Refactoring for build settings

Tidy up install paths & directories:
-> modprobe.d & udev rules
  (both are now ON per default on Linux)
-> stlink-gui supplements
-> man pages
- Fixed paths according to GNUInstallDirs
- cmake: Restructured library config
- Test files & gui now use shared library

.travis.sh

@@ -35,11 +35,11 @@ elif [ "$TRAVIS_OS_NAME" == "linux" ]; then
     cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$PWD/install $DIR
     make && cd -
 
-    echo "--> Building Release..."
+    echo "--> Building Release with package..."
     mkdir -p build/Release && cd build/Release
     echo "-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$PWD/install"
     cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$PWD/install $DIR
-    make && make package && cd -
+    make package && cd -
 
 elif [ "$TRAVIS_OS_NAME" == "osx" ]; then
     brew install libusb
@@ -50,11 +50,11 @@ elif [ "$TRAVIS_OS_NAME" == "osx" ]; then
     cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$PWD/install $DIR
     make && cd -
 
-    echo "--> Building Release..."
+    echo "--> Building Release with package..."
     mkdir -p build/Release && cd build/Release
     echo "-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$PWD/install"
     cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$PWD/install $DIR
-    make && make package && cd -
+    make package && cd -
 
 else # local test-build
     echo "--> Building Debug..."
@@ -63,9 +63,9 @@ else # local test-build
     cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$PWD/install ../../
     make && cd -
 
-    echo "--> Building Release..."
+    echo "--> Building Release with package..."
     mkdir -p build/Release && cd build/Release
     echo "-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$PWD/install"
     cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$PWD/install ../../
-    make && make package && cd -
+    make package && cd -
 fi

CMakeLists.txt

@@ -9,7 +9,6 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
-
 ###
 # General project settings
 ###
@@ -32,16 +31,7 @@ else ()
     set(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "/MT /Zi /O2 /Ob1 /D NDEBUG")
 endif ()
 
-## Set installation directories for libraries
-if (IS_DIRECTORY ${LIB_INSTALL_DIR})
-    set(LIB_INSTALL_DIR ${LIB_INSTALL_DIR} CACHE PATH "Main library directory")
-    set(STLINK_LIBRARY_PATH "${LIB_INSTALL_DIR}")
-else ()
-    set(LIB_INSTALL_DIR "lib" CACHE PATH "Main library directory")
-    set(STLINK_LIBRARY_PATH "${CMAKE_INSTALL_PREFIX}/${LIB_INSTALL_DIR}")
-endif ()
-
-## Set installation directories for header files
+## Set installation directories for header files                                ### TODO: Clean this up...
 if (IS_DIRECTORY ${INCLUDE_INSTALL_DIR})
     set(INCLUDE_INSTALL_DIR ${INCLUDE_INSTALL_DIR} CACHE PATH "Main include directory")
     set(STLINK_INCLUDE_PATH "${INCLUDE_INSTALL_DIR}")
@@ -95,13 +85,14 @@ endif ()
 include_directories(${LIBUSB_INCLUDE_DIR})
 
 # ====
-include_directories(include)                                                    ### TODO: Clean this up...
+include_directories(${PROJECT_SOURCE_DIR}/include)                              ### TODO: Clean this up...
 include_directories(${PROJECT_BINARY_DIR}/include/stlink)
-include_directories(include/stlink)
-include_directories(include/stlink/tools)
+include_directories(${PROJECT_SOURCE_DIR}/include/stlink)
+include_directories(${PROJECT_SOURCE_DIR}/include/stlink/tools)
 # ====
 
 include_directories(src)
+include_directories(src/tools)                                                  ### TODO: Clean this up...
 
 set(STLINK_HEADERS
         include/stlink.h
@@ -145,29 +136,30 @@ if (${CMAKE_BUILD_TYPE} MATCHES "Debug")
 endif ()
 
 
+###
+# Libraries
+###
+
+set(STLINK_LIBRARY_PATH ${CMAKE_INSTALL_LIBDIR} CACHE PATH "Main library install directory")
+
+# Set the environment variable LD_LIBRARY_PATH to point to /usr/local/lib (per default).
+execute_process (COMMAND bash -c "export LD_LIBRARY_PATH="${CMAKE_INSTALL_LIBDIR}"")
+
+
 ###
 # Shared library
 ###
 
+# Set library name
 if (NOT WIN32)
     set(STLINK_LIB_SHARED ${PROJECT_NAME})
 else (WIN32)
     set(STLINK_LIB_SHARED ${PROJECT_NAME}-shared)
 endif ()
 
-add_library(
-        ${STLINK_LIB_SHARED} SHARED
-        ${STLINK_HEADERS} # header files for ide projects generated by cmake
-        ${STLINK_SOURCE}
-        )
-
-target_link_libraries(
-        ${STLINK_LIB_SHARED}
-        ${LIBUSB_LIBRARY}
-        )
+add_library(${STLINK_LIB_SHARED} SHARED ${STLINK_HEADERS} ${STLINK_SOURCE})
 
 set(STLINK_SHARED_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
-
 message(STATUS "STLINK_LIB_SHARED: ${STLINK_LIB_SHARED}")
 message(STATUS "PROJECT_VERSION_MAJOR: ${PROJECT_VERSION_MAJOR}")
 message(STATUS "VERSION: ${STLINK_SHARED_VERSION}")
@@ -176,6 +168,7 @@ set_target_properties(
         ${STLINK_LIB_SHARED} PROPERTIES
         SOVERSION ${PROJECT_VERSION_MAJOR}
         VERSION ${STLINK_SHARED_VERSION}
+        OUTPUT_NAME ${PROJECT_NAME}
         )
 
 # Link shared library
@@ -197,19 +190,12 @@ install(TARGETS ${STLINK_LIB_SHARED} DESTINATION ${STLINK_LIBRARY_PATH})
 # Static library
 ###
 
-# Install static library per default
-set(STLINK_STATIC_LIB ON CACHE BOOL "Install static lib")
-
+# Set library name
 set(STLINK_LIB_STATIC ${PROJECT_NAME}-static)
 
-add_library(
-    ${STLINK_LIB_STATIC} STATIC
-    ${STLINK_HEADERS} # header files for ide projects generated by cmake
-    ${STLINK_SOURCE}
-    )
+add_library(${STLINK_LIB_STATIC} STATIC ${STLINK_HEADERS} ${STLINK_SOURCE})
 
 set(STLINK_STATIC_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
-
 message(STATUS "STLINK_LIB_STATIC: ${STLINK_LIB_STATIC}")
 message(STATUS "PROJECT_VERSION_MAJOR: ${PROJECT_VERSION_MAJOR}")
 message(STATUS "VERSION: ${STLINK_STATIC_VERSION}")
@@ -233,9 +219,7 @@ else ()
     target_link_libraries(${STLINK_LIB_STATIC} ${LIBUSB_LIBRARY} ${SSP_LIB})
 endif ()
 
-if (STLINK_STATIC_LIB)
-    install(TARGETS ${STLINK_LIB_STATIC} ARCHIVE DESTINATION ${STLINK_LIBRARY_PATH})
-endif ()
+install(TARGETS ${STLINK_LIB_STATIC} ARCHIVE DESTINATION ${STLINK_LIBRARY_PATH})
 
 
 ###
@@ -263,30 +247,24 @@ else ()
     target_link_libraries(st-util ${STLINK_LIB_SHARED} ${SSP_LIB})
 endif ()
 
-install(TARGETS st-flash DESTINATION bin)
-install(TARGETS st-info DESTINATION bin)
-install(TARGETS st-util DESTINATION bin)
+install(TARGETS st-flash DESTINATION ${CMAKE_INSTALL_BINDIR})
+install(TARGETS st-info DESTINATION ${CMAKE_INSTALL_BINDIR})
+install(TARGETS st-util DESTINATION ${CMAKE_INSTALL_BINDIR})
 
 
 ###
-# udev and modprobe.d configuration
+# Device configuration (Linux only)
 ###
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-    ## modprobe.d rules
-    set(STLINK_MODPROBED_DIR "${CMAKE_INSTALL_FULL_SYSCONFDIR}/modprobe.d" CACHE PATH "modprobe.d directory")
-    option(STLINK_INSTALL_MODPROBE_CONF "Install modprobe conf files" ON)
-    if (STLINK_INSTALL_MODPROBE_CONF)
-        install(FILES ${CMAKE_SOURCE_DIR}/etc/modprobe.d/stlink_v1.conf DESTINATION ${STLINK_MODPROBED_DIR}/)
-    endif ()
+    ## Install modprobe.d conf files / rules to /usr/local/etc/stlink (default)
+    set(STLINK_MODPROBED_DIR "${CMAKE_INSTALL_SYSCONFDIR}/${PROJECT_NAME}/modprobe.d" CACHE PATH "modprobe.d directory")
+    install(FILES ${CMAKE_SOURCE_DIR}/config/modprobe.d/stlink_v1.conf DESTINATION ${STLINK_MODPROBED_DIR})
 
-    ## udev rules
-    set(STLINK_UDEV_RULES_DIR "${CMAKE_INSTALL_FULL_SYSCONFDIR}/udev/rules.d" CACHE PATH "udev rules directory")
-    option(STLINK_INSTALL_UDEV_RULES "Install udev rules files" ON)
-    if (STLINK_INSTALL_UDEV_RULES)
-        file(GLOB RULES_FILES ${CMAKE_SOURCE_DIR}/etc/udev/rules.d/*.rules)
-        install(FILES ${RULES_FILES} DESTINATION ${STLINK_UDEV_RULES_DIR}/)
-    endif ()
+    ## Install udev rules files / rules to /usr/local/etc/stlink (default)
+    set(STLINK_UDEV_RULES_DIR "${CMAKE_INSTALL_SYSCONFDIR}/${PROJECT_NAME}/udev/rules.d" CACHE PATH "udev rules directory")
+    file(GLOB RULES_FILES ${CMAKE_SOURCE_DIR}/config/udev/rules.d/*.rules)
+    install(FILES ${RULES_FILES} DESTINATION ${STLINK_UDEV_RULES_DIR})
 endif ()
 
 

doc/man/CMakeLists.txt

@@ -30,7 +30,7 @@ foreach (manpage ${MANPAGES})
     endif ()
 
     if (f AND NOT WIN32)
-        install(FILES ${f} DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
+        install(FILES ${f} DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/man/man1)
         unset(f)
     endif ()
 endforeach ()

src/stlink-gui/CMakeLists.txt

@@ -16,26 +16,23 @@ set(GUI_SOURCES gui.c gui.h)
 
 ## stlink-gui-local
 add_executable(stlink-gui-local ${GUI_SOURCES})
-set_target_properties(
-    stlink-gui-local PROPERTIES
-    COMPILE_DEFINITIONS STLINK_UI_DIR="${CMAKE_CURRENT_SOURCE_DIR}"
-    # Note: ${CMAKE_CURRENT_SOURCE_DIR} is src/stlink-gui
-    )
-target_link_libraries(stlink-gui-local ${STLINK_LIB_STATIC} ${GTK3_LDFLAGS} ${SSP_LIB})
+set_target_properties(stlink-gui-local PROPERTIES
+        # Note: ${CMAKE_CURRENT_SOURCE_DIR} is src/stlink-gui
+        COMPILE_DEFINITIONS STLINK_UI_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
+target_link_libraries(stlink-gui-local ${STLINK_LIB_SHARED} ${SSP_LIB} ${GTK3_LDFLAGS})
 
 ## stlink-gui
 add_executable(stlink-gui ${GUI_SOURCES})
-set_target_properties(
-    stlink-gui PROPERTIES
-    COMPILE_DEFINITIONS STLINK_UI_DIR="${CMAKE_INSTALL_PREFIX}/bin"
-    # Note: ${CMAKE_INSTALL_PREFIX} defaults to /usr/local
-    )
-target_link_libraries(stlink-gui ${STLINK_LIB_STATIC} ${GTK3_LDFLAGS} ${SSP_LIB})
+set_target_properties(stlink-gui PROPERTIES
+        COMPILE_DEFINITIONS STLINK_UI_DIR="${CMAKE_INSTALL_BINDIR}")
+target_link_libraries(stlink-gui ${STLINK_LIB_SHARED} ${SSP_LIB} ${GTK3_LDFLAGS})
 
-install(TARGETS stlink-gui DESTINATION bin)
-install(FILES stlink-gui.ui DESTINATION bin)
+install(TARGETS stlink-gui DESTINATION ${CMAKE_INSTALL_BINDIR})
+install(FILES stlink-gui.ui DESTINATION ${CMAKE_INSTALL_BINDIR})
 
 if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-    install(FILES stlink-gui.desktop DESTINATION share/applications)                  # Install desktop application entry
-    install(FILES icons/stlink-gui.svg DESTINATION share/icons/hicolor/scalable/apps) # Install icon
+    # Install desktop application entry
+    install(FILES stlink-gui.desktop DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/applications)
+    # Install icons
+    install(FILES icons/stlink-gui.svg DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/icons/hicolor/scalable/apps)
 endif ()

tests/CMakeLists.txt

@@ -6,11 +6,11 @@ set(TESTEXEC usb sg)
 
 foreach (test ${TESTEXEC})
     add_executable(test-${test} ${test}.c)
-    add_dependencies(test-${test} ${STLINK_LIB_STATIC})
-    target_link_libraries(test-${test} ${STLINK_LIB_STATIC} ${SSP_LIB})
+    add_dependencies(test-${test} ${STLINK_LIB_SHARED})
+    target_link_libraries(test-${test} ${STLINK_LIB_SHARED} ${SSP_LIB})
     add_test(test-${test} ${CMAKE_BINARY_DIR}/bin/test-${test})
 endforeach ()
 
 add_executable(test-flash flash.c "${CMAKE_SOURCE_DIR}/src/tools/flash_opts.c")
-target_link_libraries(test-flash ${STLINK_LIB_STATIC} ${SSP_LIB})
+target_link_libraries(test-flash ${STLINK_LIB_SHARED} ${SSP_LIB})
 add_test(test-flash ${CMAKE_BINARY_DIR}/bin/test-flash)