X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=03644a6d60af8335e4b7a319394aac1f453c2e36;hb=9f8d29834ba97052403e50ec9b358c0470fa4ceb;hp=bb60ecc16689227f9d238e1960d8b771983975e5;hpb=8401e9f91d65c3d8d49cf0d2e35d03146354e957;p=elogind.git

diff --git a/configure.ac b/configure.ac
index bb60ecc16..03644a6d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,6 +79,10 @@ if test -z "$GPERF" ; then
         AC_MSG_ERROR([*** gperf not found])
 fi
 
+# we use python only to build the man page index
+AM_PATH_PYTHON(,, [:])
+AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
+
 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -pipe \
         -Wall \
@@ -333,7 +337,7 @@ AC_SUBST(AUDIT_LIBS)
 have_libcryptsetup=no
 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 if test "x$enable_libcryptsetup" != "xno"; then
-        PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup ],
+        PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.4.2 ],
                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])