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authorGuido van Rossum <guido@python.org>1997-10-31 17:00:30 (GMT)
committerGuido van Rossum <guido@python.org>1997-10-31 17:00:30 (GMT)
commit3c03fa87b64576841d0e9a6a3b4ada5063a228b8 (patch)
tree37852c71bd9944c12d23f3d7ceae4260dc979f8f /Objects
parent86aeb900e5e9dea96cddc697b6145e1fe1435ca1 (diff)
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Hack suggested by Matthias Klose to pull in all relevant entry points
in libmath.a so they are available to mathmodule.so (in case it is shared). While this still gets triggered on Solaris 2.x, this appears to be harmless there.
Diffstat (limited to 'Objects')
-rw-r--r--Objects/floatobject.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/Objects/floatobject.c b/Objects/floatobject.c
index 6f5b625..070e83d 100644
--- a/Objects/floatobject.c
+++ b/Objects/floatobject.c
@@ -83,6 +83,16 @@ extern double fmod Py_PROTO((double, double));
extern double pow Py_PROTO((double, double));
#endif
+#ifdef sun
+/* On SunOS4.1 only libm.a exists. Make sure that references to all
+ needed math functions exist in the executable, so that dynamic
+ loading of mathmodule does not fail. */
+double (*_Py_math_funcs_hack[])() = {
+ acos, asin, atan, atan2, ceil, cos, cosh, exp, fabs, floor,
+ fmod, log, log10, pow, sin, sinh, sqrt, tan, tanh
+};
+#endif
+
/* Special free list -- see comments for same code in intobject.c. */
static PyFloatObject *free_list = NULL;
#define BLOCK_SIZE 1000 /* 1K less typical malloc overhead */