Closed
Description
While running the 'configure' step for pysparse (https://github.com/PythonOptimizers/pysparse), numpy fails to compile a C file because it ignores the supplied LDFLAGS:
lapack_opt_info:
openblas_lapack_info:
C compiler: cc
creating /tmp/tmpVXRmTq/tmp
creating /tmp/tmpVXRmTq/tmp/tmpVXRmTq
compile options: '-c'
cc: /tmp/tmpVXRmTq/source.c
/tmp/tmpVXRmTq/source.c:4:13: warning: implicit declaration of function 'zungqr_' is invalid in C99 [-Wimplicit-function-declaration]
zungqr_();
^
1 warning generated.
cc /tmp/tmpVXRmTq/tmp/tmpVXRmTq/source.o -L/usr/local/lib -lopenblas -o /tmp/tmpVXRmTq/a.out
//usr/local/lib/gcc48/libgfortran.so.3: undefined reference to `__multf3@GCC_4.6.0'
//usr/local/lib/gcc48/libgfortran.so.3: undefined reference to `__subtf3@GCC_4.6.0'
//usr/local/lib/gcc48/libgfortran.so.3: undefined reference to `__unordtf2@GCC_4.6.0'