fix: use dedicated export macro for module

Author: Curve

.gitignore

@@ -1,5 +1,5 @@
 build
-include/saucer/export.h
+**/export.h
 
 .vs
 .cache

CMakeLists.txt

@@ -39,13 +39,9 @@ endif()
 # Export header
 # --------------------------------------------------------------------------------------------------------
 
-include(GenerateExportHeader)
+include("cmake/export.cmake")
 
-generate_export_header(
-    ${PROJECT_NAME} 
-    EXPORT_MACRO_NAME "SAUCER_EXPORT"
-    EXPORT_FILE_NAME "${CMAKE_CURRENT_SOURCE_DIR}/include/saucer/export.h"
-)
+saucer_bindings_export(${PROJECT_NAME} "SAUCER_EXPORT")
 
 # --------------------------------------------------------------------------------------------------------
 # Include directories
@@ -61,8 +57,7 @@ target_include_directories(${PROJECT_NAME} PRIVATE "include/saucer" "private")
 target_sources(${PROJECT_NAME} PRIVATE 
     "src/app.cpp"
     "src/options.cpp"
-
-    "src/string.cpp"
+    
     "src/memory.cpp"
 
     "src/icon.cpp"
@@ -99,6 +94,8 @@ target_link_libraries(${PROJECT_NAME} PUBLIC saucer::saucer)
 # Setup Modules
 # --------------------------------------------------------------------------------------------------------
 
+include("cmake/module.cmake")
+
 if (saucer_desktop)
   add_subdirectory("modules/desktop")
 endif()

cmake/export.cmake

@@ -0,0 +1,9 @@
+include(GenerateExportHeader)
+
+function(saucer_bindings_export NAME MACRO)
+    generate_export_header(
+      ${NAME}
+      EXPORT_MACRO_NAME "${MACRO}"
+      EXPORT_FILE_NAME "${CMAKE_CURRENT_SOURCE_DIR}/include/saucer/export.h"
+    )
+endfunction()

cmake/module.cmake

@@ -0,0 +1,9 @@
+function(saucer_bindings_add_module NAME MACRO)
+    message(STATUS "[saucer-bindings] Adding module: ${NAME}")
+
+    saucer_bindings_export(${NAME} ${MACRO})
+    get_target_property(priv_includes saucer::bindings INCLUDE_DIRECTORIES)
+
+    target_link_libraries(${NAME} PUBLIC saucer::bindings)
+    target_include_directories(${NAME} PRIVATE ${priv_includes})
+endfunction()

modules/desktop/CMakeLists.txt

@@ -15,7 +15,7 @@ set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 23 CXX_EXTENSIONS
 # --------------------------------------------------------------------------------------------------------
 
 target_include_directories(${PROJECT_NAME} PUBLIC  "include")
-target_include_directories(${PROJECT_NAME} PRIVATE "include/saucer" "../../private")
+target_include_directories(${PROJECT_NAME} PRIVATE "include/saucer")
 
 # --------------------------------------------------------------------------------------------------------
 # Add Sources
@@ -36,4 +36,4 @@ CPMFindPackage(
 )
 
 target_link_libraries(${PROJECT_NAME} PRIVATE saucer::desktop)
-target_link_libraries(${PROJECT_NAME} PUBLIC  saucer::bindings)
+saucer_bindings_add_module(${PROJECT_NAME} "SAUCER_DESKTOP_EXPORT")

modules/desktop/include/saucer/desktop.h

@@ -5,22 +5,24 @@ extern "C"
 {
 #endif
 
+#include "export.h"
+
 #include <saucer/app.h>
 
     struct saucer_desktop;
 
-    SAUCER_EXPORT saucer_desktop *saucer_desktop_new(saucer_application *app);
-    SAUCER_EXPORT void saucer_desktop_free(saucer_desktop *);
+    SAUCER_DESKTOP_EXPORT saucer_desktop *saucer_desktop_new(saucer_application *app);
+    SAUCER_DESKTOP_EXPORT void saucer_desktop_free(saucer_desktop *);
 
-    SAUCER_EXPORT void saucer_desktop_open(saucer_desktop *, const char *path);
+    SAUCER_DESKTOP_EXPORT void saucer_desktop_open(saucer_desktop *, const char *path);
 
     struct saucer_picker_options;
 
-    SAUCER_EXPORT saucer_picker_options *saucer_picker_options_new();
-    SAUCER_EXPORT void saucer_picker_options_free(saucer_picker_options *);
+    SAUCER_DESKTOP_EXPORT saucer_picker_options *saucer_picker_options_new();
+    SAUCER_DESKTOP_EXPORT void saucer_picker_options_free(saucer_picker_options *);
 
-    SAUCER_EXPORT void saucer_picker_options_set_initial(saucer_picker_options *, const char *path);
-    SAUCER_EXPORT void saucer_picker_options_add_filter(saucer_picker_options *, const char *filter);
+    SAUCER_DESKTOP_EXPORT void saucer_picker_options_set_initial(saucer_picker_options *, const char *path);
+    SAUCER_DESKTOP_EXPORT void saucer_picker_options_add_filter(saucer_picker_options *, const char *filter);
 
     /**
      * @note The returned array will be populated with strings which are themselves dynamically allocated.
@@ -29,17 +31,17 @@ extern "C"
      * - Free all strings within the array
      * - Free the array itself
      */
-    /*[[sc::requires_free]]*/ SAUCER_EXPORT char *saucer_desktop_pick_file(saucer_desktop *,
-                                                                           saucer_picker_options *options);
+    /*[[sc::requires_free]]*/ SAUCER_DESKTOP_EXPORT char *saucer_desktop_pick_file(saucer_desktop *,
+                                                                                   saucer_picker_options *options);
 
-    /*[[sc::requires_free]]*/ SAUCER_EXPORT char *saucer_desktop_pick_folder(saucer_desktop *,
-                                                                             saucer_picker_options *options);
+    /*[[sc::requires_free]]*/ SAUCER_DESKTOP_EXPORT char *saucer_desktop_pick_folder(saucer_desktop *,
+                                                                                     saucer_picker_options *options);
 
-    /*[[sc::requires_free]]*/ SAUCER_EXPORT char **saucer_desktop_pick_files(saucer_desktop *,
-                                                                             saucer_picker_options *options);
+    /*[[sc::requires_free]]*/ SAUCER_DESKTOP_EXPORT char **saucer_desktop_pick_files(saucer_desktop *,
+                                                                                     saucer_picker_options *options);
 
-    /*[[sc::requires_free]]*/ SAUCER_EXPORT char **saucer_desktop_pick_folders(saucer_desktop *,
-                                                                               saucer_picker_options *options);
+    /*[[sc::requires_free]]*/ SAUCER_DESKTOP_EXPORT char **saucer_desktop_pick_folders(saucer_desktop *,
+                                                                                       saucer_picker_options *options);
 
 #ifdef __cplusplus
 }

private/utils/string.hpp

@@ -1,8 +1,19 @@
 #pragma once
 
+#include "memory.h"
+
 #include <string>
 
 namespace bindings
 {
-    char *alloc(const std::string &);
+    inline char *alloc(const std::string &value)
+    {
+        const auto size = value.size();
+        char *const rtn = static_cast<char *>(saucer_memory_alloc(size + 1));
+
+        value.copy(rtn, size);
+        rtn[size] = '\0';
+
+        return rtn;
+    }
 } // namespace bindings