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-rw-r--r--lib/make/known-architectures/linux10
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/make/known-architectures/linux b/lib/make/known-architectures/linux
index 26b5fbde..f7ad5c7a 100644
--- a/lib/make/known-architectures/linux
+++ b/lib/make/known-architectures/linux
@@ -123,10 +123,12 @@ else
;;
gnu95)
: ${LIBS="gfortran"}
- : ${F77_DEBUG_FLAGS="-g"}
- : ${F90_DEBUG_FLAGS="-g"}
- : ${F77_WARN_FLAGS="-Wall"}
- : ${F90_WARN_FLAGS="-Wall"}
+ : ${F77_DEBUG_FLAGS='-g'}
+ : ${F90_DEBUG_FLAGS='-g'}
+ : ${F77_WARN_FLAGS='-Wall'}
+ : ${F90_WARN_FLAGS='-Wall'}
+ : ${F77_OPTIMISE_FLAGS='-O3 -funroll-loops'}
+ : ${F90_OPTIMISE_FLAGS='-O3 -funroll-loops'}
;;
pacific)
if test "$LINUX_G77_USES_LIBG2C" = "yes" ; then