WIP ExternalProject test

5 files changed, 26 insertions, 3 deletions

diff --git a/mwe/dynlink/exec/CMakeLists.txt b/mwe/dynlink/exec/CMakeLists.txt
index 5335f0f..465b45e 100644
--- a/mwe/dynlink/exec/CMakeLists.txt
+++ b/mwe/dynlink/exec/CMakeLists.txt
@@ -5,12 +5,20 @@ set(CMAKE_CXX_STANDARD 20)
 
 project(main C CXX)
 
+add_executable(main main.c)
+
 # Since we have the source code for the test library, we might as well let
 # CMake use it so it automatically picks up the interface headers and compiles
 # the library for us. The same can be achieved manually, but is more code.
 add_subdirectory(../lib test)
 
-add_executable(main main.c)
+# include(ExternalProject)
+# ExternalProject_Add(test_ext
+# 	SOURCE_DIR ../../lib
+# 	CMAKE_ARGS -DCMAKE_INSTALL_PREFIX="${CMAKE_BINARY_DIR}/ext"
+# )
+# add_dependencies(main test_ext)
+# find_package(test REQUIRED)
 
 # Make sure ld.so (linux) looks in the same folder as the final executable for
 # the .so dependency
diff --git a/mwe/dynlink/exec/main.c b/mwe/dynlink/exec/main.c
index 2bbdc20..ea55feb 100644
--- a/mwe/dynlink/exec/main.c
+++ b/mwe/dynlink/exec/main.c
@@ -1,7 +1,8 @@
-#include <lib.h>
+#include <test.h>
 
 int main() {
 	library_function();
 
 	return 0;
 }
+
diff --git a/mwe/dynlink/lib/CMakeLists.txt b/mwe/dynlink/lib/CMakeLists.txt
index 2d15353..7efc91a 100644
--- a/mwe/dynlink/lib/CMakeLists.txt
+++ b/mwe/dynlink/lib/CMakeLists.txt
@@ -5,6 +5,20 @@ set(CMAKE_CXX_STANDARD 20)
 
 project(lib C CXX)
 
-add_library(test SHARED lib.c)
+add_library(test SHARED)
+
 target_include_directories(test SYSTEM INTERFACE .)
 
+target_sources(test PUBLIC
+	test.c
+)
+
+target_sources(test PUBLIC FILE_SET HEADERS FILES
+	test.h
+)
+
+install(
+	TARGETS test
+	FILE_SET HEADERS DESTINATION include
+)
+
diff --git a/mwe/dynlink/lib/lib.c b/mwe/dynlink/lib/test.c
index c7a78e4..c7a78e4 100644
--- a/mwe/dynlink/lib/lib.c
+++ b/mwe/dynlink/lib/test.c
diff --git a/mwe/dynlink/lib/lib.h b/mwe/dynlink/lib/test.h
index 093eadb..093eadb 100644
--- a/mwe/dynlink/lib/lib.h
+++ b/mwe/dynlink/lib/test.h