dump-guest-memory.py: fix No symbol "vmcoreinfo_find"

[mirror_qemu.git] / configure

diff --git a/configure b/configure
index 23eddc2f503333e700b284a37fe5174c356232b3..0c6e7572dbab4116a08ccb85768fc0cba0e9c4cb 100755 (executable)
--- a/configure
+++ b/configure
@@ -267,10 +267,13 @@ stack_protector=""
 
 if test -e "$source_path/.git"
 then
+    git_update=yes
     git_submodules="ui/keycodemapdb"
 else
+    git_update=no
     git_submodules=""
 fi
+git="git"
 
 # Don't accept a target_list environment variable.
 unset target_list
@@ -479,6 +482,7 @@ ccas="${CCAS-$cc}"
 cpp="${CPP-$cc -E}"
 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
 ld="${LD-${cross_prefix}ld}"
+ranlib="${RANLIB-${cross_prefix}ranlib}"
 nm="${NM-${cross_prefix}nm}"
 strip="${STRIP-${cross_prefix}strip}"
 windres="${WINDRES-${cross_prefix}windres}"
@@ -828,7 +832,7 @@ if test "$mingw32" = "yes" ; then
   sysconfdir="\${prefix}"
   local_statedir=
   confsuffix=""
-  libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -liphlpapi -lnetapi32 $libs_qga"
+  libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
 fi
 
 werror=""
@@ -1303,6 +1307,12 @@ for opt do
   ;;
   --enable-capstone=system) capstone="system"
   ;;
+  --with-git=*) git="$optarg"
+  ;;
+  --enable-git-update) git_update=yes
+  ;;
+  --disable-git-update) git_update=no
+  ;;
   *)
       echo "ERROR: unknown option $opt"
       echo "Try '$0 --help' for more information"
@@ -1669,6 +1679,19 @@ EOF
   fi
 fi
 
+# Disable -Wmissing-braces on older compilers that warn even for
+# the "universal" C zero initializer {0}.
+cat > $TMPC << EOF
+struct {
+  int a[2];
+} x = {0};
+EOF
+if compile_object "-Werror" "" ; then
+  :
+else
+  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
+fi
+
 # Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
 # large functions that use global variables.  The bug is in all releases of
 # GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
@@ -5279,9 +5302,9 @@ if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
         "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
         "$softmmu" = yes ; then
     # Different host OS linkers have different ideas about the name of the ELF
-    # emulation. Linux and OpenBSD use 'elf_i386'; FreeBSD uses the _fbsd
-    # variant; and Windows uses i386pe.
-    for emu in elf_i386 elf_i386_fbsd i386pe; do
+    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
+    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
+    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
         if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
             ld_i386_emulation="$emu"
             roms="optionrom"
@@ -5400,6 +5423,7 @@ echo "local state directory   queried at runtime"
 echo "Windows SDK       $win_sdk"
 fi
 echo "Source path       $source_path"
+echo "GIT binary        $git"
 echo "GIT submodules    $git_submodules"
 echo "C compiler        $cc"
 echo "Host C compiler   $host_cc"
@@ -5591,7 +5615,9 @@ echo "extra_cxxflags=$EXTRA_CXXFLAGS" >> $config_host_mak
 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
+echo "GIT=$git" >> $config_host_mak
 echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
+echo "GIT_UPDATE=$git_update" >> $config_host_mak
 
 echo "ARCH=$ARCH" >> $config_host_mak
 
@@ -6263,6 +6289,7 @@ echo "CCAS=$ccas" >> $config_host_mak
 echo "CPP=$cpp" >> $config_host_mak
 echo "OBJCOPY=$objcopy" >> $config_host_mak
 echo "LD=$ld" >> $config_host_mak
+echo "RANLIB=$ranlib" >> $config_host_mak
 echo "NM=$nm" >> $config_host_mak
 echo "WINDRES=$windres" >> $config_host_mak
 echo "CFLAGS=$CFLAGS" >> $config_host_mak
@@ -6757,6 +6784,7 @@ for rom in seabios vgabios ; do
     echo "OBJCOPY=objcopy" >> $config_mak
     echo "IASL=$iasl" >> $config_mak
     echo "LD=$ld" >> $config_mak
+    echo "RANLIB=$ranlib" >> $config_mak
 done
 
 # set up tests data directory