Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-05-09' into...

[qemu.git] / configure

diff --git a/configure b/configure
index c1e07a97c536ac887a2b68dfdd3a6be4b2343bb6..63f312bd1f932769d3a8b061d0a92b978b781bfd 100755 (executable)
--- a/configure
+++ b/configure
@@ -899,7 +899,18 @@ fi
 
 : ${make=${MAKE-make}}
 : ${install=${INSTALL-install}}
-: ${python=${PYTHON-python}}
+# We prefer python 3.x. A bare 'python' is traditionally
+# python 2.x, but some distros have it as python 3.x, so
+# we check that before python2
+python=
+for binary in "${PYTHON-python3}" python python2
+do
+    if has "$binary"
+    then
+        python="$binary"
+        break
+    fi
+done
 : ${smbd=${SMBD-/usr/sbin/smbd}}
 
 # Default objcc to clang if available, otherwise use CC
@@ -1823,8 +1834,9 @@ fi
 # Remove old dependency files to make sure that they get properly regenerated
 rm -f *-config-devices.mak.d
 
-if ! has $python; then
-  error_exit "Python not found. Use --python=/path/to/python"
+if test -z "$python"
+then
+    error_exit "Python not found. Use --python=/path/to/python"
 fi
 
 # Note that if the Python conditional here evaluates True we will exit
@@ -2925,9 +2937,9 @@ if test "$auth_pam" != "no"; then
 int main(void) {
    const char *service_name = "qemu";
    const char *user = "frank";
-   const struct pam_conv *pam_conv = NULL;
+   const struct pam_conv pam_conv = { 0 };
    pam_handle_t *pamh = NULL;
-   pam_start(service_name, user, pam_conv, &pamh);
+   pam_start(service_name, user, &pam_conv, &pamh);
    return 0;
 }
 EOF
@@ -7870,7 +7882,6 @@ LINKS="$LINKS python"
 for bios_file in \
     $source_path/pc-bios/*.bin \
     $source_path/pc-bios/*.lid \
-    $source_path/pc-bios/*.aml \
     $source_path/pc-bios/*.rom \
     $source_path/pc-bios/*.dtb \
     $source_path/pc-bios/*.img \