Add a way to disable library versioning. Better than nothing until proper checks...
[util-vserver.git] / configure.ac
index dfb44a1..98106df 100644 (file)
@@ -452,28 +452,43 @@ AM_CONDITIONAL(HAVE_SYSV_INIT, test x"$ensc_with_init" = xsysv)
 dnl ########################
 dnl Check for Python
 
+ensc_have_python=yes
 AM_PATH_PYTHON(,, [:])
-ensc_python_config=python-config
-AC_ARG_WITH(python, AC_HELP_STRING([--with-python=FILE], [use FILE to query Python build details (default: python-config)]), [
-       case "$withval" in
-       (no)    PYTHON=:;;
-       (yes)   ;;
-       (*)     ensc_python_config="$withval";;
-       esac])
-if $ensc_python_config --cflags > /dev/null 2>&1; then
-       PYTHON_CFLAGS=`$ensc_python_config --cflags`
-       PYTHON_LDFLAGS=`$ensc_python_config --ldflags`
+if test "x$PYTHON" = x:; then
+       ensc_have_python=no
+fi
+if test x$ensc_have_python = xyes; then
+       PYTHON_CFLAGS=-I`$PYTHON -c 'from distutils.sysconfig import get_python_inc; print get_python_inc(1)'`
+       PYTHON_LDFLAGS=-L`$PYTHON -c 'from distutils.sysconfig import get_python_lib; print get_python_lib(1)'`
        AC_SUBST(PYTHON_CFLAGS)
        AC_SUBST(PYTHON_LDFLAGS)
 else
-       PYTHON=:
+       ensc_have_python=no
+fi
+AC_PATH_PROG([CTAGS], [ctags], [no])
+if test "x$CTAGS" = xno; then
+       ensc_have_python=no
 fi
-AM_CONDITIONAL([HAVE_PYTHON], [test "x$PYTHON" != x:])
+AM_CONDITIONAL([HAVE_PYTHON], [test x$ensc_have_python = xyes])
 
 dnl Python stuff ends here
 dnl ########################
 
 
+dnl ########################
+dnl Library versioning
+
+ensc_have_versioning=yes
+AC_ARG_ENABLE(versioning, AC_HELP_STRING([--disable-versioning], [Disable library versioning]), [ensc_have_versioning="$enableval"])
+AM_CONDITIONAL([HAVE_VERSIONING], [test "x$ensc_have_versioning" = xyes])
+if test "x$ensc_have_versioning" = xyes; then
+       AC_DEFINE([HAVE_VERSIONING], [1], [Define this to use library versioning])
+fi
+
+dnl /Library versioning
+dnl ########################
+
+
 dnl BIG HACK! Do some autodetection here!
 AC_DEFINE(UTMP_GID, [22], [The utmp gid-number])
 
@@ -517,6 +532,8 @@ Features:
     syscall(2) invocation: $with_syscall
       vserver(2) syscall#: $ensc_cv_value_syscall_vserver
                crypto api: $ensc_crypto_api
+          python bindings: $ensc_have_python
+   use library versioning: $ensc_have_versioning
    
 Paths:
                    prefix: $prefix