Merge pull request #28 from Inokinoki/fix-freebsd-build

Fix Freebsd build

CMakeLists.txt

@@ -59,7 +59,16 @@ endif()
 # Find and link efivar/win32 API 
 find_package(PkgConfig)
 if(PkgConfig_FOUND)
-    pkg_check_modules(EFIVAR efivar)
+    pkg_check_modules(EFIVAR efivar>=0.15)
+    if(NOT DEFINED EFIVAR_FOUND)
+        # Find and link efivar<0.15
+        pkg_check_modules(EFIVAR efivar)
+        if(EFIVAR_FOUND)
+            # Consider it as an old lib (without mode and return non-zero)
+            # TODO(Inoki): to check https://github.com/rhboot/efivar/commit/7bd2e309aeec210509d215c803a762725591ccc7
+            add_definitions(-DEFIVAR_WITHOUT_MODE)
+        endif()
+    endif()
 endif()
 
 if(APP_DATA_DUMMY_BACKEND)
@@ -76,7 +85,17 @@ else()
     message(FATAL_ERROR "No EFI utility found, please make sure you have libefivar installed")
 endif()
 
+if(USE_EFIVAR_OLD_API)
+    add_definitions(-DEFIVAR_OLD_API)
+endif()
+
 target_include_directories(QEFIEntryManager PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/qefivar)
+if(PATCH_FREEBSD_EFIVAR)
+    # Patch efivar 0.15 build for FreeBSD
+    # TODO(Inoki): check 0.15 build
+    add_definitions(-DEFIVAR_FREEBSD_PATCH)
+    target_link_libraries(QEFIEntryManager PRIVATE geom)
+endif()
 
 # Make a CMAKE project config file in QEFI, the libefivar should be linked automatically
 target_link_libraries(QEFIEntryManager PRIVATE Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Network)