From 7e6c5fb46ae9d0f135cdcdb4f8d0376cf25320fd Mon Sep 17 00:00:00 2001

From: Azat Khuzhin <azat@libevent.org>

Date: Thu, 6 Aug 2020 10:24:55 +0300

Subject: [PATCH] build: do not try install doxygen man pages if they were not

 requested

Fixes: #1075

---

 doxygen.am            | 2 ++

 m4/ax_prog_doxygen.m4 | 1 +

 2 files changed, 3 insertions(+)

diff --git a/doxygen.am b/doxygen.am

index 916d7c40..53da8d24 100644

--- a/doxygen.am

+++ b/doxygen.am

@@ -17,9 +17,11 @@ if ENABLE_DOXYGEN

 clean-local:

 	-rm -rf $(DX_CLEANFILES)

+if ENABLE_DOXYGEN_MAN

 # integrate doxygen with automake targets

 man3_MANS = @DX_DOCDIR@/man/man3/*

 $(man3_MANS): doxygen-doc

+endif ENABLE_DOXYGEN_MAN

 # Docs will be installed. It may be one or more docs supported

 # by doxygen, but does not include 'man'.

diff --git a/m4/ax_prog_doxygen.m4 b/m4/ax_prog_doxygen.m4

index e5bdeb59..338e4646 100644

--- a/m4/ax_prog_doxygen.m4

+++ b/m4/ax_prog_doxygen.m4

@@ -574,6 +574,7 @@ DX_INSTALL_DOCS = \\

 	\$(DX_CLEAN_HTML) \\

 	\$(DX_CLEAN_CHM) \\

 	\$(DX_CLEAN_CHI) \\

+	\$(DX_CLEAN_MAN) \\

 	\$(DX_CLEAN_RTF) \\

 	\$(DX_CLEAN_XML) \\

 	\$(DX_CLEAN_PS) \\

-- 

2.25.4