Okay, python works from the build directory for cygwin32, even though the spkg install still fails. I couldn't install the mpir spkg on my cygwin64; here's the log:
$ sage -i mpir Found package mpir in spkg/standard/mpir-2.6.0.p3.spkg mpir-2.6.0.p3 ==================================================== Extracting package /home/Travis/sage-5.11.rc0/spkg/standard/mpir-2.6.0.p3.spkg -rwxr-xr-x 1 Administrators None 3990211 Aug 6 16:59 /home/Travis/sage-5.11.rc0 /spkg/standard/mpir-2.6.0.p3.spkg Finished extraction **************************************************** Host system: CYGWIN_NT-6.0 Travis-Notebook 1.7.22(0.268/5/3) 2013-07-22 17:06 x86_64 Cygwin **************************************************** C compiler: gcc C compiler version: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-cygwin/4.8.1/lto-wrapper.exe Target: x86_64-pc-cygwin Configured with: /cygdrive/i/szsz/tmpp/cygwin64/gcc/gcc-4.8.1-3/src/gcc-4.8.1/co nfigure --srcdir=/cygdrive/i/szsz/tmpp/cygwin64/gcc/gcc-4.8.1-3/src/gcc-4.8.1 -- prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdi r=/usr/lib --datadir=/usr/share --localstatedir=/var --sysconfdir=/etc --dataroo tdir=/usr/share --docdir=/usr/share/doc/gcc -C --build=x86_64-pc-cygwin --host=x 86_64-pc-cygwin --target=x86_64-pc-cygwin --without-libiconv-prefix --without-li bintl-prefix --enable-shared --enable-shared-libgcc --enable-static --enable-ver sion-specific-runtime-libs --enable-bootstrap --disable-__cxa_atexit --with-dwar f2 --with-tune=generic --enable-languages=c,c++,fortran,lto,objc,obj-c++ --enabl e-graphite --enable-threads=posix --enable-libatomic --enable-libgomp --disable- libitm --enable-libquadmath --enable-libquadmath-support --enable-libssp --enabl e-libgcj-sublibs --disable-java-awt --disable-symvers --with-ecj-jar=/usr/share/ java/ecj.jar --with-gnu-ld --with-gnu-as --with-cloog-include=/usr/include/cloog -isl --without-libiconv-prefix --without-libintl-prefix --with-system-zlib Thread model: posix gcc version 4.8.1 (GCC) **************************************************** Applying patches to upstream sources... ./spkg-install: line 19: ../patches/*.patch: No such file or directory Building MPIR with the C++ interface and (only) shared libraries. Checking what CFLAGS MPIR would use if they were empty... checking build system type... penryn-unknown-cygwin checking host system type... penryn-unknown-cygwin checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking ABI=32 checking compiler gcc -m32 -O2 -fomit-frame-pointer ... no checking compiler gcc -O2 -fomit-frame-pointer ... rm: cannot remove `a.exe': De vice or resource busy rm: cannot remove `a.exe': Device or resource busy rm: cannot remove `a.exe': Device or resource busy rm: cannot remove `a.exe': Device or resource busy rm: cannot remove `a.exe': Device or resource busy rm: cannot remove `a.exe': Device or resource busy rm: cannot remove `a.exe': Device or resource busy yes checking compiler gcc -O2 -fomit-frame-pointer has sizeof(long)==4... no configure: error: could not find a working compiler, see config.log for details Error configuring MPIR (with CFLAGS unset). Consult /home/Travis/sage-5.11.rc0/spkg/build/mpir-2.6.0.p3/src/config.log for f or details. real 0m16.100s user 0m2.798s sys 0m8.340s ************************************************************************ Error installing package mpir-2.6.0.p3 ************************************************************************ Please email sage-devel (http://groups.google.com/group/sage-devel) explaining the problem and including the relevant part of the log file /home/Travis/sage-5.11.rc0/logs/pkgs/mpir-2.6.0.p3.log Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/Travis/sage-5.11.rc0/spkg/build/mpir-2.6.0.p3 and type 'make' or whatever is appropriate. Instead, the following commands setup all environment variables correctly and load a subshell for you to debug the error: (cd '/home/Travis/sage-5.11.rc0/spkg/build/mpir-2.6.0.p3' && '/home/Travis/sag e-5.11.rc0/sage' --sh) When you are done debugging, you can type "exit" to leave the subshell. ************************************************************************ Should I try it without the gcc for cygwin and use the one sent with Sage? Thanks, Travis -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/groups/opt_out.
