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-rw-r--r--Makefile4
-rw-r--r--src/km-rand-erand48.c13
2 files changed, 17 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 11e4f11..5796eb4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,7 @@
+# to cross-compile:
+# WIN32_APP=km-test.exe
+# WIN32_CC=x86_64-w64-mingw32-gcc
+# WIN32_CFLAGS=-W -Wall -Wextra -Werror -pedantic -std=c11 -O2 -D__USE_MINGW_ANSI_STDIO=1
APP=km-test
CFLAGS=-W -Wall -Wextra -Werror -pedantic -std=c11 -O2 -fopenmp
OBJS=src/km-set.o src/km-draw.o src/km-load.o src/km-find.o \
diff --git a/src/km-rand-erand48.c b/src/km-rand-erand48.c
index 3d7b02d..544a77c 100644
--- a/src/km-rand-erand48.c
+++ b/src/km-rand-erand48.c
@@ -4,6 +4,17 @@
#include "util.h"
#include "km.h"
+#ifdef _WIN32
+bool
+km_rand_init_erand48(
+ km_rand_t * const rs,
+ const uint64_t seed
+) {
+ srand(seed);
+ km_rand_init_libc(rs);
+ return true;
+}
+#else /* !_WIN32 */
// get N get_floats
static bool
on_get_floats(
@@ -87,3 +98,5 @@ km_rand_init_erand48(
// return success
return true;
}
+
+#endif /* _WIN32 */