CMake: only install static libs if built #625

CMakeLists.txt

@@ -335,22 +335,6 @@ install(FILES ${NOTCURSES_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/notcu
 install(FILES ${NCPP_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/ncpp)
 install(FILES ${NCPP_INTERNAL_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/ncpp/internal)
 
-install(
-  TARGETS notcurses++
-  LIBRARY
-    DESTINATION ${CMAKE_INSTALL_LIBDIR}
-    COMPONENT Libraries
-    NAMELINK_COMPONENT Development
-)
-
-install(
-  TARGETS notcurses++-static
-  LIBRARY
-    DESTINATION ${CMAKE_INSTALL_LIBDIR}
-    COMPONENT Libraries
-    NAMELINK_COMPONENT Development
-	)
-
 # notcurses-demo
 file(GLOB DEMOSRCS CONFIGURE_DEPENDS src/demo/*.c)
 add_executable(notcurses-demo ${DEMOSRCS})
@@ -714,9 +698,19 @@ install(TARGETS notcurses-tetris DESTINATION bin)
 if(${USE_FFMPEG} OR ${USE_OIIO})
 install(TARGETS notcurses-view DESTINATION bin)
 endif()
-install(TARGETS notcurses notcurses-static
+
+install(TARGETS notcurses notcurses++
   LIBRARY
     DESTINATION ${CMAKE_INSTALL_LIBDIR}
     COMPONENT Libraries
     NAMELINK_COMPONENT Development
 )
+if(${USE_STATIC})
+install(
+  TARGETS notcurses-static notcurses++-static
+  LIBRARY
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    COMPONENT Libraries
+    NAMELINK_COMPONENT Development
+)
+endif()

README.md

@@ -153,7 +153,8 @@ but must be `Debug` for use of `USE_COVERAGE`.
 * `USE_PYTHON`: build the Python wrappers
 * `USE_RUST`: build the Rust wrappers
 * `USE_NETWORK`: allow `cargo` to use the network for building Rust
-* `USE_COVERAGE`: build coverage support (for developers). Requires use of Clang.
+* `USE_STATIC`: build static libraries (in addition to shared ones)
+* `USE_COVERAGE`: build coverage support (for developers, requires use of Clang)
 
 ## Included tools