Commit 1a02403ea7b75cd43afced9991915270c535026a
2018-11-18T11:50:20
libm: Watcom defines huge=__huge: undefine it to fix build using Watcom.
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diff --git a/src/libm/e_exp.c b/src/libm/e_exp.c
index d8cd4a4..4d1e7d1 100644
--- a/src/libm/e_exp.c
+++ b/src/libm/e_exp.c
@@ -75,6 +75,10 @@
#include "math_libm.h"
#include "math_private.h"
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
static const double
one = 1.0,
halF[2] = {0.5,-0.5,},
diff --git a/src/libm/e_pow.c b/src/libm/e_pow.c
index cfd1dbf..a3d24ce 100644
--- a/src/libm/e_pow.c
+++ b/src/libm/e_pow.c
@@ -63,6 +63,10 @@
#pragma warning ( disable : 4756 )
#endif
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
static const double
bp[] = {1.0, 1.5,},
dp_h[] = { 0.0, 5.84962487220764160156e-01,}, /* 0x3FE2B803, 0x40000000 */
diff --git a/src/libm/s_atan.c b/src/libm/s_atan.c
index f664f0e..90fb6ab 100644
--- a/src/libm/s_atan.c
+++ b/src/libm/s_atan.c
@@ -60,6 +60,10 @@ static const double aT[] = {
1.62858201153657823623e-02, /* 0x3F90AD3A, 0xE322DA11 */
};
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
static const double
one = 1.0,
huge = 1.0e300;
diff --git a/src/libm/s_floor.c b/src/libm/s_floor.c
index 3f9a5ce..14738aa 100644
--- a/src/libm/s_floor.c
+++ b/src/libm/s_floor.c
@@ -24,6 +24,10 @@
#include "math_libm.h"
#include "math_private.h"
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
static const double huge = 1.0e300;
double floor(double x)
diff --git a/src/libm/s_scalbn.c b/src/libm/s_scalbn.c
index 6bb7192..dac2feb 100644
--- a/src/libm/s_scalbn.c
+++ b/src/libm/s_scalbn.c
@@ -20,6 +20,10 @@
#include "math_private.h"
#include <limits.h>
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
static const double
two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
twom54 = 5.55111512312578270212e-17, /* 0x3C900000, 0x00000000 */