From 1ba0c23c5372844f57210786c38e28c96e0c3d5d Mon Sep 17 00:00:00 2001
From: Lars Melchior <TheLartians@users.noreply.github.com>
Date: Wed, 3 Jun 2020 16:24:21 +0200
Subject: [PATCH] add comment for version header location

---
 CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7239ead..cb7fe9f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,7 +58,9 @@ target_include_directories(Greeter
 # ---- Create an installable target ----
 # this allows users to install and find the library via `find_package()`.
 
-string(TOLOWER ${PROJECT_NAME} LOWERCASE_PROJECT_NAME)
+# the location where the project's version header will be placed
+# should match the project's regular header paths
+string(TOLOWER ${PROJECT_NAME}/version.h VERSION_HEADER_LOCATION)
 
 packageProject(
   NAME ${PROJECT_NAME}
@@ -66,6 +68,6 @@ packageProject(
   BINARY_DIR ${PROJECT_BINARY_DIR}
   INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include
   INCLUDE_DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION}
-  VERSION_HEADER "${LOWERCASE_PROJECT_NAME}/version.h"
+  VERSION_HEADER "${VERSION_HEADER_LOCATION}"
   DEPENDENCIES ""
 )