-----Original Message----- From: Marc Glisse [mailto:marc.glisse@xxxxxxxx] Sent: Monday, June 16, 2014 3:14 PM To: Arthur Schwarz Cc: gcc-help@xxxxxxxxxxx Subject: RE: -m32 option failure On Mon, 16 Jun 2014, Arthur Schwarz wrote: > /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++ > /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/x86_64-pc-cygwin > /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++/backward > /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include > /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include-fixed > /usr/include > /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/../../../../include/w32api I am not familiar with cygwin, but that looks wrong for -m32. Is there another directory in /usr/lib/gcc/x86_64-pc-cygwin/4.8.2/include/c++ with a name that looks better than x86_64-pc-cygwin? Or is there a subdirectory 32/ in x86_64-pc-cygwin? I believe you should report this to cygwin. -- Marc Glisse ====================================== I think you are right that this is a cygwin issue. Cygwin may or may not help. The entire set of things provided is messy. FYI I am including all the files of potential interest for the cygwin gcc 4.8.2, and the /usr directories which seem relevant. I am on uncertain ground as to being clearly able to state and issue. I apologize. I have had difficulty (in Netbeans) connecting the pieces for a compiler, most particularly when a version number is appended to the end. In similar fashion, the directories appear incomplete. ============== directories ============== i686-pc-cygwin i686-pc-mingw32 i686-w64-mingw32 x86_64-w64-mingw32 ======= list of useful programs ========= C++ g++ gcc i686-pc-cygwin-as.exe i686-pc-cygwin-c++.exe i686-pc-cygwin-g++.exe i686-pc-cygwin-gcc.exe i686-pc-cygwin-gcc-4.8.2.exe i686-pc-cygwin-gfortran.exe i686-pc-mingw32-as.exe i686-pc-mingw32-c++.exe i686-pc-mingw32-g++.exe i686-pc-mingw32-gcc.exe i686-pc-mingw32-gcc-4.7.3.exe i686-pc-mingw32-gfortran.exe i686-w64-mingw32-as.exe i686-w64-mingw32-c++.exe i686-w64-mingw32-g++.exe i686-w64-mingw32-gcc.exe i686-w64-mingw32-gcc-4.8.2.exe i686-w64-mingw32-gfortran.exe x86_64-pc-cygwin-c++.exe x86_64-pc-cygwin-g++.exe x86_64-pc-cygwin-gcc.exe x86_64-pc-cygwin-gcc-4.8.2.exe x86_64-pc-cygwin-gfortran.exe x86_64-w64-mingw32-as.exe x86_64-w64-mingw32-c++.exe x86_64-w64-mingw32-g++.exe x86_64-w64-mingw32-gcc.exe x86_64-w64-mingw32-gcc-4.8.2.exe x86_64-w64-mingw32-gfortran.exe
