fix Windows static build

CMakeLists.txt

@@ -34,15 +34,17 @@ set(RAGEPHOTO_HEADERS
 set(RAGEPHOTO_SOURCES
     src/RagePhoto.cpp
 )
-configure_file(src/ragephoto.pc.in pkgconfig/ragephoto.pc @ONLY)
 
 option(BUILD_SHARED "Build libragephoto as shared library" ON)
 if (BUILD_SHARED)
     add_library(ragephoto SHARED ${RAGEPHOTO_HEADERS} ${RAGEPHOTO_SOURCES})
     set(CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib)
+    set(LIBRAGEPHOTO_LIBTYPE -DLIBRAGEPHOTO_SHARED)
 else()
     add_library(ragephoto STATIC ${RAGEPHOTO_HEADERS} ${RAGEPHOTO_SOURCES})
+    set(LIBRAGEPHOTO_LIBTYPE -DLIBRAGEPHOTO_STATIC)
 endif()
+configure_file(src/ragephoto.pc.in pkgconfig/ragephoto.pc @ONLY)
 
 option(WITH_BENCHMARK "Build with libragephoto benchmark" OFF)
 if (WITH_BENCHMARK)
@@ -55,6 +57,9 @@ target_compile_definitions(ragephoto PRIVATE
     LIBRAGEPHOTO_LIBRARY
     ${LIBRAGEPHOTO_DEFINES}
 )
+target_compile_definitions(ragephoto PUBLIC
+    ${LIBRAGEPHOTO_LIBTYPE}
+)
 install(TARGETS ragephoto DESTINATION lib)
 install(FILES ${RAGEPHOTO_HEADERS} DESTINATION include)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/pkgconfig/ragephoto.pc DESTINATION lib/pkgconfig)

src/libragephoto_global.h

@@ -20,6 +20,7 @@
 #define LIBRAGEPHOTO_GLOBAL_H
 
 #ifdef _WIN32
+#ifndef LIBRAGEPHOTO_STATIC
 #ifdef LIBRAGEPHOTO_LIBRARY
 #define LIBRAGEPHOTO_EXPORT __declspec(dllexport)
 #else
@@ -28,5 +29,8 @@
 #else
 #define LIBRAGEPHOTO_EXPORT __attribute__((visibility("default")))
 #endif
+#else
+#define LIBRAGEPHOTO_EXPORT __attribute__((visibility("default")))
+#endif
 
 #endif // LIBRAGEPHOTO_GLOBAL_H

src/ragephoto.pc.in

@@ -6,4 +6,4 @@ Name: libragephoto
 Description: Open Source RAGE Photo Parser for GTA V
 Version: @PROJECT_VERSION@
 Libs: -L${libdir} -lragephoto
-Cflags: -I${includedir}
+Cflags: -I${includedir} @LIBRAGEPHOTO_LIBTYPE@