I'm running 2.95.3-haiku-080323 in Zeta 1.5 I have inactivated: "if [ $haikuGCCVersion != $haikuRequiredLegacyGCCVersion ]; then echo "You are using GCC version $haikuGCCVersion"; echo "GCC version $haikuRequiredLegacyGCCVersion is required!"; echo "Please download it from www.haiku-os.org..."; exit 1; fi" I have run without error: "configure --cross-tools-prefix /boot/apps/haiku/cross-tools/bin/i586-pc-haiku-" but when I'm running following I'm getting errors: "HAIKU_INSTALL_DIR=/HaikuBeOS jam install-haiku" This one are perhaps not an error but next are. "MergeObjectFromObjects1 generated/objects/haiku/x86/release/system/kernel/kernel_core.o generated/objects/haiku/x86/release/system/kernel/scheduling_analysis.o: In function `_user_analyze_scheduling': scheduling_analysis.cpp:(.text+0x0): multiple definition of `_user_analyze_scheduling' generated/objects/haiku/x86/release/system/kernel/scheduler.o:scheduler.cpp:(.text+0x4b8): first defined here" ........... snipe ........ "...failed MergeObjectFromObjects1 generated/objects/haiku/x86/release/system/kernel/kernel_core.o ... As generated/objects/haiku/x86/release/system/kernel/lib/arch/x86/arch_string.o src/system/kernel/lib/arch/x86/arch_string.S: Assembler messages: src/system/kernel/lib/arch/x86/arch_string.S:126: Error: undefined symbol `gOptimizedFunctions' in operation src/system/kernel/lib/arch/x86/arch_string.S:126: Error: undefined symbol `X86_OPTIMIZED_FUNCTIONS_memset' in operation" after this there are lots of errors. -- MVH Fredrik Modéen