---------------------------------------- > Date: Fri, 4 Oct 2013 23:48:10 -0500 > From: [email protected] > To: [email protected] > CC: [email protected] > Subject: Re: [petsc-users] Installation Error > > On Sat, 5 Oct 2013, Sonya Blade wrote: > >> Dear All, >> >> I'm receiving the following errors when I'm trying to install the >> the slepc library, I'm attaching the following error messages and content >> of the configure.log file residing in slepc-3.4.2\arch-mswin-c-debug\conf >> folder >> >> /cygdrive/d/TEST_FOLDER_asus/petsc-3.4.2/arch-mswin-c-debug/lib/libpetsc.a(fp.c.o):fp.c:(.rdata$.refptr._fe_dfl_env[.refptr._fe_dfl_env]+0x0): >> undefined reference to `_fe_dfl_env' > > You'll need the following patch to get petsc working with cygwin64/gcc > [configure and build with this patch] > > https://bitbucket.org/petsc/petsc/commits/e4773d96ef73f1e0b315c5b0194cae499d71e207 > > Sr you can edit PETSC_ARCH/include/petscconf.h and remove the flag > PETSC_HAVE_FENV_H and rebuild > the libraries. > > Satish
Thank you, I'll try this Instead of intending only Win64 platform, how can I make the compilation for Petsc and Slepc compatible for both platforms Win32 and Win64 with only single compilation, is it possible at all? REgards,
