Robert P. J. Day wrote:
the result of running: $ make -d V=1 ARCH=ia64 headers_install Reading makefiles... Reading makefile `Makefile'... Reading makefile `/home/rpjday/k/git/scripts/Kbuild.include' (search path) (no ~ expansion)... Reading makefile `/home/rpjday/k/git/arch/ia64/Makefile' (search path) (no ~ expansion)... /home/rpjday/k/git/arch/ia64/scripts/check-segrel.S: Assembler messages: /home/rpjday/k/git/arch/ia64/scripts/check-segrel.S:1: Error: unknown pseudo-op: `.rodata' /home/rpjday/k/git/arch/ia64/scripts/check-segrel.S:2: Error: no such instruction: `data4 @segrel(start)' objdump: '/tmp/out26433': No such file /home/rpjday/k/git/arch/ia64/scripts/toolchain-flags: line 19: [: !=: unary operator expected /home/rpjday/k/git/arch/ia64/scripts/check-text-align.S: Assembler messages: /home/rpjday/k/git/arch/ia64/scripts/check-text-align.S:1: Error: unknown pseudo-op: `.proc' /home/rpjday/k/git/arch/ia64/scripts/check-text-align.S:2: Error: unknown pseudo-op: `.prologue' /home/rpjday/k/git/arch/ia64/scripts/check-text-align.S:3: Error: unknown pseudo-op: `.save' /home/rpjday/k/git/arch/ia64/scripts/check-text-align.S:6: Error: unknown pseudo-op: `.endp' readelf: Error: '/tmp/out26433': No such file /home/rpjday/k/git/arch/ia64/scripts/check-gas-asm.S: Assembler messages: /home/rpjday/k/git/arch/ia64/scripts/check-gas-asm.S:1: Error: junk at end of line, first unrecognized character is `[' /home/rpjday/k/git/arch/ia64/scripts/check-gas-asm.S:2: Error: unknown pseudo-op: `.xdata4' objdump: '/tmp/out26459.o': No such file /home/rpjday/k/git/arch/ia64/scripts/check-gas: line 10: [: !=: unary operator expected Updating makefiles.... ... etc etc ... the issue appears to be this snippet from arch/ia64/Makefile: ... GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)") CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)") ...
Are these lines even useful anymore given the current tool chain we have? P.
this will obviously cause problems if you have no cross-compiler, which you really shouldn't need if all you're doing is installing headers, anyway. the headers_install step still works, but it would be cleaner if the Makefile didn't try to do things like check for proper assembler when there's no call for it. rday
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