Messages in this thread Patch in this message | | | Date | Wed, 12 Dec 2018 10:12:14 +0100 | From | Jiri Olsa <> | Subject | [PATCHv3 01/10] tools lib traceevent: Use LDFLAGS in the build commands |
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On Wed, Nov 28, 2018 at 10:56:41AM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
> LD /tmp/build/perf/libtraceevent-in.o > MKDIR /tmp/build/perf/util/ > LINK /tmp/build/perf/libtraceevent.a > CC /tmp/build/perf/util/block-range.o > MKDIR /tmp/build/perf/arch/ > CC /tmp/build/perf/arch/common.o > LD /tmp/build/perf/plugin_mac80211-in.o > CC /tmp/build/perf/plugin_sched_switch.o > LD /tmp/build/perf/plugin_sched_switch-in.o > CC /tmp/build/perf/plugin_function.o > LD /tmp/build/perf/plugin_function-in.o > CC /tmp/build/perf/plugin_xen.o > MKDIR /tmp/build/perf/arch/arm/util/ > CC /tmp/build/perf/arch/arm/util/pmu.o > LD /tmp/build/perf/plugin_xen-in.o > CC /tmp/build/perf/plugin_scsi.o > CC /tmp/build/perf/plugin_cfg80211.o > LD /tmp/build/perf/plugin_scsi-in.o > LD /tmp/build/perf/plugin_cfg80211-in.o > MKDIR /tmp/build/perf/arch/arm/util/ > CC /tmp/build/perf/arch/arm/util/auxtrace.o > CC /tmp/build/perf/arch/arm/util/cs-etm.o > LINK /tmp/build/perf/plugin_jbd2.so > /opt/android-ndk-r12b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: cannot find -lc > /opt/android-ndk-r12b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: cannot find -ldl > collect2: error: ld returned 1 exit status > Makefile:196: recipe for target '/tmp/build/perf/plugin_jbd2.so' failed > make[3]: *** [/tmp/build/perf/plugin_jbd2.so] Error 1 > Makefile.perf:669: recipe for target 'libtraceevent_plugins' failed > make[2]: *** [libtraceevent_plugins] Error 2 > make[2]: *** Waiting for unfinished jobs.... > >
SNIP
> 1 59.08 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0 > 2 68.75 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822 > 3 79.67 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0 > 4 48.69 alpine:3.7 : Ok gcc (Alpine 6.4.0) 6.4.0 > 5 46.89 alpine:3.8 : Ok gcc (Alpine 6.4.0) 6.4.0 > 6 46.46 alpine:edge : Ok gcc (Alpine 6.4.0) 6.4.0 > 7 38.46 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) > 8 44.69 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) > 9 41.88 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) > 10 46.24 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease) > 11 22.22 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55) > 12 35.54 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23)
ok, I shouldn't have taken out the CFLAGS, some build scripts depends on it already
attaching v2
thanks, jirka
--- So user could specify outside LDFLAGS values.
Keeping the CFLAGS in there as well, so we don't break existing script.
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- tools/lib/traceevent/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile index 67fe5d7ef190..941761d9923d 100644 --- a/tools/lib/traceevent/Makefile +++ b/tools/lib/traceevent/Makefile @@ -177,7 +177,7 @@ $(TE_IN): force $(Q)$(MAKE) $(build)=libtraceevent $(OUTPUT)libtraceevent.so.$(EVENT_PARSE_VERSION): $(TE_IN) - $(QUIET_LINK)$(CC) --shared $^ -Wl,-soname,libtraceevent.so.$(EP_VERSION) -o $@ + $(QUIET_LINK)$(CC) --shared $(LDFLAGS) $^ -Wl,-soname,libtraceevent.so.$(EP_VERSION) -o $@ @ln -sf $(@F) $(OUTPUT)libtraceevent.so @ln -sf $(@F) $(OUTPUT)libtraceevent.so.$(EP_VERSION) @@ -196,7 +196,7 @@ $(PLUGINS_IN): force $(Q)$(MAKE) $(build)=$(plugin_obj) $(OUTPUT)%.so: $(OUTPUT)%-in.o - $(QUIET_LINK)$(CC) $(CFLAGS) -shared -nostartfiles -o $@ $^ + $(QUIET_LINK)$(CC) $(CFLAGS) -shared $(LDFLAGS) -nostartfiles -o $@ $^ define make_version.h (echo '/* This file is automatically generated. Do not modify. */'; \ -- 2.17.2
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