libapreq-1.1 SEGV's on AIX
I've seen other posts mentioning this, but no solutions. I am trying to compile libapreq-1., on AIX 5.1, with perl-5.8.0 compiled with gcc 3.3. GCC 3.3 was the only thing that I could get to compile perl on AIX without failing any tests. When I try to compile libapreq-1.1, I get: rm -f ../blib/arch/auto/Apache/Request/Request.so LD_RUN_PATH=/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request/../blib/arch/auto/libapreq gcc -Wl,-bhalt:4 -Wl,-bM:SRE -Wl,-bI:/opt/public/perl/lib/5.8.0/aix/CORE/perl.exp -Wl,-bE:Request.exp -Wl,-bnoentry -lc Request.o -bI:/.../dce.ccs.ornl.gov/fs/.rw/prod/rs_aix51/usr/local/perl/lib/site_perl/5.8.0/aix/auto/Apache/mod_perl.exp -o ../blib/arch/auto/Apache/Request/Request.so -L/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request/../blib/arch/auto/libapreq -lapreq gcc: `-b' must come at the start of the command line make[1]: *** [../blib/arch/auto/Apache/Request/Request.so] Error 1 make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request' make: *** [subdirs] Error 2 I fix this by adding '-Wl,' before the '-bI:'. I assume this is because I compiled with gcc and it needs the '-Wl,' directive. Then I get a bunch of undefined symbols so I add '-Wl,-bI:.../apache/libexec/httpd.exp'. This takes care of the problem and everything compiles cleanly. However, the make test fails: make[1]: Entering directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/c' make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/c' make[1]: Entering directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request' make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request' make[1]: Entering directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Cookie' make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Cookie' t/httpd -f `pwd`/t/httpd.conf make: *** [start_httpd] Segmentation fault (core dumped) I've tried different compilers with libapreq and perl, and I've tried mod_perl built in and as a DSO. All seem to lead me to the same place. I can run simple perl scripts under mod_perl, but non that use libapreq. Here are the particulars of my perl: Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration: Platform: osname=aix, osvers=5.1.0.0, archname=aix uname='aix cheetah1617 1 5 000fd42f4c00 ' config_args='-des -Dcc=gcc -Dprefix=/opt/public/perl -Dlibpth=/lib /usr/lib /usr/ccs/lib -Dlocincpth=/opt/public/gnu/include -Uloclibpth -Uinstallusrbinperl' hint=recommended, useposix=true, d_sigaction=define usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef useperlio=define d_sfio=undef uselargefiles=define usesocks=undef use64bitint=undef use64bitall=undef uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='gcc', ccflags ='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -DUSE_NATIVE_DLOPEN -fno-strict-aliasing -D_LARGE_FILES', optimize='-O', cppflags='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -DUSE_NATIVE_DLOPEN -fno-strict-aliasing' ccversion='', gccversion='3.3', gccosandvers='aix5.1.0.0' intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8 alignbytes=8, prototype=define Linker and Libraries: ld='gcc', ldflags =' -Wl,-brtl -Wl,-b32' libpth=/lib /usr/lib /usr/ccs/lib libs=-lbind -lnsl -lgdbm -ldbm -ldl -lld -lm -lc -lcrypt -lbsd -lPW perllibs=-lbind -lnsl -ldl -lld -lm -lc -lcrypt -lbsd -lPW libc=/lib/libc.a, so=a, useshrplib=false, libperl=libperl.a gnulibc_version='' Dynamic Linking: dlsrc=dl_aix.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Xlinker -bE:/opt/public/perl/lib/5.8.0/aix/CORE/perl.exp' cccdlflags=' ', lddlflags=' -Wl,-bhalt:4 -Wl,-bM:SRE -Wl,-bI:$(PERL_INC)/perl.exp -Wl,-bE:$(BASEEXT).exp -Wl,-bnoentry -lc' Characteristics of this binary (from libperl): Compile-time options: USE_LARGE_FILES Built under aix Compiled at May 27 2003 16:37:44 @INC: /opt/public/perl/lib/5.8.0/aix /opt/public/perl/lib/5.8.0 /opt/public/perl/lib/site_perl/5.8.0/aix /opt/public/perl/lib/site_perl/5.8.0 /opt/public/perl/lib/site_perl . Thanks, Steven. -- Steven M. Carter [EMAIL PROTECTED] Oak Ridge National Laboratory
Re: libapreq-1.1 SEGV's on AIX
Hi there, On Thu, 29 May 2003, Steven M. Carter wrote: There's a thread here: http://www.geocrawler.com/archives/3/182/2000/2/0/3376687/ in which Doug MacEachern says: I don`t expect libapreq (or any of the Apache:: xs modules outside of the mod_perl dist) to work under aix. it needs to point at the apache and mod_perl .exp files to link properly. I don`t have access to an aix box at the moment, maybe one of our aix experts can help here? a patch to Apache::src would be ideal so all the Apache:: xs modules on cpan can use it. the Apache:: xs modules that ship with mod_perl don`t have this problem because they are all linked static by default. I have no idea if anything ever came of this. HTH 73, Ged.
Re: libapreq-1.1 SEGV's on AIX
[taking this thread to the apreq-dev list, those interested please go there] Steven M. Carter wrote: I've seen other posts mentioning this, but no solutions. I am trying to compile libapreq-1., on AIX 5.1, with perl-5.8.0 compiled with gcc 3.3. GCC 3.3 was the only thing that I could get to compile perl on AIX without failing any tests. When I try to compile libapreq-1.1, I get: rm -f ../blib/arch/auto/Apache/Request/Request.so LD_RUN_PATH=/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request/../blib/arch/auto/libapreq gcc -Wl,-bhalt:4 -Wl,-bM:SRE -Wl,-bI:/opt/public/perl/lib/5.8.0/aix/CORE/perl.exp -Wl,-bE:Request.exp -Wl,-bnoentry -lc Request.o -bI:/.../dce.ccs.ornl.gov/fs/.rw/prod/rs_aix51/usr/local/perl/lib/site_perl/5.8.0/aix/auto/Apache/mod_perl.exp -o ../blib/arch/auto/Apache/Request/Request.so -L/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request/../blib/arch/auto/libapreq -lapreq gcc: `-b' must come at the start of the command line make[1]: *** [../blib/arch/auto/Apache/Request/Request.so] Error 1 make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request' make: *** [subdirs] Error 2 I fix this by adding '-Wl,' before the '-bI:'. I assume this is because I compiled with gcc and it needs the '-Wl,' directive. Then I get a bunch of undefined symbols so I add '-Wl,-bI:.../apache/libexec/httpd.exp'. This takes care of the problem and everything compiles cleanly. However, the make test fails: make[1]: Entering directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/c' make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/c' make[1]: Entering directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request' make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Request' make[1]: Entering directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Cookie' make[1]: Leaving directory `/.../dce.ccs.ornl.gov/fs/users/u003/scarter/compile/aix_51/libapreq-1.1/Cookie' t/httpd -f `pwd`/t/httpd.conf make: *** [start_httpd] Segmentation fault (core dumped) I've tried different compilers with libapreq and perl, and I've tried mod_perl built in and as a DSO. All seem to lead me to the same place. I can run simple perl scripts under mod_perl, but non that use libapreq. Here are the particulars of my perl: Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration: Platform: osname=aix, osvers=5.1.0.0, archname=aix uname='aix cheetah1617 1 5 000fd42f4c00 ' config_args='-des -Dcc=gcc -Dprefix=/opt/public/perl -Dlibpth=/lib /usr/lib /usr/ccs/lib -Dlocincpth=/opt/public/gnu/include -Uloclibpth -Uinstallusrbinperl' hint=recommended, useposix=true, d_sigaction=define usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef useperlio=define d_sfio=undef uselargefiles=define usesocks=undef use64bitint=undef use64bitall=undef uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='gcc', ccflags ='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -DUSE_NATIVE_DLOPEN -fno-strict-aliasing -D_LARGE_FILES', optimize='-O', cppflags='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE -DUSE_NATIVE_DLOPEN -fno-strict-aliasing' ccversion='', gccversion='3.3', gccosandvers='aix5.1.0.0' intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8 alignbytes=8, prototype=define Linker and Libraries: ld='gcc', ldflags =' -Wl,-brtl -Wl,-b32' libpth=/lib /usr/lib /usr/ccs/lib libs=-lbind -lnsl -lgdbm -ldbm -ldl -lld -lm -lc -lcrypt -lbsd -lPW perllibs=-lbind -lnsl -ldl -lld -lm -lc -lcrypt -lbsd -lPW libc=/lib/libc.a, so=a, useshrplib=false, libperl=libperl.a gnulibc_version='' Dynamic Linking: dlsrc=dl_aix.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Xlinker -bE:/opt/public/perl/lib/5.8.0/aix/CORE/perl.exp' cccdlflags=' ', lddlflags=' -Wl,-bhalt:4 -Wl,-bM:SRE -Wl,-bI:$(PERL_INC)/perl.exp -Wl,-bE:$(BASEEXT).exp -Wl,-bnoentry -lc' Characteristics of this binary (from libperl): Compile-time options: USE_LARGE_FILES Built under aix Compiled at May 27 2003 16:37:44 @INC: /opt/public/perl/lib/5.8.0/aix /opt/public/perl/lib/5.8.0 /opt/public/perl/lib/site_perl/5.8.0/aix /opt/public/perl/lib/site_perl/5.8.0 /opt/public/perl/lib/site_perl . Thanks, Steven. -- __ Stas BekmanJAm_pH -- Just Another mod_perl Hacker http://stason.org/ mod_perl Guide --- http://perl.apache.org mailto:[EMAIL PROTECTED] http://use.perl.org http://apacheweek.com http://modperlbook.org
