add -fPIC to the elsa libraries, fixing #10 and closing !7

elsa/core/CMakeLists.txt

@@ -41,7 +41,8 @@ target_link_libraries(${ELSA_MODULE_TARGET_NAME} PUBLIC Eigen3::Eigen)
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
-
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 # build the tests (if enabled)
 if(ELSA_TESTING)

elsa/functionals/CMakeLists.txt

@@ -52,6 +52,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/generators/CMakeLists.txt

@@ -34,6 +34,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/io/CMakeLists.txt

@@ -34,6 +34,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/logging/CMakeLists.txt

@@ -36,6 +36,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/operators/CMakeLists.txt

@@ -41,6 +41,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/problems/CMakeLists.txt

@@ -36,6 +36,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/projectors/CMakeLists.txt

@@ -42,7 +42,6 @@ if(OpenMP_CXX_FOUND)
 endif()
 
 
-
 target_include_directories(${ELSA_MODULE_TARGET_NAME}
         PUBLIC
         $<INSTALL_INTERFACE:include/${ELSA_MODULE_NAME}>
@@ -52,6 +51,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)

elsa/projectors_cuda/CMakeLists.txt

@@ -45,6 +45,8 @@ if (CMAKE_CUDA_COMPILER)
 
     # require C++17
     target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17) 
+    # set -fPIC
+    set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
     # build the tests (if enabled)

elsa/solvers/CMakeLists.txt

@@ -32,6 +32,8 @@ target_include_directories(${ELSA_MODULE_TARGET_NAME}
 
 # require C++17
 target_compile_features(${ELSA_MODULE_TARGET_NAME} PUBLIC cxx_std_17)
+# set -fPIC
+set_target_properties(${ELSA_MODULE_TARGET_NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
 
 # build the tests (if enabled)