On 3/22/22 10:19, Jiri Slaby wrote: > Hello, > > On 21. 03. 22, 19:51, Helge Deller wrote: >> * Jiri Slaby <jirislaby@xxxxxxxxxx>: >>> On 09. 03. 22, 6:48, Jiri Slaby wrote: >>>> On 08. 03. 22, 15:51, Helge Deller wrote: >>>>> On 3/8/22 12:06, Jiri Slaby wrote: >>>>>> since the "parisc: Add vDSO support" commit, I can no longer >>>>>> cross-build a hppa kernel. I see two issues: >>>>>> >>>>>> 1) CROSS32_COMPILE detection doesn't work here, as openSUSE >>>>>> provides hppa-suse-linux-* binaries. It's easy to overcome by >>>>>> "CROSS32_COMPILE=hppa-suse-linux-" >>>>> >>>> ... >>>>> Would it make sense to add the detection for SUSE too? >>> >>> So, could 1) be fixed on the Kconfig side? Or should I (people running SUSE) >>> use "CROSS32_COMPILE=hppa-suse-linux-"? >> >> Could you please try if this patch fixes it for you? > > Works like a charm: > $ make V=1 O=../a/arch/parisc/ ARCH=parisc -j6 drivers/tty/serial/mux.o > ... >> hppa-suse-linux-gcc <flags deleted> -o drivers/tty/serial/mux.o /home/latest/linux/drivers/tty/serial/mux.c >> if hppa-suse-linux-objdump -h drivers/tty/serial/mux.o | ...; fi > > Thanks. Great! I've queued up a patch in for-next... Helge > >> diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile >> index 2a9387a93592..7583fc39ab2d 100644 >> --- a/arch/parisc/Makefile >> +++ b/arch/parisc/Makefile >> @@ -42,7 +42,7 @@ export LD_BFD >> >> # Set default 32 bits cross compilers for vdso >> CC_ARCHES_32 = hppa hppa2.0 hppa1.1 >> -CC_SUFFIXES = linux linux-gnu unknown-linux-gnu >> +CC_SUFFIXES = linux linux-gnu unknown-linux-gnu suse-linux >> CROSS32_COMPILE := $(call cc-cross-prefix, \ >> $(foreach a,$(CC_ARCHES_32), \ >> $(foreach s,$(CC_SUFFIXES),$(a)-$(s)-))) >> @@ -52,7 +52,7 @@ export CROSS32CC >> # Set default cross compiler for kernel build >> ifdef cross_compiling >> ifeq ($(CROSS_COMPILE),) >> - CC_SUFFIXES = linux linux-gnu unknown-linux-gnu >> + CC_SUFFIXES = linux linux-gnu unknown-linux-gnu suse-linux >> CROSS_COMPILE := $(call cc-cross-prefix, \ >> $(foreach a,$(CC_ARCHES), \ >> $(foreach s,$(CC_SUFFIXES),$(a)-$(s)-))) >
