perf-tools/tau: explicit compilers in serial build
@@ -132,6 +132,8 @@ export CONFIG_ARCH=%{machine}
-arch=%{machine} \
-prefix=/tmp%{install_path} \
-exec-prefix= \
+ -c++=$CXX \
+ -cc=$CC \
-fortran=$fcomp \
-iowrapper \
-slog2 \
