From 399b515c4522ef9dd2ed43bfa3914f77b697f281 Mon Sep 17 00:00:00 2001
From: aneejit1 <aneejit1@gmail.com>
Date: Tue, 9 Jun 2020 21:19:25 +0000
Subject: [PATCH] Amend man/CMakeLists.txt to prevent writes to the man3 source
 directory This resolves bug 3122.

Signed-off-by: aneejit1 <aneejit1@gmail.com>
---
 man/CMakeLists.txt | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/man/CMakeLists.txt b/man/CMakeLists.txt
index 599ee96..589da60 100644
--- a/man/CMakeLists.txt
+++ b/man/CMakeLists.txt
@@ -9,18 +9,19 @@
 #
 #################################################
 
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/man3)
 
-add_custom_target( man ALL DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/man3 )
+add_custom_target( man ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/man3 )
 
 add_custom_command(
-  OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/man3
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/man3
   COMMAND doxygen ../doc/libr.cfg
-  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
   COMMENT "Generate manpages"
 )
 
 install(
-  DIRECTORY man3
+  DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/man3
   DESTINATION ${MAN_INSTALL_DIR}
   PATTERN "_*" EXCLUDE
 )