【已解决】PGI10.6编译MPICH2出现错误undefined reference to

夏朗的芒果

       我准备在个人电脑上装WRF。系统是CentOS6.3，选用编译器的是PGI10.6，可是在装MPICH2的时候出现问题。
       ./configure --prefix=/usr/local/mpich2   成功
       make                                                    成功
       make install                                         却出现如下问题

fpilog.f:(.text+0x44): undefined reference to `mpi_pcontrol__'
fpilog.f:(.text+0x5e): undefined reference to `mpi_comm_rank__'
fpilog.f:(.text+0x78): undefined reference to `mpi_comm_size__'
fpilog.f:(.text+0x49d): undefined reference to `mpi_pcontrol__'
fpilog.o:(.data+0x0): undefined reference to `mpi_type_null_copy_fn__'
fpilog.o:(.data+0x4): undefined reference to `mpi_type_null_delete_fn__'
fpilog.o:(.data+0x8): undefined reference to `mpi_type_dup_fn__'
fpilog.o:(.data+0xc): undefined reference to `mpi_win_null_copy_fn__'
fpilog.o:(.data+0x10): undefined reference to `mpi_win_null_delete_fn__'
fpilog.o:(.data+0x14): undefined reference to `mpi_win_dup_fn__'
fpilog.o:(.data+0x18): undefined reference to `mpi_comm_null_copy_fn__'
fpilog.o:(.data+0x1c): undefined reference to `mpi_comm_null_delete_fn__'
fpilog.o:(.data+0x20): undefined reference to `mpi_comm_dup_fn__'
fpilog.o:(.data+0x24): undefined reference to `mpi_null_copy_fn__'
fpilog.o:(.data+0x28): undefined reference to `mpi_null_delete_fn__'
fpilog.o:(.data+0x2c): undefined reference to `mpi_dup_fn__'
collect2: ld 返回 1
make[3]: *** [fpilog] 错误 1
** Fortran77 application CANNOT be linked with logging library

Copying SLOG2SDK's lib
Copying SLOG2SDK's doc
Copying SLOG2SDK's logfiles
Creating SLOG2SDK's bin
Installed SLOG2SDK in /usr/local/mpich2
/usr/local/mpich2/sbin/mpeuninstall may be used to remove the installation
Installed MPE in /usr/local/mpich2
/usr/local/mpich2/sbin/mpeuninstall may be used to remove the installation

我的.bashrc文件环境变量设置如下：
export PGI=/usr/local/pgi/linux86/10.6
export PATH=$PATH:$PGI/bin:$PGI/include
export MANPATH=$MANPATH:$PGI/man
export LM_LICENSE_FILE=/usr/local/pgi/license.dat
export LD_LIBRARY_PATH=$PGI/lib:$LD_LIBRARY_PATH
FC=pgf90
F90=pgf90

在网上也没找到满意的答案，只好到论坛来求助大家。希望大家帮帮忙。。谢谢！

之前自己的环境变量忘记加export了。
应该是
export FC=pgf90
export F90=pgf90
一定不能粗心啊。

andrewsoong

推荐改成这个，否则并行出问题！！！！！！
export PGI=/usr/local/pgi
export PATH=$PATH:$PGI/linux86/10.6/bin:$PGI/include
export MANPATH=$MANPATH:$PGI/linux86/10.6/man
另外我觉得PGI 自带的MPICH也能用，虽然不很好~~~

夏朗的芒果

andrewsoong 发表于 2013-12-6 13:57

                               
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推荐改成这个，否则并行出问题！！！！！！
export PGI=/usr/local/pgi
export PATH=$PATH:$PGI/linux86/ ...

谢谢你啊，问题解决了。问题出在我环境变量设置的时候
应该是
export FC=pgf90
export F90=pgf90
忘记加export了。
现在我也将环境变量改成了你推荐的形式。