#1: Set ports library version
#2: Don't pick up an installed linux/e2fsprogs libuuid.so
#3: llvm-ar (used for LTO) is installed as ar
#4: OpenBSD isn't multi-arch

Index: configure.ac
--- configure.ac.orig
+++ configure.ac
@@ -126,7 +126,7 @@ VERSION=PYTHON_VERSION
 
 # Version number of Python's own shared library file.
 AC_SUBST(SOVERSION)
-SOVERSION=1.0
+SOVERSION=${LIBpython3.10_VERSION}
 
 # The later defininition of _XOPEN_SOURCE disables certain features
 # on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
@@ -483,7 +483,7 @@ case $ac_sys_system/$ac_sys_release in
     # As this has a different meaning on Linux, only define it on OpenBSD
     AC_DEFINE(_BSD_SOURCE, 1, [Define on OpenBSD to activate all library features])
     ;;
-  OpenBSD/*)
+  OpenBSD/* | SecBSD/*)
     # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
     # also defined. This can be overridden by defining _BSD_SOURCE
     # As this has a different meaning on Linux, only define it on OpenBSD
@@ -876,6 +876,8 @@ AC_MSG_CHECKING([for multiarch])
 AS_CASE([$ac_sys_system],
   [Darwin*], [MULTIARCH=""],
   [FreeBSD*], [MULTIARCH=""],
+  [OpenBSD*], [MULTIARCH=""],
+  [SecBSD*], [MULTIARCH=""],
   [MULTIARCH=$($CC --print-multiarch 2>/dev/null)]
 )
 AC_SUBST([MULTIARCH])
@@ -1149,7 +1151,7 @@ if test $enable_shared = "yes"; then
 	      PY3LIBRARY=libpython3.so
 	  fi
           ;;
-    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|VxWorks*)
+    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|SecBSD*|VxWorks*)
 	  LDLIBRARY='libpython$(LDVERSION).so'
 	  BLDLIBRARY='-L. -lpython$(LDVERSION)'
 	  RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
@@ -1380,9 +1382,9 @@ fi],
 [AC_MSG_RESULT(no)])
 if test "$Py_LTO" = 'true' ; then
   case $CC in
-    *clang*)
+    *clang*|cc)
       AC_SUBST(LLVM_AR)
-      AC_PATH_TOOL(LLVM_AR, llvm-ar, '', ${llvm_path})
+      AC_PATH_TOOL(LLVM_AR, ar, '', ${llvm_path})
       AC_SUBST(LLVM_AR_FOUND)
       if test -n "${LLVM_AR}" -a -x "${LLVM_AR}"
       then
@@ -1473,7 +1475,7 @@ then
 fi
 LLVM_PROF_ERR=no
 case $CC in
-  *clang*)
+  *clang*|cc)
     # Any changes made here should be reflected in the GCC+Darwin case below
     PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
     PGO_PROF_USE_FLAG="-fprofile-instr-use=code.profclangd"
@@ -2723,7 +2725,7 @@ then
 		else
 			LDSHARED="ld -Bshareable"
 		fi;;
-	OpenBSD*)
+	OpenBSD*|SecBSD*)
 		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 		then
 				LDSHARED='$(CC) -shared $(CCSHARED)'
@@ -2780,7 +2782,7 @@ then
 		 fi;;
 	Linux-android*) ;;
 	Linux*|GNU*) CCSHARED="-fPIC";;
-	FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
+	FreeBSD*|NetBSD*|OpenBSD*|SecBSD*|DragonFly*) CCSHARED="-fPIC";;
 	OpenUNIX*|UnixWare*)
 		if test "$GCC" = "yes"
 		then CCSHARED="-fPIC"
@@ -2836,7 +2838,7 @@ then
 	OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
 	SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
 	ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
-	FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
+	FreeBSD*|NetBSD*|OpenBSD*|SecBSD*|DragonFly*)
 		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 		then
 			LINKFORSHARED="-Wl,--export-dynamic"
@@ -2905,18 +2907,7 @@ AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/S
 AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-UX
 
 # checks for uuid.h location
-AC_CHECK_HEADERS([uuid/uuid.h uuid.h])
-
-AC_MSG_CHECKING(for uuid_generate_time_safe)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <uuid/uuid.h>]], [[
-#ifndef uuid_generate_time_safe
-void *x = uuid_generate_time_safe
-#endif
-]])],
-  [AC_DEFINE(HAVE_UUID_GENERATE_TIME_SAFE, 1, Define if uuid_generate_time_safe() exists.)
-   AC_MSG_RESULT(yes)],
-  [AC_MSG_RESULT(no)]
-)
+AC_CHECK_HEADERS([uuid.h])
 
 # check for libuuid from util-linux
 save_LIBS=$LIBS