71466251a162
---
 configure | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 78 insertions(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 120e03d7b8..cae6f6ea98 100755
--- a/configure
+++ b/configure
@@ -125,6 +125,9 @@ Darwin)
 bsd="yes"
 darwin="yes"
 ;;
+SunOS)
+solaris="yes"
+;;
 *)
 oss="yes"
 linux="yes"
@@ -141,6 +144,15 @@ if [ "$bsd" = "yes" ] ; then
   fi
 fi
 
+if [ "$solaris" = "yes" ] ; then
+    make="gmake"
+    install="ginstall"
+    solarisrev=`uname -r | cut -f2 -d.`
+    if test $solarisrev -lt 10 ; then
+      presolaris10="yes"
+    fi
+fi
+
 # find source path
 source_path=`dirname "$0"`
 if [ -z "$source_path" ]; then
@@ -299,6 +311,57 @@ if test "$mingw32" = "yes" ; then
     fi
 fi
 
+#
+# Solaris specific configure tool chain decisions
+#
+if test "$solaris" = "yes" ; then
+  #
+  # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
+  # override the check with --disable-gcc-check
+  # 
+  if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
+    solgcc=`which $cc`
+    if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
+      echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
+      echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
+      echo "or get the latest patch from SunSolve for gcc"
+      exit 1
+    fi
+  fi
+  solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
+  if test -z "$solinst" ; then
+    echo "Solaris install program not found. Use --install=/usr/ucb/install or"
+    echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
+    echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
+    exit 1
+  fi
+  if test "$solinst" = "/usr/sbin/install" ; then
+    echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
+    echo "try ginstall from the GNU fileutils available from www.blastwave.org"
+    echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
+    exit 1
+  fi
+  soltexi2html=`which texi2html 2> /dev/null | /usr/bin/grep -v "no texi2html in"`
+  if test -z "$soltexi2html" ; then
+    echo "Error: No path includes texi2html."
+    if test -f /usr/sfw/bin/texi2html ; then
+      echo "Add /usr/sfw/bin to your path and rerun configure"
+    else
+      echo "Add the directory holding the texi2html to your path and rerun configure"
+    fi
+    exit 1
+  fi
+  sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
+  if test -z "$sol_ar" ; then
+    echo "Error: No path includes ar"
+    if test -f /usr/ccs/bin/ar ; then
+      echo "Add /usr/ccs/bin to your path and rerun configure"
+    fi
+    exit 1
+  fi
+fi 
+
+
 if test -z "$target_list" ; then
 # these targets are portable
     if [ "$softmmu" = "yes" ] ; then
@@ -585,6 +648,12 @@ if test "$darwin" = "yes" ; then
   echo "CONFIG_DARWIN=yes" >> $config_mak
   echo "#define CONFIG_DARWIN 1" >> $config_h
 fi
+if test "$solaris" = "yes" ; then
+  echo "CONFIG_SOLARIS=yes" >> $config_mak
+  if test "$presolaris10" = "yes" ; then
+    echo "#define _PRESOLARIS10 1" >> $config_h
+  fi
+fi
 if test "$gdbstub" = "yes" ; then
   echo "CONFIG_GDBSTUB=yes" >> $config_mak
   echo "#define CONFIG_GDBSTUB 1" >> $config_h
@@ -690,7 +759,12 @@ if test "$target_user_only" = "no" ; then
   mkdir -p $target_dir/slirp
 fi
 
-ln -sf $source_path/Makefile.target $target_dir/Makefile
+#
+# don't use ln -sf as not all "ln -sf" over write the file/link
+#
+rm -f $target_dir/Makefile
+ln -s $source_path/Makefile.target $target_dir/Makefile
+
 
 echo "# Automatically generated by configure - do not modify" > $config_mak
 echo "/* Automatically generated by configure - do not modify */" > $config_h
@@ -802,8 +876,10 @@ if test "$source_path_used" = "yes" ; then
     for dir in $DIRS ; do
             mkdir -p $dir
     done
+    # remove the link and recreate it, as not all "ln -sf" overwrite the link
     for f in $FILES ; do
-        ln -sf $source_path/$f $f
+        rm -f $f
+        ln -s $source_path/$f $f
     done
 fi
 
-- 
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