Gitlab-CI is failing[1] on building CodeSamples due to liburcu v0.15 deprecating[2] support for liburcu-signal:
%%% * Deprecation of liburcu-signal Users can migrate to liburcu-memb with a kernel implementing the membarrier(2) system call to have similar read-side performance without requiring use of a reserved signal, and with improved grace period performance. %%% So, in order to avoid breaking builds with liburcu >=0.15 while keeping support for older systems without sys_membarrier(), check for the existance of liburcu-signal before adding it to the build command. Signed-off-by: Leonardo Bras <[email protected]> --- CodeSamples/datastruct/Issaquah/Makefile | 5 ++-- CodeSamples/datastruct/existence/Makefile | 34 ++++++++++++----------- CodeSamples/datastruct/hash/Makefile | 7 +++-- CodeSamples/datastruct/skiplist/Makefile | 5 ++-- CodeSamples/defer/Makefile | 7 +++-- 5 files changed, 32 insertions(+), 26 deletions(-) diff --git a/CodeSamples/datastruct/Issaquah/Makefile b/CodeSamples/datastruct/Issaquah/Makefile index c3b724d7..6a51ff90 100644 --- a/CodeSamples/datastruct/Issaquah/Makefile +++ b/CodeSamples/datastruct/Issaquah/Makefile @@ -26,29 +26,30 @@ include $(top)/depends.mk ifeq ($(strip $(target)),) all: @echo "### None in datastruct/Issaquah/ can be built on arch: '$(arch)'." else all: $(PROGS) endif include $(top)/recipes.mk GCC_ARGS += -fcommon +LURCU_SIG := $(shell pkg-config --libs liburcu-signal 2>/dev/null) # NOTE: For decent scalability on update-side tests as of early 2015, # use something like jemalloc() instead of glibc malloc(). # If you install jemalloc at /home/paulmck/jemalloc, you will # need the following additional arguments to cc: # -I/home/paulmck/jemalloc/include # -L/home/paulmck/jemalloc/lib # -Wl,--rpath,/home/paulmck/jemalloc/lib # -DUSE_JEMALLOC # Verify by using the nm command and searching output for malloc. existence_test: existence.c existence_test.c - cc $(GCC_ARGS) -o existence_test existence.c existence_test.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o existence_test existence.c existence_test.c -lpthread -lurcu $(LURCU_SIG) treetorture: tree.c existence.c spinlockmult.c $(LIB)/random.c ../../api.h treetorture.h treetorturetrace.h $(LIB)/random.h existence.h tree.h - cc $(GCC_ARGS) -o treetorture tree.c existence.c spinlockmult.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o treetorture tree.c existence.c spinlockmult.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) clean: rm -f $(PROGS) diff --git a/CodeSamples/datastruct/existence/Makefile b/CodeSamples/datastruct/existence/Makefile index 19891c0f..ac1fb198 100644 --- a/CodeSamples/datastruct/existence/Makefile +++ b/CodeSamples/datastruct/existence/Makefile @@ -22,62 +22,64 @@ PROGS = existence_test \ existence_3hash_uperf \ existence_3skiplist_test \ existence_3skiplist_uperf \ kaleidoscope_test \ kaleidoscope_3hash_test \ kaleidoscope_3skiplist_test \ kaleidoscope_skiphash_test \ procon_test LIB = ../../lib +LURCU_SIG := $(shell pkg-config --libs liburcu-signal 2>/dev/null) + all: $(PROGS) # NOTE: For decent scalability on update-side tests as of early 2015, # use something like jemalloc() instead of glibc malloc(). # If you install jemalloc at /home/paulmck/jemalloc, you will # need the following additional arguments to cc: # -I/home/paulmck/jemalloc/include # -L/home/paulmck/jemalloc/lib # -Wl,--rpath,/home/paulmck/jemalloc/lib # -DUSE_JEMALLOC # Verify by using the nm command and searching output for malloc. # # So it is quite a bit easier to just use the default locations. ;-) existence_test: existence.h existence_test.c procon.h - cc $(GCC_ARGS) -o existence_test existence_test.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o existence_test existence_test.c -lpthread -lurcu $(LURCU_SIG) existence_3hash_test: existence.h hash_exists.h keyvalue.h existence_3hash_test.c procon.h - cc $(GCC_ARGS) -o existence_3hash_test existence_3hash_test.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o existence_3hash_test existence_3hash_test.c -lpthread -lurcu $(LURCU_SIG) existence_3hash_uperf: existence.h hash_exists.h keyvalue.h existence_3hash_uperf.c procon.h - # cc -O0 -Wall -ggdb -fno-inline -o existence_3hash_uperf existence_3hash_uperf.c -ltcmalloc -lpthread -lurcu -lurcu-signal - cc $(GCC_ARGS) -o existence_3hash_uperf existence_3hash_uperf.c -ltcmalloc -lpthread -lurcu -lurcu-signal + # cc -O0 -Wall -ggdb -fno-inline -o existence_3hash_uperf existence_3hash_uperf.c -ltcmalloc -lpthread -lurcu $(LURCU_SIG) + cc $(GCC_ARGS) -o existence_3hash_uperf existence_3hash_uperf.c -ltcmalloc -lpthread -lurcu $(LURCU_SIG) existence_3skiplist_test: existence.h skiplist_exists.h keyvalue.h existence_3skiplist_test.c procon.h - cc -g -O0 -o existence_3skiplist_test existence_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal - # cc $(GCC_ARGS) -o existence_3skiplist_test existence_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc -g -O0 -o existence_3skiplist_test existence_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) + # cc $(GCC_ARGS) -o existence_3skiplist_test existence_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) existence_3skiplist_uperf: existence.h hash_exists.h keyvalue.h existence_3skiplist_uperf.c procon.h - # cc -O0 -Wall -ggdb -fno-inline -o existence_3skiplist_uperf existence_3skiplist_uperf.c -ltcmalloc $(LIB)/random.c -lpthread -lurcu -lurcu-signal - cc $(GCC_ARGS) -o existence_3skiplist_uperf existence_3skiplist_uperf.c -ltcmalloc $(LIB)/random.c -lpthread -lurcu -lurcu-signal + # cc -O0 -Wall -ggdb -fno-inline -o existence_3skiplist_uperf existence_3skiplist_uperf.c -ltcmalloc $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) + cc $(GCC_ARGS) -o existence_3skiplist_uperf existence_3skiplist_uperf.c -ltcmalloc $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) kaleidoscope_test: kaleidoscope.h kaleidoscope_test.c procon.h - cc $(GCC_ARGS) -o kaleidoscope_test kaleidoscope_test.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o kaleidoscope_test kaleidoscope_test.c -lpthread -lurcu $(LURCU_SIG) kaleidoscope_3hash_test: kaleidoscope.h hash_exists.h keyvalue.h kaleidoscope_3hash_test.c procon.h - cc $(GCC_ARGS) -o kaleidoscope_3hash_test kaleidoscope_3hash_test.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o kaleidoscope_3hash_test kaleidoscope_3hash_test.c -lpthread -lurcu $(LURCU_SIG) kaleidoscope_3skiplist_test: kaleidoscope.h skiplist_exists.h keyvalue.h kaleidoscope_3skiplist_test.c procon.h - cc -g -O0 -o kaleidoscope_3skiplist_test kaleidoscope_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal - # cc $(GCC_ARGS) -o kaleidoscope_3skiplist_test kaleidoscope_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc -g -O0 -o kaleidoscope_3skiplist_test kaleidoscope_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) + # cc $(GCC_ARGS) -o kaleidoscope_3skiplist_test kaleidoscope_3skiplist_test.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) kaleidoscope_skiphash_test: kaleidoscope.h skiplist_exists.h keyvalue.h kaleidoscope_skiphash_test.c procon.h - cc -g -O0 -o kaleidoscope_skiphash_test kaleidoscope_skiphash_test.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal - # cc $(GCC_ARGS) -o kaleidoscope_skiphash_test kaleidoscope_skiphash_test.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc -g -O0 -o kaleidoscope_skiphash_test kaleidoscope_skiphash_test.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) + # cc $(GCC_ARGS) -o kaleidoscope_skiphash_test kaleidoscope_skiphash_test.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) procon_test: procon.h procon_test.c - cc -O0 -g -o procon_test procon_test.c -lpthread -lurcu -lurcu-signal - # cc $(GCC_ARGS) -o procon_test procon_test.c -lpthread -lurcu -lurcu-signal + cc -O0 -g -o procon_test procon_test.c -lpthread -lurcu $(LURCU_SIG) + # cc $(GCC_ARGS) -o procon_test procon_test.c -lpthread -lurcu $(LURCU_SIG) clean: rm -f $(PROGS) diff --git a/CodeSamples/datastruct/hash/Makefile b/CodeSamples/datastruct/hash/Makefile index a56255a2..7f244e09 100644 --- a/CodeSamples/datastruct/hash/Makefile +++ b/CodeSamples/datastruct/hash/Makefile @@ -26,40 +26,41 @@ include $(top)/depends.mk ifeq ($(strip $(target)),) all: @echo "### None in datastruct/hash/ can be built on arch: '$(arch)'." else all: $(PROGS) endif include $(top)/recipes.mk GCC_ARGS += -fcommon +LURCU_SIG := $(shell pkg-config --libs liburcu-signal 2>/dev/null) hash_bkt: hash_bkt.c ../../api.h hashtorture.h cc $(GCC_ARGS) -DTEST_HASH -o hash_bkt hash_bkt.c $(LIB)/random.c -lpthread hash_bkt_ref: hash_bkt_ref.c ../../api.h hashtorture.h cc $(GCC_ARGS) -DTEST_HASH -o hash_bkt_ref hash_bkt_ref.c $(LIB)/random.c -lpthread hash_bkt_qsbr: hash_bkt_rcu.c ../../api.h hashtorture.h cc $(GCC_ARGS) -DTEST_HASH -DPERFBOOK_RCU_QSBR -o hash_bkt_qsbr hash_bkt_rcu.c $(LIB)/random.c -lpthread -lurcu -lurcu-qsbr hash_bkt_rcu: hash_bkt_rcu.c ../../api.h hashtorture.h - cc $(GCC_ARGS) -DTEST_HASH -o hash_bkt_rcu hash_bkt_rcu.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -DTEST_HASH -o hash_bkt_rcu hash_bkt_rcu.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) hash_bkt_hazptr: hash_bkt_hazptr.c ../../defer/hazptr.c ../../defer/hazptr.h ../../api.h hashtorture.h cc $(GCC_ARGS) -DTEST_HASH -o hash_bkt_hazptr hash_bkt_hazptr.c ../../defer/hazptr.c $(LIB)/random.c -lpthread hash_global: hash_global.c ../../api.h hashtorture.h cc $(GCC_ARGS) -DTEST_HASH -o hash_global hash_global.c $(LIB)/random.c -lpthread hash_resize: hash_resize.c ../../api.h hashtorture.h - cc $(GCC_ARGS) -DTEST_HASH -o hash_resize hash_resize.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -DTEST_HASH -o hash_resize hash_resize.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) hash_resize_s: hash_resize_s.c ../../api.h hashtorture.h - cc $(GCC_ARGS) -DTEST_HASH -o hash_resize_s hash_resize_s.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -DTEST_HASH -o hash_resize_s hash_resize_s.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) hash_unsync: hash_unsync.c ../../api.h hashtorture.h cc $(GCC_ARGS) -DTEST_HASH -o hash_unsync hash_unsync.c $(LIB)/random.c -lpthread clean: rm -f $(PROGS) diff --git a/CodeSamples/datastruct/skiplist/Makefile b/CodeSamples/datastruct/skiplist/Makefile index 3a555691..eda1af11 100644 --- a/CodeSamples/datastruct/skiplist/Makefile +++ b/CodeSamples/datastruct/skiplist/Makefile @@ -24,19 +24,20 @@ top := ../.. include $(top)/depends.mk ifeq ($(strip $(target)),) all: @echo "### None in datastruct/skiplist/ can be built on arch: '$(arch)'." else all: $(PROGS) endif include $(top)/recipes.mk +LURCU_SIG := $(shell pkg-config --libs liburcu-signal 2>/dev/null) skiplist: skiplist.c ../../api.h skiplisttorture.h skiplist.h - cc $(GCC_ARGS) -DTEST_SKIPLIST -I $(LIB) -g -o skiplist skiplist.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -DTEST_SKIPLIST -I $(LIB) -g -o skiplist skiplist.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) skiplist_glock: skiplist_glock.c ../../api.h skiplisttorture.h skiplist.h - cc $(GCC_ARGS) -DTEST_SKIPLIST -I $(LIB) -g -o skiplist_glock skiplist_glock.c $(LIB)/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -DTEST_SKIPLIST -I $(LIB) -g -o skiplist_glock skiplist_glock.c $(LIB)/random.c -lpthread -lurcu $(LURCU_SIG) clean: rm -f $(PROGS) diff --git a/CodeSamples/defer/Makefile b/CodeSamples/defer/Makefile index 3cf3e5a5..abfbe202 100644 --- a/CodeSamples/defer/Makefile +++ b/CodeSamples/defer/Makefile @@ -55,39 +55,40 @@ include $(top)/depends.mk ifeq ($(strip $(target)),) all: $(ARCH_INDEPENDENT) @echo "### $(ARCH_DEPENDENT) in defer/ can't be built on arch: '$(arch)'." else all: $(PROGS) endif include $(top)/recipes.mk GCC_ARGS += -fcommon +LURCU_SIG := $(shell pkg-config --libs liburcu-signal 2>/dev/null) # Note that bug_srcu_a is disabled until completed. bug_srcu_a: bug_srcu_a.c srcu.c ../api.h cc $(GCC_ARGS) -o bug_srcu_a -DTEST bug_srcu_a.c -lurcu -lpthread bug_rcu_dp: bug_rcu_dp.c ../api.h cc $(GCC_ARGS) -o bug_rcu_dp -DTEST bug_rcu_dp.c -lurcu -lpthread gettimestamp: gettimestamp.c ../api.h rcutorture.h cc $(GCC_ARGS) -o gettimestamp -DTEST gettimestamp.c -lpthread gettimestampmp: gettimestampmp.c ../api.h rcutorture.h cc $(GCC_ARGS) -o gettimestampmp -DTEST gettimestampmp.c -lpthread hazptr: hazptr.c hazptr.h ../api.h hazptrtorture.h cc $(GCC_ARGS) -o hazptr -DTEST hazptr.c -lpthread ptxroute: ptxroute.c ../api.h - cc $(GCC_ARGS) -o ptxroute ptxroute.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o ptxroute ptxroute.c -lpthread -lurcu $(LURCU_SIG) rcu: rcu.c rcu.h ../api.h rcutorture.h cc $(GCC_ARGS) -o rcu -DTEST rcu.c -lpthread rcu64: rcu64.c rcu64.h ../api.h rcutorture.h cc $(GCC_ARGS) -o rcu64 -DTEST rcu64.c -lpthread rcu64_atomicgp: rcu64_atomicgp.c rcu64_atomicgp.h ../api.h rcutorture.h cc $(GCC_ARGS) -o rcu64_atomicgp -DTEST rcu64_atomicgp.c -lpthread @@ -124,32 +125,32 @@ rcu_rcpls: rcu_rcpls.c rcu_rcpls.h ../api.h rcutorture.h rcu_sig: rcu_sig.c rcu_sig.h ../api.h rcutorture.h cc $(GCC_ARGS) -o rcu_sig -DTEST rcu_sig.c -lpthread rcu_ts: rcu_ts.c rcu_ts.h ../api.h rcutorture.h cc $(GCC_ARGS) -o rcu_ts -DTEST rcu_ts.c -lpthread route_hazptr: route_hazptr.c hazptr.c hazptr.h ../api.h ../lib/random.h ../lib/random.c routetorture.h cc $(GCC_ARGS) -o route_hazptr route_hazptr.c hazptr.c ../lib/random.c -lpthread route_rcu: route_rcu.c ../api.h ../lib/random.h ../lib/random.c routetorture.h - cc $(GCC_ARGS) -o route_rcu route_rcu.c ../lib/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -o route_rcu route_rcu.c ../lib/random.c -lpthread -lurcu $(LURCU_SIG) route_rcu_qsbr: route_rcu.c ../api.h ../lib/random.h ../lib/random.c routetorture.h cc $(GCC_ARGS) -o route_rcu_qsbr -DDO_QSBR route_rcu.c ../lib/random.c -lpthread -lurcu-qsbr route_refcnt: route_refcnt.c ../api.h ../lib/random.h ../lib/random.c routetorture.h cc $(GCC_ARGS) -o route_refcnt route_refcnt.c ../lib/random.c -lpthread route_seq: route_seq.c ../api.h ../lib/random.h ../lib/random.c routetorture.h cc $(GCC_ARGS) -o route_seq route_seq.c ../lib/random.c -lpthread route_seqlock: route_seqlock.c ../api.h seqlock.h ../lib/random.h ../lib/random.c routetorture.h cc $(GCC_ARGS) -o route_seqlock route_seqlock.c ../lib/random.c -lpthread seqlocktorture: seqlocktorture.c seqlock.h ../api.h cc $(GCC_ARGS) -o seqlocktorture seqlocktorture.c -lpthread singleton: singleton.c ../api.h ../lib/random.h ../lib/random.c - cc $(GCC_ARGS) -Wall -g -o singleton singleton.c ../lib/random.c -lpthread -lurcu -lurcu-signal + cc $(GCC_ARGS) -Wall -g -o singleton singleton.c ../lib/random.c -lpthread -lurcu $(LURCU_SIG) clean: rm -f $(PROGS)
