From 917c925638f3089cd099915b1ab779929033c09b Mon Sep 17 00:00:00 2001
From: Agustin Alba Chicar <ag.albachicar@ekumenlabs.com>
Date: Mon, 30 May 2022 10:13:01 +0200
Subject: [PATCH] Adds a few cmake fixes to improve package discovery. (#97)

- Adds target_include_directories to properly discover header files when using an external target.
- Replaces "lib" by "CMAKE_INSTALL_LIBDIR" when setting "ConfigPackageLocation"
---
 src/libdbcppp/CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/libdbcppp/CMakeLists.txt b/src/libdbcppp/CMakeLists.txt
index 1365bf03..9a69748e 100644
--- a/src/libdbcppp/CMakeLists.txt
+++ b/src/libdbcppp/CMakeLists.txt
@@ -14,6 +14,12 @@ include_directories(
     ${CMAKE_BINARY_DIR}/src
 )
 
+target_include_directories(
+	  ${PROJECT_NAME}
+	  PUBLIC
+	  $<INSTALL_INTERFACE:$<INSTALL_PREFIX>/${CMAKE_INSTALL_INCLUDEDIR}/>
+)
+
 test_big_endian(is_big_endian)
 if (is_big_endian)
     set(BYTE_ORDER Big)
@@ -67,7 +73,7 @@ configure_file(cmake/${PROJECT_NAME}Config.cmake
   @ONLY
 )
 
-set(ConfigPackageLocation lib/cmake/${PROJECT_NAME})
+set(ConfigPackageLocation ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
 install(EXPORT ${PROJECT_NAME}Targets
   FILE
     ${PROJECT_NAME}Targets.cmake