> -----Original Message-----
> From: Garrett Cooper [mailto:[email protected]]
> Sent: Tuesday, November 09, 2010 6:51 AM
> To: Mitani
> Cc: [email protected]
> Subject: Re: [LTP] About "realtime" build failure
>
> On Fri, Oct 29, 2010 at 12:35 AM, Mitani <[email protected]> wrote:
> > Hi,
> >
> > I applied patches which are the effort of various people.
> > And I could overcome configuration error and keyctl01's build error.
> > (Thanks!!)
> > After that, librttest.c build failed:
> > ------------
> > make[3]: Leaving directory
> > `/home/LTP/ltp-dev-20101028/testcases/network/xinetd'
> > make[2]: Leaving directory
> `/home/LTP/ltp-dev-20101028/testcases/network'
> > make[2]: Entering directory
> `/home/LTP/ltp-dev-20101028/testcases/realtime'
> > make -C lib -f
> "/home/LTP/ltp-dev-20101028/testcases/realtime/lib/Makefile"
> > all
> > make[3]: Entering directory
> > `/home/LTP/ltp-dev-20101028/testcases/realtime/lib'
> > gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -D_GNU_SOURCE
> > -I/home/LTP/ltp-dev-20101028/testcases/realtime/lib/../include
> > -I../../../include -I../../../include -c -o librttest.o
> librttest.c
> > librttest.c: In function `init_pi_mutex':
> > librttest.c:569: warning: implicit declaration of function
> > `pthread_mutexattr_setprotocol'
> > librttest.c:569: error: `PTHREAD_PRIO_INHERIT' undeclared (first
> use in this
> > function)
> > librttest.c:569: error: (Each undeclared identifier is reported only
> once
> > librttest.c:569: error: for each function it appears in.)
> > librttest.c:572: warning: implicit declaration of function
> > `pthread_mutexattr_getprotocol'
> > make[3]: *** [librttest.o] Error 1
> > make[3]: Leaving directory
> > `/home/LTP/ltp-dev-20101028/testcases/realtime/lib'
> > make[2]: *** [lib/librealtime.a] Error 2
> > make[2]: Leaving directory
> `/home/LTP/ltp-dev-20101028/testcases/realtime'
> > make[1]: *** [all] Error 2
> > make[1]: Leaving directory `/home/LTP/ltp-dev-20101028/testcases'
> > make: *** [testcases-all] Error 2
> > ------------
> >
> > "realtime" became to be build by the patch of Makefile:
> > ------------
> > --- a/testcases/Makefile
> > +++ b/testcases/Makefile
> > @@ -38,7 +38,12 @@ FILTER_OUT_DIRS := ballista
> kdump mce-test
> > open% pounder21
> > # XXX (garrcoop): kdump was in this list.
> > # XXX (garrcoop): open_hpi_testsuite was in this list.
> > ifeq ($(UCLINUX),1)
> > -FILTER_OUT_DIRS += DOTS realtime
> > +FILTER_OUT_DIRS += realtime
> > +endif
> > +
> > +# DOTS requires javac
> > +ifeq ($(strip $(JAVAC)),)
> > +FILTER_OUT_DIRS += DOTS
> > endif
> >
> > #
> > ------------
> >
> > "realtime" added to build.
> > Perhaps this revision caused this failure, I think.
>
> DOTS is garbage, bitrotted code. If no one has any opposes the
> change, then I'll remove it from LTP in 3 days time.
> Thanks,
> -Garrett
Make error occured in my environment with recent git "ltp-aa8f37a.tar.gz".
RHEL5.5 --- x86 / x86_64 / ia64
RHEL4.8 --- x86 / x86_64 / ia64
------------<RHEL4.8 - x86>
make -C "testcases" \
-f "/home/LTP/ltp-dev-20101108/testcases/Makefile" all
make[1]: Entering directory `/home/LTP/ltp-dev-20101108/testcases'
make[2]: Entering directory `/home/LTP/ltp-dev-20101108/testcases/DOTS'
cd src;make
make[3]: Entering directory `/home/LTP/ltp-dev-20101108/testcases/DOTS/src'
mkdir -p ../classes/dots/framework
cd dots/framework; make
make[4]: Entering directory
`/home/LTP/ltp-dev-20101108/testcases/DOTS/src/dots/framework'
javac -d ../../../classes -classpath ../../../classes DotsConfig.java
make[4]: javac: Command not found
make[4]: *** [all] Error 127
make[4]: Leaving directory
`/home/LTP/ltp-dev-20101108/testcases/DOTS/src/dots/framework'
make[3]: *** [framework] Error 2
make[3]: Leaving directory `/home/LTP/ltp-dev-20101108/testcases/DOTS/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/LTP/ltp-dev-20101108/testcases/DOTS'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/LTP/ltp-dev-20101108/testcases'
make: *** [testcases-all] Error 2
------------
------------<RHEL5.5 - x86>
make -C lib -f "/home/LTP/ltp-dev-20101108/testcases/realtime/lib/Makefile"
all
make[3]: Entering directory
`/home/LTP/ltp-dev-20101108/testcases/realtime/lib'
gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -D_GNU_SOURCE
-I/home/LTP/ltp-dev-20101108/testcases/realtime/lib/../include
-I../../../include -I../../../include -c -o librttest.o librttest.c
gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -D_GNU_SOURCE
-I/home/LTP/ltp-dev-20101108/testcases/realtime/lib/../include
-I../../../include -I../../../include -c -o libstats.o libstats.c
if [ -z "librttest.o libstats.o" ] ; then \
echo "Cowardly refusing to create empty archive"; \
exit 1; \
fi
ar -rc "librealtime.a" librttest.o libstats.o
ranlib "librealtime.a"
make[3]: Leaving directory
`/home/LTP/ltp-dev-20101108/testcases/realtime/lib'
make[3]: Entering directory
`/home/LTP/ltp-dev-20101108/testcases/realtime/func'
make[4]: Entering directory
`/home/LTP/ltp-dev-20101108/testcases/realtime/func/async_handler'
gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -D_GNU_SOURCE
-I/home/LTP/ltp-dev-20101108/testcases/realtime/include
-I../../../../include -I../../../../include
-L/home/LTP/ltp-dev-20101108/testcases/realtime/lib -L../../../../lib
async_handler.c -lrealtime -lpthread -lrt -lm -o async_handler
/home/LTP/ltp-dev-20101108/testcases/realtime/lib/librealtime.a(librttest.o)
: In function `atomic_add':
/home/LTP/ltp-dev-20101108/testcases/realtime/lib/../include/librttest.h:117
: undefined reference to `__sync_add_and_fetch_4'
collect2: ld returned 1 exit status
make[4]: *** [async_handler] Error 1
make[4]: Leaving directory
`/home/LTP/ltp-dev-20101108/testcases/realtime/func/async_handler'
make[3]: *** [all] Error 2
make[3]: Leaving directory
`/home/LTP/ltp-dev-20101108/testcases/realtime/func'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/LTP/ltp-dev-20101108/testcases/realtime'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/LTP/ltp-dev-20101108/testcases'
make: *** [testcases-all] Error 2
------------
"DOTS" and "realtime" make failed in above log.
I looked for difference between The "Makefile" of old git
(ltp-7e2cbbd.tar.gz)
and "Makefile" of recent git (ltp-aa8f37a.tar.gz):
------------
[r...@rhel48-ltp-x86 LTP]# diff -u ltp-dev-20101026/testcases/Makefile
ltp-dev-20101108/testcases/Makefile
--- ltp-dev-20101026/testcases/Makefile 2010-10-26 16:27:34.000000000 +0900
+++ ltp-dev-20101108/testcases/Makefile 2010-11-09 06:52:31.000000000 +0900
@@ -27,7 +27,8 @@
# XXX (garrcoop):
# 1. ballista is broken (working on it).
# 2. kdump shouldn't be compiled by default, because it's runtime based and
-# WILL crash the build host (the tests need to be fixed to just build,
not run).
+# WILL crash the build host (the tests need to be fixed to just build,
not
+# run).
# 3. mce-test doesn't fit cleanly in the build, yet.
# 4. pounder21 is just broken.
FILTER_OUT_DIRS := ballista kdump mce-test open% pounder21
@@ -36,8 +37,13 @@
# original list of disabled items...
# XXX (garrcoop): kdump was in this list.
# XXX (garrcoop): open_hpi_testsuite was in this list.
-ifneq ($(UCLINUX),1)
-FILTER_OUT_DIRS += audit-test DOTS realtime
+ifeq ($(UCLINUX),1)
+FILTER_OUT_DIRS += realtime
+endif
+
+# DOTS requires javac
+ifeq ($(strip $(JAVAC)),)
+FILTER_OUT_DIRS += DOTS
endif
#
[r...@rhel48-ltp-x86 LTP]#
------------
I tried to make the recent git with the old git's "Makefile".
And it succeeded.
> DOTS is garbage, bitrotted code. If no one has any opposes the change,
>then I'll remove it from LTP in 3 days time.
I understand.
How about "realtime"? Is "realtime" test necessary in LTP "run test" ?
If "realtime" is necessary, they need revises.
If it is necessary and prospect to its revise are not in sight,
it had better to be filtered again, and be removed filtering at revision,
I think.
Sorry to bother you when you're so busy.
Regards--
-Tomonori Mitani
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