Update build_base.sh

Author: matthiasdiener

recipe/build_base.sh

@@ -97,15 +97,16 @@ if [[ ${HOST} =~ .*darwin.* ]] && [[ -n ${CONDA_BUILD_SYSROOT} ]]; then
   CPPFLAGS="-isysroot ${CONDA_BUILD_SYSROOT} "${CPPFLAGS}
 fi
 
+if [[ "$target_platform" == linux-* ]]; then
+  # For https://docs.python.org/3/howto/perf_profiling.html#how-to-obtain-the-best-results
+  CFLAGS+=" -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"
+fi
+
 # Debian uses -O3 then resets it at the end to -O2 in _sysconfigdata.py
 if [[ ${_OPTIMIZED} = yes ]]; then
   CPPFLAGS=$(echo "${CPPFLAGS}" | sed "s/-O2/-O3/g")
   CFLAGS=$(echo "${CFLAGS}" | sed "s/-O2/-O3/g")
   CXXFLAGS=$(echo "${CXXFLAGS}" | sed "s/-O2/-O3/g")
-  if [[ "$target_platform" == linux-* ]]; then
-    # For https://docs.python.org/3/howto/perf_profiling.html#how-to-obtain-the-best-results
-    CFLAGS+=" -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"
-  fi
 fi
 
 if [[ ${PY_INTERP_DEBUG} == yes ]]; then