Orion, I have no trouble getting thread support during configure with PGI 8.0-3
Are there any other compilers in your path before the PGI compilers? Even if the PGI compilers come first, try specifying the PGI compilers explicitly with these environment variables (bash syntax shown): export CC=pgcc export CXX=pgCC export F77=pgf77 export FC=pgf90 also check the value of CPPFLAGS and LDFLAGS, and make sure they are correct for your PGI compilers. -- Prentice Orion Poplawski wrote: > Seeing the following building openmpi 1.3.1 on CentOS 5.3 with PGI pgf90 > 8.0-5 fortran compiler: > > checking if C compiler and POSIX threads work with -Kthread... no > checking if C compiler and POSIX threads work with -kthread... no > checking if C compiler and POSIX threads work with -pthread... yes > checking if C++ compiler and POSIX threads work with -Kthread... no > checking if C++ compiler and POSIX threads work with -kthread... no > checking if C++ compiler and POSIX threads work with -pthread... yes > checking if F77 compiler and POSIX threads work with -Kthread... no > checking if F77 compiler and POSIX threads work with -kthread... no > checking if F77 compiler and POSIX threads work with -pthread... no > checking if F77 compiler and POSIX threads work with -pthreads... no > checking if F77 compiler and POSIX threads work with -mt... no > checking if F77 compiler and POSIX threads work with -mthreads... no > checking if F77 compiler and POSIX threads work with -lpthreads... no > checking if F77 compiler and POSIX threads work with -llthread... no > checking if F77 compiler and POSIX threads work with -lpthread... no > checking for PTHREAD_MUTEX_ERRORCHECK_NP... yes > checking for PTHREAD_MUTEX_ERRORCHECK... yes > checking for working POSIX threads package... no > checking if C compiler and Solaris threads work... no > checking if C++ compiler and Solaris threads work... no > checking if F77 compiler and Solaris threads work... no > checking for working Solaris threads package... no > checking for type of thread support... none found >
