X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fax_prog_sphinx_build.m4;h=653c7bcec8eab47c32ede4095a1857203523e0d7;hb=a83eb6704af40530cf38935cb30dd576af563e61;hp=2bbe57e2c453fe36c991c5427ee789a4ec1e34e7;hpb=f81967548e849e4a98640f8edcae65839e62ff92;p=awesomized%2Flibmemcached

diff --git a/m4/ax_prog_sphinx_build.m4 b/m4/ax_prog_sphinx_build.m4
index 2bbe57e2..653c7bce 100644
--- a/m4/ax_prog_sphinx_build.m4
+++ b/m4/ax_prog_sphinx_build.m4
@@ -19,21 +19,30 @@
 #   and this notice are preserved. This file is offered as-is, without any
 #   warranty.
 
-#serial 3
+#serial 5
 
 AC_DEFUN([AX_PROG_SPHINX_BUILD],
-    [AX_WITH_PROG([SPHINXBUILD],[sphinx-build],[:])
-    AS_IF([test x"SPHINXBUILD" = x":"],
-      [SPHINXBUILD=],
-      [AS_IF([test -x "$SPHINXBUILD"],
-        [$SPHINXBUILD -Q -C -b man -d conftest.d . . >/dev/null 2>&1
-        AS_IF([test $? -eq 0], ,[SPHINXBUILD=])
-        rm -rf conftest.d
-        ])
-      ])
+         [AX_WITH_PROG([SPHINXBUILD],[sphinx-build],[:])
+         AS_IF([test x"SPHINXBUILD" = x":"],
+               [SPHINXBUILD=],
+               [AS_IF([test -x "$SPHINXBUILD"],
+                      [AC_MSG_CHECKING([Checking to see if $SPHINXBUILD is recent])
+                      junk=`$SPHINXBUILD --version &> version_file`
+                      AS_IF([test $? -eq 0],
+                            [ax_sphinx_build_version=`head -1 version_file`],
+                            [junk=`$SPHINXBUILD &> version_file`
+                            ax_sphinx_build_version=`head -1 version_file`
+                            rm version_file
+                            AC_MSG_RESULT([$SPHINXBUILD is version "$ax_sphinx_build_version"])
+                            $SPHINXBUILD -Q -C -b man -d conftest.d . . >/dev/null 2>&1
+                            AS_IF([test $? -eq 0], ,[SPHINXBUILD=])
+                            rm -rf conftest.d ])
+                      ])
+                      rm -f version_file
+               ])
 
-    AS_IF([test -n "${SPHINXBUILD}"],
-      [AC_SUBST([SPHINXBUILD])
-      ifelse([$1], , :, [$1])],
-      [ifelse([$2], , :, [$2])])
-    ])
+         AS_IF([test -n "${SPHINXBUILD}"],
+               [AC_SUBST([SPHINXBUILD])
+               ifelse([$1], , :, [$1])],
+               [ifelse([$2], , :, [$2])])
+         ])