Use -ansi flag in regression test with no external solvers
@@ -87,7 +87,7 @@ cmake \
-D CMAKE_CXX_COMPILER="/usr/bin/c++" \
-D CMAKE_Fortran_COMPILER="/usr/bin/gfortran" \
\
- -D CMAKE_C_FLAGS='-g -Wall -std=c99 -pedantic' \
+ -D CMAKE_C_FLAGS='-g -Wall -ansi -pedantic' \
-D CMAKE_CXX_FLAGS='-g' \
-D CMAKE_Fortran_FLAGS='-g' \
\
