From b9b32d0ec9175fd60fbf40d07d6018337e885e59 Mon Sep 17 00:00:00 2001
From: Jens Georg <jens.georg@desy.de>
Date: Tue, 24 Sep 2019 13:01:45 +0200
Subject: [PATCH] Add public dependencies to Config.cmake
To add public dependencies to the generated config, use e.g.
list(APPEND ${PROJECT_NAME}_PUBLIC_DEPENDENCIES "Boost COMPONENTS system thread chrono")
---
cmake/PROJECT_NAMEConfig.cmake.in.in | 2 ++
cmake/create_cmake_config_files.cmake | 5 +++++
2 files changed, 7 insertions(+)
diff --git a/cmake/PROJECT_NAMEConfig.cmake.in.in b/cmake/PROJECT_NAMEConfig.cmake.in.in
index 2102790..92c8207 100644
--- a/cmake/PROJECT_NAMEConfig.cmake.in.in
+++ b/cmake/PROJECT_NAMEConfig.cmake.in.in
@@ -34,6 +34,8 @@ FIND_LIBRARY(@PROJECT_NAME@_LIBRARY @PROJECT_NAME@
NO_DEFAULT_PATH
)
+@@PROJECT_NAME@_PUBLIC_DEPENDENCIES_L@
+
# Since this file is already part of the installation to be found, the configuration can be hard-coded at
# installation time
set(@PROJECT_NAME@_VERSION "@@PROJECT_NAME@_SOVERSION@")
diff --git a/cmake/create_cmake_config_files.cmake b/cmake/create_cmake_config_files.cmake
index fe03409..13fc78d 100644
--- a/cmake/create_cmake_config_files.cmake
+++ b/cmake/create_cmake_config_files.cmake
@@ -53,6 +53,11 @@ foreach(LIBRARY ${LIST})
endif()
endforeach()
+set(${PROJECT_NAME}_PUBLIC_DEPENDENCIES_L "")
+foreach(DEPENDENCY ${${PROJECT_NAME}_PUBLIC_DEPENDENCIES})
+ string(APPEND ${PROJECT_NAME}_PUBLIC_DEPENDENCIES_L "find_package(${DEPENDENCY} REQUIRED)\n")
+endforeach()
+
# we have nested @-statements, so we have to parse twice:
# create the cmake find_package configuration file
--
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