diff options
Diffstat (limited to 'lib/make/configure.in')
| -rw-r--r-- | lib/make/configure.in | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/lib/make/configure.in b/lib/make/configure.in index 67c656d9..41d412d1 100644 --- a/lib/make/configure.in +++ b/lib/make/configure.in @@ -839,6 +839,9 @@ else BUILD_REGEX=yes fi +CCTK_C_BOOL +CCTK_CXX_BOOL + AC_C_CONST #AC_C_INLINE CCTK_CHECK_C_INLINE @@ -847,8 +850,13 @@ CCTK_CHECK_C_STATIC_INLINE CCTK_CHECK_C_RESTRICT CCTK_CHECK_CXX_RESTRICT -CCTK_C_BOOL -CCTK_CXX_BOOL +CCTK_CHECK_CXX_STDMATHFUNC(copysign) +CCTK_CHECK_CXX_STDMATHFUNC(fpclassify) +CCTK_CHECK_CXX_STDMATHFUNC(isfinite) +CCTK_CHECK_CXX_STDMATHFUNC(isinf) +CCTK_CHECK_CXX_STDMATHFUNC(isnan) +CCTK_CHECK_CXX_STDMATHFUNC(isnormal) +CCTK_CHECK_CXX_STDMATHFUNC(signbit) CCTK_C__PRAGMA @@ -934,14 +942,15 @@ CCTK_CHECK_FUNCS(backtrace_symbols, , ) dnl Do we have crypt(3) CCTK_CHECK_FUNCS(crypt, , CCTK_CHECK_LIB_FUNC(crypt, crypt)) -dnl Do we have finite(3) -CCTK_CHECK_FUNCS(finite, , CCTK_CHECK_LIB_FUNC(m, finite)) - -dnl Do we have isnan(3) -CCTK_CHECK_FUNCS(isnan, , CCTK_CHECK_LIB_FUNC(m, isnan)) - -dnl Do we have isinf(3) -CCTK_CHECK_FUNCS(isinf, , CCTK_CHECK_LIB_FUNC(m, isinf)) +dnl Do we have certain math functions or macros? +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, finite, (1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, copysign, (1.0, 1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, fpclassify, (1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, isfinite, (1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, isinf, (1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, isnan, (1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, isnormal, (1.0)) +CCTK_CHECK_HEADER_LIB_FUNC(math.h, m, signbit, (1.0)) dnl Do we have mkstemp(3) CCTK_CHECK_FUNCS(mkstemp, , CCTK_CHECK_LIB_FUNC(c, mkstemp)) |