Add exetool for modifying PE/COFF image subsystem

build-linux.sh

@@ -23,7 +23,7 @@ CMAKEVCS="https://gitlab.kitware.com/cmake/cmake.git"
 
 # LLVM Settings
 LLVMDIR="${SRCDIR}/llvm"
-LLVMTAG="llvmorg-15.0.1"
+LLVMTAG="llvmorg-15.0.6"
 LLVMVCS="https://github.com/llvm/llvm-project.git"
 
 # Make Settings
@@ -502,6 +502,7 @@ xtchain_build()
             ln -sf ${EXEC} ${BINDIR}/bin/${ARCH}-w64-mingw32-${EXEC}
         done
     done
+    cp ${WRKDIR}/scripts/exetool ${BINDIR}/bin/
     cp ${WRKDIR}/scripts/xtclib ${BINDIR}/lib/xtchain/
     cp ${WRKDIR}/scripts/xtchain ${BINDIR}/
 }

patches/cmake/v3.24.2/001-add-xtc-version-suffix.patch

@@ -0,0 +1,13 @@
+diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
+index 818109f0b7..749377d193 100644
+--- a/Source/CMakeVersion.cmake
++++ b/Source/CMakeVersion.cmake
+@@ -7,7 +7,7 @@ set(CMake_VERSION_IS_DIRTY 0)
+ 
+ # Start with the full version number used in tags.  It has no dev info.
+ set(CMake_VERSION
+-  "${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}.${CMake_VERSION_PATCH}")
++  "${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}.${CMake_VERSION_PATCH}-XTC")
+ if(DEFINED CMake_VERSION_RC)
+   set(CMake_VERSION "${CMake_VERSION}-rc${CMake_VERSION_RC}")
+ endif()

scripts/exetool

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+
+import sys
+import struct
+
+if len(sys.argv) < 3:
+    print("XTChain ExeTool for modifying PE/COFF image subsystem\nNot sufficient parametrs. '[PE/COFF Image File]' '[SubSystem]'")
+    sys.exit(1)
+
+ImageFile = sys.argv[1]
+Subsystem = sys.argv[2].upper()
+
+# Set proper subsystem
+if Subsystem == "UNKNOWN":
+    ImageSubsystem = 0x00
+elif Subsystem == "NT_NATIVE":
+    ImageSubsystem = 0x01
+elif Subsystem == "WINDOWS_GUI":
+    ImageSubsystem = 0x02
+elif Subsystem == "WINDOWS_CLI":
+    ImageSubsystem = 0x03
+elif Subsystem == "WINDOWS_CE_OLD":
+    ImageSubsystem = 0x04
+elif Subsystem == "OS2_CUI":
+    ImageSubsystem = 0x05
+elif Subsystem == "POSIX_CUI":
+    ImageSubsystem = 0x07
+elif Subsystem == "NATIVE_WINDOWS":
+    ImageSubsystem = 0x08
+elif Subsystem == "WINDOWS_CE_GUI":
+    ImageSubsystem = 0x09
+elif Subsystem == "EFI_APPLICATION":
+    ImageSubsystem = 0x0A
+elif Subsystem == "EFI_BOOT_SERVICE_DRIVER":
+    ImageSubsystem = 0x0B
+elif Subsystem == "EFI_RUNTIME_DRIVER":
+    ImageSubsystem = 0x0C
+elif Subsystem == "EFI_ROM":
+    ImageSubsystem = 0x0D
+elif Subsystem == "XBOX":
+    ImageSubsystem = 0x0E
+elif Subsystem == "WINDOWS_BOOT_APPLICATION":
+    ImageSubsystem = 0x10
+elif Subsystem == "XT_NATIVE_KERNEL":
+    ImageSubsystem = 0x14
+elif Subsystem == "XT_NATIVE_APPLICATION":
+    ImageSubsystem = 0x15
+elif Subsystem == "XT_NATIVE_DRIVER":
+    ImageSubsystem = 0x16
+elif Subsystem == "XT_DYNAMIC_LIBRARY":
+    ImageSubsystem = 0x17
+elif Subsystem == "XT_APPLICATION_CLI":
+    ImageSubsystem = 0x18
+elif Subsystem == "XT_APPLICATION_GDI":
+    ImageSubsystem = 0x19
+else:
+    print("Invalid subsystem privided")
+    exit(2)
+
+# Open PE/COFF image file
+PeImage = open(sys.argv[1], "r+b")
+
+# Get PE header
+PeImage.seek(0x3C)
+(PeHeader,)=struct.unpack("H", PeImage.read(2))
+
+# Get PE signature
+PeImage.seek(PeHeader)
+(PeSignature,)=struct.unpack("I", PeImage.read(4))
+if PeSignature != 0x4550:
+    print("Invalid or corrupted PE header")
+
+# Set new image subsystem
+PeImage.seek(PeHeader + 0x5C)
+print("Setting subsystem to " + str(ImageSubsystem))
+PeImage.write(struct.pack("H", ImageSubsystem))
+
+# Close PE/COFF image file
+PeImage.close()