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authorMarc-André Lureau <marcandre.lureau@redhat.com>2019-07-18 16:04:13 +0400
committerPaolo Bonzini <pbonzini@redhat.com>2019-07-19 19:05:05 +0200
commit21e709aa071d301f154f137bffaaa19fe11e88bb (patch)
tree1911acdf906045e86f93f6d0d2b55275afdbbc05 /configure
parent3bf5de5240525a52a88deb3e864646763157e2ba (diff)
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build-sys: do no support modules on Windows
Our module system does not support Windows, because it relies on resolving symbols from the main executable. If there is enough interest in supporting modules on Windows, we could generate an import library for the executable and link with it: https://stackoverflow.com/questions/15454968/dll-plugin-that-uses-functions-defined-in-the-main-executable However, there is a small chicken egg problem, since the executable link and exports extra symbols needed by the library... Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190718120413.27678-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure7
1 files changed, 6 insertions, 1 deletions
diff --git a/configure b/configure
index 99c64be..7be0e68 100755
--- a/configure
+++ b/configure
@@ -1752,7 +1752,7 @@ disabled with --disable-FEATURE, default is enabled if available:
guest-agent build the QEMU Guest Agent
guest-agent-msi build guest agent Windows MSI installation package
pie Position Independent Executables
- modules modules support
+ modules modules support (non-Windows)
debug-tcg TCG debugging (default is disabled)
debug-info debugging information
sparse sparse checker
@@ -2007,6 +2007,11 @@ else
QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
fi
+# Our module code doesn't support Windows
+if test "$modules" = "yes" && test "$mingw32" = "yes" ; then
+ error_exit "Modules are not available for Windows"
+fi
+
# Static linking is not possible with modules or PIE
if test "$static" = "yes" ; then
if test "$modules" = "yes" ; then