Fix Haiku build

Author: Begasus

cmake/GhcHelper.cmake

@@ -22,6 +22,9 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND (CMAKE_CXX_COMPILER_VERSION V
     if(${CMAKE_SYSTEM_NAME} MATCHES "(SunOS|Solaris)")
         target_link_libraries(filesystem_test xnet)
     endif()
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Haiku")
+        target_link_libraries(filesystem_test network)
+    endif()
     target_compile_definitions(${targetName} PRIVATE USE_STD_FS)
 endif()
 
@@ -34,6 +37,9 @@ if (CMAKE_COMPILER_IS_GNUCXX AND (CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 8.0 O
     if(${CMAKE_SYSTEM_NAME} MATCHES "(SunOS|Solaris)")
         target_link_libraries(${targetName} xnet)
     endif()
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Haiku")
+        target_link_libraries(${targetName} network)
+    endif()
     target_compile_options(${targetName} PRIVATE $<$<BOOL:${CYGWIN}>:-Wa,-mbig-obj>)
     target_compile_definitions(${targetName} PRIVATE USE_STD_FS)
 endif()
@@ -55,6 +61,9 @@ macro(AddTestExecutableWithStdCpp cppStd)
     if(${CMAKE_SYSTEM_NAME} MATCHES "(SunOS|Solaris)")
         target_link_libraries(filesystem_test_cpp${cppStd} xnet)
     endif()
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Haiku")
+        target_link_libraries(filesystem_test_cpp${cppStd} network)
+    endif()
     target_compile_options(filesystem_test_cpp${cppStd} PRIVATE
             $<$<BOOL:${EMSCRIPTEN}>:-s DISABLE_EXCEPTION_CATCHING=0>
             $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:-Wall -Wextra -Wshadow -Wconversion -Wsign-conversion -Wpedantic -Werror -Wno-error=deprecated-declarations>

test/CMakeLists.txt

@@ -25,6 +25,9 @@ if(GHC_COVERAGE)
     if(${CMAKE_SYSTEM_NAME} MATCHES "(SunOS|Solaris)")
         target_link_libraries(filesystem_test PUBLIC xnet)
     endif()
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Haiku")
+        target_link_libraries(filesystem_test PUBLIC network)
+    endif()
     if("cxx_std_17" IN_LIST GHC_FILESYSTEM_TEST_COMPILE_FEATURES)
         AddTestExecutableWithStdCpp(17 filesystem_test.cpp catch.hpp)
     endif()
@@ -38,6 +41,9 @@ else()
     if(${CMAKE_SYSTEM_NAME} MATCHES "(SunOS|Solaris)")
         target_link_libraries(filesystem_test xnet)
     endif()
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Haiku")
+        target_link_libraries(filesystem_test network)
+    endif()
     SetTestCompileOptions(filesystem_test)
     if(CMAKE_CXX_COMPILER_ID MATCHES MSVC)
         target_compile_definitions(filesystem_test PRIVATE _CRT_SECURE_NO_WARNINGS WIN32_LEAN_AND_MEAN NOMINMAX)
@@ -77,6 +83,9 @@ target_link_libraries(fwd_impl_test ghc_filesystem)
 if(${CMAKE_SYSTEM_NAME} MATCHES "(SunOS|Solaris)")
     target_link_libraries(fwd_impl_test xnet)
 endif()
+if(${CMAKE_SYSTEM_NAME} MATCHES "Haiku")
+    target_link_libraries(fwd_impl_test network)
+endif()
 SetTestCompileOptions(fwd_impl_test)
 if(CMAKE_CXX_COMPILER_ID MATCHES MSVC)
 	target_compile_definitions(fwd_impl_test PRIVATE _CRT_SECURE_NO_WARNINGS WIN32_LEAN_AND_MEAN NOMINMAX)