Different install paths

.travis.yml

@@ -8,7 +8,7 @@ compiler:
   - clang
 
 before_install:
-  - sudo apt-get install libtool autoconf git nasm
+  - sudo apt-get install libtool autoconf git nasm pkg-config cmake libtiff-dev
   - chmod +x install.sh
   - ./install.sh
 

CMakeLists.txt

@@ -18,7 +18,12 @@ configure_file(
 include_directories("${PROJECT_BINARY_DIR}")
 include_directories(/opt/mozjpeg/include)
 
-link_directories(/opt/mozjpeg/lib)
+if(EXISTS /opt/mozjpeg/lib64)
+    link_directories(/opt/mozjpeg/lib64)
+else()
+    link_directories(/opt/mozjpeg/lib)
+endif()
+
 
 add_subdirectory(caesium)
 add_subdirectory(demo)

caesium/CMakeLists.txt

@@ -9,15 +9,27 @@ add_library(caesium_static STATIC caesium.c error.c utils.c png.c lodepng.c jpeg
 
 set_target_properties(caesium_static PROPERTIES OUTPUT_NAME caesium)
 
-target_link_libraries(caesium_static zopflipng jpeg turbojpeg tiff)
 target_link_libraries(caesium zopflipng jpeg turbojpeg tiff)
 
 # Make sure the compiler can find include files for our Caesium library
 # when other libraries or executables link to Caesium
 target_include_directories(caesium PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-target_include_directories(caesium_static PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 
+# OSX installs in local
+if(APPLE)
+    install(FILES caesium.h DESTINATION /usr/local/include)
+    install(TARGETS LIBRARY DESTINATION /usr/local/lib)
+    install(TARGETS ARCHIVE DESTINATION /usr/local/lib)
+endif()
+
+if(UNIX AND NOT APPLE)
+    install(FILES caesium.h DESTINATION /usr/include)
+    install(TARGETS LIBRARY DESTINATION /usr/lib)
+    install(TARGETS ARCHIVE DESTINATION /usr/lib)
+endif()
+
+# Fallback
 install(FILES caesium.h DESTINATION include)
 install(TARGETS caesium caesium_static
         LIBRARY DESTINATION lib
-        ARCHIVE DESTINATION lib)
+        ARCHIVE DESTINATION lib)