From b955355ec4e887da6a02e7649af85c594ec73c93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Ho=C5=99e=C5=88ovsk=C3=BD?=
 <martin.horenovsky@gmail.com>
Date: Fri, 24 Apr 2020 21:13:04 +0200
Subject: [PATCH] Avoid recompiling main for each example

Instead, link against `Catch2Main` CMake target as intended.
---
 examples/CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index ac68e664..d7c6fe93 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -42,7 +42,6 @@ set( TARGETS_IDIOMATIC_EXAMPLES ${BASENAMES_IDIOMATIC_EXAMPLES} )
 
 foreach( name ${TARGETS_IDIOMATIC_EXAMPLES} )
     add_executable( ${name}
-      000-CatchMain.cpp
       ${EXAMPLES_DIR}/${name}.cpp )
 endforeach()
 
@@ -53,7 +52,7 @@ set(ALL_EXAMPLE_TARGETS
 )
 
 foreach( name ${ALL_EXAMPLE_TARGETS} )
-    target_link_libraries( ${name} Catch2 )
+    target_link_libraries( ${name} Catch2 Catch2Main )
     set_property(TARGET ${name} PROPERTY CXX_STANDARD 14)
     set_property(TARGET ${name} PROPERTY CXX_EXTENSIONS OFF)
 endforeach()