Files
ladybird/Ports/cmake/patches/0002-SerenityOS-Add-Platform-module.patch
Tim Schumacher a39a341e26 Ports: Update the CMake platform module from upstream
While we're at it, remove the `/bin/sh` patch that is no longer needed,
as we now build the port fully on the host.
2022-07-22 17:33:28 +01:00

120 lines
4.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Andrew Kaster <akaster@serenityos.org>
Date: Sun, 2 Jan 2022 23:19:40 -0700
Subject: [PATCH] SerenityOS: Add Platform module
---
Modules/Platform/SerenityOS-Clang-ASM.cmake | 2 ++
Modules/Platform/SerenityOS-Clang-C.cmake | 2 ++
Modules/Platform/SerenityOS-Clang-CXX.cmake | 2 ++
Modules/Platform/SerenityOS-GNU-ASM.cmake | 2 ++
Modules/Platform/SerenityOS-GNU-C.cmake | 2 ++
Modules/Platform/SerenityOS-GNU-CXX.cmake | 2 ++
Modules/Platform/SerenityOS-GNU.cmake | 24 +++++++++++++++++++++
Modules/Platform/SerenityOS.cmake | 12 +++++++++++
8 files changed, 48 insertions(+)
create mode 100644 Modules/Platform/SerenityOS-Clang-ASM.cmake
create mode 100644 Modules/Platform/SerenityOS-Clang-C.cmake
create mode 100644 Modules/Platform/SerenityOS-Clang-CXX.cmake
create mode 100644 Modules/Platform/SerenityOS-GNU-ASM.cmake
create mode 100644 Modules/Platform/SerenityOS-GNU-C.cmake
create mode 100644 Modules/Platform/SerenityOS-GNU-CXX.cmake
create mode 100644 Modules/Platform/SerenityOS-GNU.cmake
create mode 100644 Modules/Platform/SerenityOS.cmake
diff --git a/Modules/Platform/SerenityOS-Clang-ASM.cmake b/Modules/Platform/SerenityOS-Clang-ASM.cmake
new file mode 100644
index 00000000..ba1e18cf
--- /dev/null
+++ b/Modules/Platform/SerenityOS-Clang-ASM.cmake
@@ -0,0 +1,2 @@
+include(Platform/SerenityOS-GNU)
+__serenity_compiler_gnu(ASM)
diff --git a/Modules/Platform/SerenityOS-Clang-C.cmake b/Modules/Platform/SerenityOS-Clang-C.cmake
new file mode 100644
index 00000000..791a1978
--- /dev/null
+++ b/Modules/Platform/SerenityOS-Clang-C.cmake
@@ -0,0 +1,2 @@
+include(Platform/SerenityOS-GNU)
+__serenity_compiler_gnu(C)
diff --git a/Modules/Platform/SerenityOS-Clang-CXX.cmake b/Modules/Platform/SerenityOS-Clang-CXX.cmake
new file mode 100644
index 00000000..084e319f
--- /dev/null
+++ b/Modules/Platform/SerenityOS-Clang-CXX.cmake
@@ -0,0 +1,2 @@
+include(Platform/SerenityOS-GNU)
+__serenity_compiler_gnu(CXX)
diff --git a/Modules/Platform/SerenityOS-GNU-ASM.cmake b/Modules/Platform/SerenityOS-GNU-ASM.cmake
new file mode 100644
index 00000000..ba1e18cf
--- /dev/null
+++ b/Modules/Platform/SerenityOS-GNU-ASM.cmake
@@ -0,0 +1,2 @@
+include(Platform/SerenityOS-GNU)
+__serenity_compiler_gnu(ASM)
diff --git a/Modules/Platform/SerenityOS-GNU-C.cmake b/Modules/Platform/SerenityOS-GNU-C.cmake
new file mode 100644
index 00000000..791a1978
--- /dev/null
+++ b/Modules/Platform/SerenityOS-GNU-C.cmake
@@ -0,0 +1,2 @@
+include(Platform/SerenityOS-GNU)
+__serenity_compiler_gnu(C)
diff --git a/Modules/Platform/SerenityOS-GNU-CXX.cmake b/Modules/Platform/SerenityOS-GNU-CXX.cmake
new file mode 100644
index 00000000..084e319f
--- /dev/null
+++ b/Modules/Platform/SerenityOS-GNU-CXX.cmake
@@ -0,0 +1,2 @@
+include(Platform/SerenityOS-GNU)
+__serenity_compiler_gnu(CXX)
diff --git a/Modules/Platform/SerenityOS-GNU.cmake b/Modules/Platform/SerenityOS-GNU.cmake
new file mode 100644
index 00000000..ed39477a
--- /dev/null
+++ b/Modules/Platform/SerenityOS-GNU.cmake
@@ -0,0 +1,24 @@
+# This module is shared by multiple languages; use include blocker.
+include_guard()
+
+set(CMAKE_EXE_LINKER_FLAGS_INIT "-Wl,--hash-style=gnu,-z,relro,-z,now,-z,noexecstack,-z,separate-code,-z,max-page-size=0x1000")
+
+macro(__serenity_compiler_gnu lang)
+ set(CMAKE_SHARED_LIBRARY_RUNTIME_${lang}_FLAG "-Wl,-rpath,")
+ set(CMAKE_SHARED_LIBRARY_RUNTIME_${lang}_FLAG_SEP ":")
+ set(CMAKE_SHARED_LIBRARY_RPATH_LINK_${lang}_FLAG "-Wl,-rpath-link,")
+ set(CMAKE_SHARED_LIBRARY_SONAME_${lang}_FLAG "-Wl,-soname,")
+ set(CMAKE_EXE_EXPORTS_${lang}_FLAG "-Wl,--export-dynamic")
+
+ set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-shared -Wl,--hash-style=gnu,-z,relro,-z,now,-z,noexecstack,-z,separate-code")
+
+ # Initialize link type selection flags. These flags are used when
+ # building a shared library, shared module, or executable that links
+ # to other libraries to select whether to use the static or shared
+ # versions of the libraries.
+ foreach(type SHARED_LIBRARY SHARED_MODULE EXE)
+ set(CMAKE_${type}_LINK_STATIC_${lang}_FLAGS "-Wl,-Bstatic")
+ set(CMAKE_${type}_LINK_DYNAMIC_${lang}_FLAGS "-Wl,-Bdynamic")
+ endforeach()
+
+endmacro()
diff --git a/Modules/Platform/SerenityOS.cmake b/Modules/Platform/SerenityOS.cmake
new file mode 100644
index 00000000..541620c2
--- /dev/null
+++ b/Modules/Platform/SerenityOS.cmake
@@ -0,0 +1,12 @@
+
+set(SERENITYOS 1)
+
+set(CMAKE_DL_LIBS "-ldl")
+set(CMAKE_SHARED_LIBRARY_RPATH_ORIGIN_TOKEN "\$ORIGIN")
+set(CMAKE_SHARED_LIBRARY_SUFFIX ".so")
+
+# Shared libraries with no builtin soname may not be linked safely by
+# specifying the file path.
+set(CMAKE_PLATFORM_USES_PATH_WHEN_NO_SONAME 1)
+
+include(Platform/UnixPaths)