| Message ID | 20140926120917.B60B4C40FEB@trevor.secretlab.ca |
|---|---|
| State | New |
| Headers | show |
The patch didn't help. Exactly the same. best regards Janusz W dniu 2014-09-26 14:09, Grant Likely pisze: > On Mon, 22 Sep 2014 20:05:37 +0200, Janusz Użycki <j.uzycki@elproma.com.pl> wrote: >> Hi. >> >> On 3.17.0-rc6-next-20140922+ with CONFIG_OF_SELFTEST enabled >> zImage is recreated every time I call "make" despite I've not done >> any change in source files and zImage was the same. >> This is caused by the rm line: >> CALL scripts/checksyscalls.sh >> CHK include/generated/compile.h >> DTC drivers/of/testcase-data/testcases.dtb >> DTB drivers/of/testcase-data/testcases.dtb.S >> AS drivers/of/testcase-data/testcases.dtb.o >> LD drivers/of/of_selftest.o >> LD drivers/of/built-in.o >> rm drivers/of/testcase-data/testcases.dtb.S >> drivers/of/testcase-data/testcases.dtb >> LD drivers/built-in.o >> LINK vmlinux >> LD vmlinux.o > Try this change: > > diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib > index 260bf8acfce9..4555e2e1b4ed 100644 > --- a/scripts/Makefile.lib > +++ b/scripts/Makefile.lib > @@ -269,7 +269,7 @@ cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ > -d $(depfile).dtc.tmp $(dtc-tmp) ; \ > cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile) > > -$(obj)/%.dtb: $(src)/%.dts FORCE > +$(obj)/%.dtb: $(src)/%.dts > $(call if_changed_dep,dtc) > > dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp) > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Sep 26, 2014 at 2:36 PM, Janusz Użycki <j.uzycki@elproma.com.pl> wrote: > The patch didn't help. Exactly the same. Odd it worked here. It's moot anyway though because it breaks checking dependencies on .dts files. I need someone stronger on kbuild-foo to figure this out out. I've cc'd Michal and the kbuild mailing list. Hopefully someone there can help figure this out. g. > > best regards > Janusz > > W dniu 2014-09-26 14:09, Grant Likely pisze: > >> On Mon, 22 Sep 2014 20:05:37 +0200, Janusz Użycki >> <j.uzycki@elproma.com.pl> wrote: >>> >>> Hi. >>> >>> On 3.17.0-rc6-next-20140922+ with CONFIG_OF_SELFTEST enabled >>> zImage is recreated every time I call "make" despite I've not done >>> any change in source files and zImage was the same. >>> This is caused by the rm line: >>> CALL scripts/checksyscalls.sh >>> CHK include/generated/compile.h >>> DTC drivers/of/testcase-data/testcases.dtb >>> DTB drivers/of/testcase-data/testcases.dtb.S >>> AS drivers/of/testcase-data/testcases.dtb.o >>> LD drivers/of/of_selftest.o >>> LD drivers/of/built-in.o >>> rm drivers/of/testcase-data/testcases.dtb.S >>> drivers/of/testcase-data/testcases.dtb >>> LD drivers/built-in.o >>> LINK vmlinux >>> LD vmlinux.o >> >> Try this change: >> >> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib >> index 260bf8acfce9..4555e2e1b4ed 100644 >> --- a/scripts/Makefile.lib >> +++ b/scripts/Makefile.lib >> @@ -269,7 +269,7 @@ cmd_dtc = $(CPP) $(dtc_cpp_flags) -x >> assembler-with-cpp -o $(dtc-tmp) $< ; \ >> -d $(depfile).dtc.tmp $(dtc-tmp) ; \ >> cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile) >> -$(obj)/%.dtb: $(src)/%.dts FORCE >> +$(obj)/%.dtb: $(src)/%.dts >> $(call if_changed_dep,dtc) >> dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp) >> > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 260bf8acfce9..4555e2e1b4ed 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -269,7 +269,7 @@ cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ -d $(depfile).dtc.tmp $(dtc-tmp) ; \ cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile) -$(obj)/%.dtb: $(src)/%.dts FORCE +$(obj)/%.dtb: $(src)/%.dts $(call if_changed_dep,dtc) dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)