diff options
| -rw-r--r-- | lib/make/known-architectures/linux | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/lib/make/known-architectures/linux b/lib/make/known-architectures/linux index 5b3495c1..66529c6b 100644 --- a/lib/make/known-architectures/linux +++ b/lib/make/known-architectures/linux @@ -227,12 +227,8 @@ else # Note that the defaults settings are for gcc/g++ and they are set by configure case "$CC" in [ei]cc) - # the '-D_ISOC99_SOURCE' is needed to get the optimized math functions - # defined from /usr/include/math.h if test "$OPTIMISE" = "no"; then - : ${CFLAGS='-D_ISOC99_SOURCE -O0'} - else - : ${CFLAGS='-D_ISOC99_SOURCE'} + : ${CFLAGS='-O0'} fi : ${C_OPTIMISE_FLAGS='-O3'} : ${C_DEPEND='$(CC) -M $(CPPFLAGS)'} @@ -251,12 +247,8 @@ else case "$CXX" in [ei]cc | ecpc) - # the '-D_ISOC99_SOURCE' is needed to get the optimized math functions - # defined from /usr/include/math.h if test "$OPTIMISE" = "no"; then - : ${CXXFLAGS='-D_ISOC99_SOURCE -O0'} - else - : ${CXXFLAGS='-D_ISOC99_SOURCE'} + : ${CXXFLAGS='-O0'} fi : ${CXX_OPTIMISE_FLAGS='-O3'} : ${CXX_DEPEND='$(CXX) -M $(CPPFLAGS)'} |