On Wed, Nov 11, 2015 at 12:07 PM, Luís Oliveira <luis...@gmail.com> wrote:
> On Wed, Nov 11, 2015 at 4:39 PM, Mirko Vukovic <mirko.vuko...@gmail.com> > wrote: Issue: loading cffi-libffi, CFFI fresh from git repository Platform: - 64-bit windows 7 - MSYS2 & MinGW64 - CCL1.11 or SBCL 1.30.0 - CFFI, fresh from git > > > I downloaded from github and got qualified success: > > - At first loading I had to specify the path to ffi.h using > cffi::*cc-flags* > > for the compilation to proceed > > That's unexpected. Does that mean it failed to execute pkg-config? If > the compilation log doesn't yield any tips, perhaps you could tweak the > pkg-config-cflags definition (in cffi/grovel/grove.lisp) to add some > debugging output and see what's going on there? > Running in the shell >pkg-config libffi --cflags returns: -IE:/msys64/mingw64/lib/libffi-3.2.1/include as expected. I traced INVOKE, and UIOP/RUN-PROGRAM:RUN-PROGRAM. The problem originates in reading the output of uiop/run-program:run-program. Here are the trace outputs for (CFFI-TOOLCHAIN:INVOKE "pkg-config.exe" "--version"): <1 UIOP/RUN-PROGRAM:RUN-PROGRAM returned 3 values : <1 NIL <1 NIL <1 0 <0 CFFI-TOOLCHAIN:INVOKE returned 3 values : <0 NIL <0 NIL <0 0 For some reason, the output of pkg-config is not being read. I will play with CCL:run-program to get output out of it, and then trace this back to uiop and invoke. Mirko
