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Can't use in dso for tengine #11

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higkoo opened this issue Aug 20, 2014 · 2 comments
Open

Can't use in dso for tengine #11

higkoo opened this issue Aug 20, 2014 · 2 comments

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@higkoo
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higkoo commented Aug 20, 2014

Tengine/nginx： https://github.com/alibaba/tengine

tengine -v

Tengine version: Tengine/2.0.3 (nginx/1.4.7)

tengine -t

nginx: [emerg] can't locate symbol in module "ngx_http_statsd" in /etc/tengine/tengine.conf:16
configuration file /etc/tengine/tengine.conf test failed

Error by : load ngx_http_statsd.so;

compile log

$ cat /tmp/build.log
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.7knwYD

  • umask 022
  • cd /data/hukai/rpmbuild/BUILD
  • LANG=C
  • export LANG
  • unset DISPLAY
  • mkdir -pv /data/hukai/rpmbuild/BUILD/tengine-statsd-14.08
    mkdir: created directory `/data/hukai/rpmbuild/BUILD/tengine-statsd-14.08'
  • cd /data/hukai/rpmbuild/BUILD/tengine-statsd-14.08
  • echo A
  • unzip /data/hukai/rpmbuild/SOURCES/nginx-statsd-master.zip
    Archive: /data/hukai/rpmbuild/SOURCES/nginx-statsd-master.zip
    b756a12
    creating: nginx-statsd-master/
    inflating: nginx-statsd-master/LICENSE
    inflating: nginx-statsd-master/README.mkd
    inflating: nginx-statsd-master/config
    inflating: nginx-statsd-master/ngx_http_statsd.c
  • exit 0
    Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.QVA3uM
  • umask 022
  • cd /data/hukai/rpmbuild/BUILD
  • LANG=C
  • export LANG
  • unset DISPLAY
  • exit 0
    Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.48TD2U
  • umask 022
  • cd /data/hukai/rpmbuild/BUILD
  • '[' /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64 '!=' / ']'
  • rm -rf /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64
    ++ dirname /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64
  • mkdir -p /data/hukai/rpmbuild/BUILDROOT
  • mkdir /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64
  • LANG=C
  • export LANG
  • unset DISPLAY
  • mkdir -pv /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr/lib64/tengine/modules
    mkdir: created directory /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr' mkdir: created directory/data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr/lib64'
    mkdir: created directory /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr/lib64/tengine' mkdir: created directory/data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr/lib64/tengine/modules'
  • /usr/sbin/dso_tool --nginx-include=/usr/share/tengine/include --dst=/data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr/lib64/tengine/modules --add-module=/data/hukai/rpmbuild/BUILD/tengine-statsd-14.08/nginx-statsd-master
    configuring additional modules
    adding module in /data/hukai/rpmbuild/BUILD/tengine-statsd-14.08/nginx-statsd-master
    /data/hukai/rpmbuild/BUILD/tengine-statsd-14.08/nginx-statsd-master
    • ngx_http_statsd will be compiled
      cc -c -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -DNDK_SET_VAR -fPIC
      -I/usr/include/libxml2 -Iobjs -I/usr/share/tengine/include
      -o objs/src/nginx-statsd-master/ngx_http_statsd.o
      /data/hukai/rpmbuild/BUILD/tengine-statsd-14.08/nginx-statsd-master/ngx_http_statsd.c
      cc -rdynamic -fPIC -shared -o objs/ngx_http_statsd.so
      objs/src/nginx-statsd-master/ngx_http_statsd.o
      -Wl,-E -lssl
      copying objs/ngx_http_statsd.so to /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64/usr/lib64/tengine/modules
  • find /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64 -type f -name .packlist -exec rm -f '{}' ';'
  • find /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64 -type f -name perllocal.pod -exec rm -f '{}' ';'
  • find /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64 -type f -empty -exec rm -f '{}' ';'
  • find /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64 -type f -iname '*.so' -exec chmod 0755 '{}' ';'
  • /usr/lib/rpm/check-buildroot
  • /usr/lib/rpm/redhat/brp-compress
  • /usr/lib/rpm/redhat/brp-strip /usr/bin/strip
  • /usr/lib/rpm/redhat/brp-strip-static-archive /usr/bin/strip
  • /usr/lib/rpm/redhat/brp-strip-comment-note /usr/bin/strip /usr/bin/objdump
  • /usr/lib/rpm/brp-python-bytecompile
  • /usr/lib/rpm/redhat/brp-python-hardlink
  • /usr/lib/rpm/redhat/brp-java-repack-jars
    Processing files: tengine-statsd-14.08-20.el6.x86_64
    Provides: ngx_http_statsd.so()(64bit) webserver
    Requires(interp): /bin/sh /bin/sh /bin/sh /bin/sh
    Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
    Requires(pre): /bin/sh shadow-utils
    Requires(post): /bin/sh chkconfig
    Requires(preun): /bin/sh chkconfig initscripts
    Requires(postun): /bin/sh initscripts
    Requires: libc.so.6()(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.4)(64bit) libssl.so.10()(64bit) rtld(GNU_HASH)
    Checking for unpackaged file(s): /usr/lib/rpm/check-files /data/hukai/rpmbuild/BUILDROOT/tengine-statsd-14.08-20.el6.x86_64
    Wrote: /data/hukai/rpmbuild/SRPMS/tengine-statsd-14.08-20.el6.nosrc.rpm
    Wrote: /data/hukai/rpmbuild/RPMS/x86_64/tengine-statsd-14.08-20.el6.x86_64.rpm
    Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.aFzmOn
  • umask 022
  • cd /data/hukai/rpmbuild/BUILD
  • rm -rf /data/hukai/rpmbuild/BUILD/tengine-statsd-14.08
  • exit 0

ldd /usr/lib64/tengine/modules/ngx_http_statsd.so

linux-vdso.so.1 =>  (0x00007fff6f314000)
libssl.so.10 => /usr/lib64/libssl.so.10 (0x00007f651a666000)
libc.so.6 => /lib64/libc.so.6 (0x00007f651a2d4000)
libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007f651a091000)
libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f6519db2000)
libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f6519bae000)
libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f6519981000)
libcrypto.so.10 => /usr/lib64/libcrypto.so.10 (0x00007f65195a1000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f651939d000)
libz.so.1 => /lib64/libz.so.1 (0x00007f6519186000)
/lib64/ld-linux-x86-64.so.2 (0x0000003169e00000)
libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007f6518f7b000)
libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f6518d78000)
libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f6518b5d000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f6518940000)
libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f6518720000)

Other infomations:

strace tengine -t

open("/usr/lib64/tengine/modules/ngx_http_statsd.so", O_RDONLY) = 5
read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\r\0\0\0\0\0\0"..., 832) = 832
fstat(5, {st_mode=S_IFREG|0755, st_size=99101, ...}) = 0
mmap(NULL, 2106664, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7f826cea2000
mprotect(0x7f826cea4000, 2097152, PROT_NONE) = 0
mmap(0x7f826d0a4000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7f826d0a4000
close(5) = 0
write(3, "2014/08/21 00:35:34 [emerg] 1857"..., 117) = 117
write(2, "nginx: [emerg] can't locate symb"..., 95nginx: [emerg] can't locate symbol in module "ngx_http_statsd" in /etc/tengine/tengine.conf:16
) = 95
close(4)

ldd -u /usr/lib64/tengine/modules/ngx_http_statsd.so

 26831: /usr/lib64/tengine/modules/ngx_http_statsd.so: error: symbol lookup error: undefined symbol: ngx_http_core_module (continued)

undefined symbol: ngx_http_core_module (/usr/lib64/tengine/modules/ngx_http_statsd.so)
26831: /usr/lib64/tengine/modules/ngx_http_statsd.so: error: symbol lookup error: undefined symbol: ngx_io (continued)
undefined symbol: ngx_io (/usr/lib64/tengine/modules/ngx_http_statsd.so)
26831: /usr/lib64/tengine/modules/ngx_http_statsd.so: error: symbol lookup error: undefined symbol: ngx_conf_set_num_slot (continued)
undefined symbol: ngx_conf_set_num_slot (/usr/lib64/tengine/modules/ngx_http_statsd.so)
Unused direct dependencies:

/usr/lib64/libssl.so.10
@cfsego
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cfsego commented Aug 21, 2014

there is an error in config
"ngx_http_statsd_module" is added to HTTP_MODULES, though ngx_addon_name is "ngx_http_statsd"

@higkoo higkoo mentioned this issue Aug 22, 2014
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@higkoo
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higkoo commented Aug 22, 2014

Yes,thanks. fix with

ngx_addon_name=ngx_http_statsd_module
HTTP_MODULES="$HTTP_MODULES ngx_http_statsd_module"
NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_statsd.c"
CORE_LIBS="$CORE_LIBS -lssl"

2014-08-21 11:40 GMT+08:00 Chuanwen Chen notifications@github.com:

there is an error in config
"ngx_http_statsd_module" is added to HTTP_MODULES, though ngx_addon_name
is "ngx_http_statsd"

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