From: Kefu Chai <kchai@redhat.com>
Date: Thu, 7 Feb 2019 07:33:11 +0000 (+0800)
Subject: cmake: use sphinx-build-3 as an alternative
X-Git-Tag: v14.1.0~179^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=02bccec954dbe7ba26145f9c8d4769ccf3355d5d;p=ceph.git

cmake: use sphinx-build-3 as an alternative

on fc30, there is no reason to stick with sphinx-build and ignore
sphinx-build-3!

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index df8e6f95090d..78dcfebb9be7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,7 +58,7 @@ endif(WITH_CCACHE)
 option(WITH_MANPAGE "Build man pages." ON)
 if(WITH_MANPAGE)
   find_program(SPHINX_BUILD
-    sphinx-build)
+    NAMES sphinx-build sphinx-build-3)
   if(NOT SPHINX_BUILD)
     message(FATAL_ERROR "Can't find sphinx-build.")
   endif(NOT SPHINX_BUILD)