-----Original Message----- > Hello, > > i'm trying to build the recent master branch of the crash utility and > not able to build eppic extension. Hi Alex, Thanks for the report, it's the same on my machine, I forgot this.. Seems that it doesn't support gdb-10.2 currently. I've cc'd Luc, who is its maintainer. Any information about this? Thanks, Kazu > > The build failure on x86_64 Fedora 34 > ------------------------------------- > > $ make lzo > [snip] > $ make extensions > gcc -Wall -g -shared -rdynamic -o dminfo.so dminfo.c -fPIC -DX86_64 -DLZO -DGDB_10_2 > gcc -Wall -g -shared -rdynamic -o echo.so echo.c -fPIC -DX86_64 -DLZO -DGDB_10_2 > Cloning into 'eppic'... > remote: Enumerating objects: 268, done. > remote: Counting objects: 100% (51/51), done. > remote: Compressing objects: 100% (44/44), done. > remote: Total 268 (delta 4), reused 31 (delta 4), pack-reused 217 > Receiving objects: 100% (268/268), 256.48 KiB | 2.49 MiB/s, done. > Resolving deltas: 100% (93/93), done. > cd eppic/libeppic && make > bison -peppic -v -t -d eppic.y > eppic.y: warning: 253 shift/reduce conflicts [-Wconflicts-sr] > eppic.y: warning: 20 reduce/reduce conflicts [-Wconflicts-rr] > eppic.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_util.o eppic_util.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_node.o eppic_node.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_var.o eppic_var.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_func.o eppic_func.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_str.o eppic_str.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_op.o eppic_op.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_num.o eppic_num.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_stat.o eppic_stat.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_builtin.o eppic_builtin.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_type.o eppic_type.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_case.o eppic_case.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_api.o eppic_api.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_member.o eppic_member.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_alloc.o eppic_alloc.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_define.o eppic_define.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_input.o eppic_input.c > cc -g -fno-omit-frame-pointer -fPIC -c -o eppic_print.o eppic_print.c > bison -peppicpp -v -t -d eppicpp.y > eppicpp.y: warning: 23 shift/reduce conflicts [-Wconflicts-sr] > eppicpp.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples > cc -g -fno-omit-frame-pointer -fPIC -c eppicpp.tab.c > cc -g -fno-omit-frame-pointer -fPIC -c eppic.tab.c > flex -L -Peppic -t eppic.l > lex.eppic.c > cc -g -fno-omit-frame-pointer -fPIC -c lex.eppic.c > flex -Peppicpp -t eppicpp.l > lex.eppicpp.c > cc -g -fno-omit-frame-pointer -fPIC -c lex.eppicpp.c > cc -g -fno-omit-frame-pointer -fPIC -o mkbaseop mkbaseop.c > ./mkbaseop > baseops.c > cc -g -fno-omit-frame-pointer -fPIC -c baseops.c > ar cur libeppic.a eppic_util.o eppic_node.o eppic_var.o eppic_func.o eppic_str.o eppic_op.o eppic_num.o > eppic_stat.o eppic_builtin.o eppic_type.o eppic_case.o eppic_api.o eppic_member.o eppic_alloc.o > eppic_define.o eppic_input.o eppic_print.o eppicpp.tab.o eppic.tab.o lex.eppic.o lex.eppicpp.o baseops.o > gcc -g -Ieppic/libeppic -I../gdb-10.2/gdb -I../gdb-10.2/bfd -I../gdb-10.2/include > -I../gdb-10.2/gdb/config -I../gdb-10.2/gdb/common -I../gdb-10.2 -nostartfiles -shared -rdynamic -o > eppic.so eppic/applications/crash/eppic.c -fPIC -DX86_64 -DGDB_10_2 -Leppic/libeppic -leppic > In file included from ../gdb-10.2/gdb/defs.h:28, > from eppic/applications/crash/eppic.c:22: > ../gdb-10.2/gdbsupport/common-defs.h:90:10: fatal error: cstdlib: No such file or directory > 90 | #include <cstdlib> > | ^~~~~~~~~ > compilation terminated. > make[4]: [eppic.mk:67: eppic.so] Error 1 (ignored) > gcc -Wall -g -I. -shared -rdynamic -o snap.so snap.c -fPIC -DX86_64 -DLZO -DGDB_10_2 > ------------------------------------------------------------------------------------------------------ > -------- > > > Exactly the same problem is occurring on s390 architecture. > > I find it's very weird that a C library like eppic is including a C++ > header from GDB. > > gdb-10.2/gdbsupport/common-defs.h is a C++ header containing includes of > other C++ headers like cstdlib, array etc. Furthermore, it contains C++ > templates ! > > Has anybody tested this ? Maybe i'm doing something wrong :/ > Would appreciate any hint how to fix this. So far i haven't figured out > howto fix this and we depend on eppic extension. > > > Thanks > Regards > Alex > > -- > Crash-utility mailing list > Crash-utility@xxxxxxxxxx > https://listman.redhat.com/mailman/listinfo/crash-utility -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/crash-utility
