diff options
Diffstat (limited to 'src/backend/optimizer/geqo/geqo_main.c')
| -rw-r--r-- | src/backend/optimizer/geqo/geqo_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/geqo/geqo_main.c b/src/backend/optimizer/geqo/geqo_main.c index 52bd428187b..86213ac5a09 100644 --- a/src/backend/optimizer/geqo/geqo_main.c +++ b/src/backend/optimizer/geqo/geqo_main.c @@ -46,14 +46,14 @@ double Geqo_seed; static int gimme_pool_size(int nr_rel); static int gimme_number_generations(int pool_size); -/* define edge recombination crossover [ERX] per default */ +/* complain if no recombination mechanism is #define'd */ #if !defined(ERX) && \ !defined(PMX) && \ !defined(CX) && \ !defined(PX) && \ !defined(OX1) && \ !defined(OX2) -#define ERX +#error "must choose one GEQO recombination mechanism in geqo.h" #endif |