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20 |
jlechner |
dnl
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dnl This file contains details for non-natives builds.
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dnl
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AC_DEFUN([GLIBCXX_CROSSCONFIG],[
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# Base decisions on target environment.
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case "${host}" in
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arm*-*-symbianelf*)
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# This is a freestanding configuration; there is nothing to do here.
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;;
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*-darwin*)
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# Darwin versions vary, but the linker should work in a cross environment,
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# so we just check for all the features here.
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| 15 |
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# Check for available headers.
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| 16 |
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AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
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machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \
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sys/types.h])
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GLIBCXX_CHECK_COMPILER_FEATURES
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# Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld
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GLIBCXX_CHECK_MATH_SUPPORT
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GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
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| 24 |
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GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
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| 25 |
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GLIBCXX_CHECK_ICONV_SUPPORT
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| 26 |
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GLIBCXX_CHECK_STDLIB_SUPPORT
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| 27 |
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| 28 |
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# For showmanyc_helper().
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| 29 |
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AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
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| 30 |
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GLIBCXX_CHECK_POLL
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| 31 |
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GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
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| 32 |
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| 33 |
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# For xsputn_2().
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| 34 |
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AC_CHECK_HEADERS(sys/uio.h)
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| 35 |
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GLIBCXX_CHECK_WRITEV
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| 36 |
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| 37 |
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AC_DEFINE(HAVE_LC_MESSAGES)
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| 38 |
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| 39 |
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AC_TRY_COMPILE(
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[#include <setjmp.h>],
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| 41 |
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[sigjmp_buf env;
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| 42 |
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while (! sigsetjmp (env, 1))
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| 43 |
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siglongjmp (env, 1);
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],
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| 45 |
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[AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available.])])
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| 46 |
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| 47 |
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AC_DEFINE(HAVE_MMAP)
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| 48 |
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;;
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| 49 |
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| 50 |
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*djgpp)
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| 51 |
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AC_CHECK_HEADERS([float.h ieeefp.h inttypes.h locale.h \
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memory.h stdint.h stdlib.h strings.h string.h unistd.h \
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| 53 |
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wchar.h wctype.h machine/endian.h sys/ioctl.h sys/param.h \
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| 54 |
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sys/resource.h sys/stat.h sys/time.h sys/types.h sys/uio.h])
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| 55 |
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GLIBCXX_CHECK_COMPILER_FEATURES
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| 56 |
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GLIBCXX_CHECK_LINKER_FEATURES
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| 57 |
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GLIBCXX_CHECK_MATH_SUPPORT
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| 58 |
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GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
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| 59 |
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GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
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| 60 |
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GLIBCXX_CHECK_ICONV_SUPPORT
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| 61 |
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GLIBCXX_CHECK_STDLIB_SUPPORT
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| 62 |
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GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
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| 63 |
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AC_DEFINE(HAVE_WRITEV)
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| 64 |
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;;
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| 65 |
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| 66 |
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*-freebsd*)
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| 67 |
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AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
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| 68 |
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machine/endian.h machine/param.h sys/machine.h sys/types.h \
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| 69 |
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fp.h locale.h float.h inttypes.h sys/resource.h sys/stat.h \
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| 70 |
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sys/time.h unistd.h])
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| 71 |
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SECTION_FLAGS='-ffunction-sections -fdata-sections'
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| 72 |
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AC_SUBST(SECTION_FLAGS)
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| 73 |
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GLIBCXX_CHECK_LINKER_FEATURES
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| 74 |
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GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
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| 75 |
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GLIBCXX_CHECK_ICONV_SUPPORT
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| 76 |
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AC_DEFINE(HAVE_LC_MESSAGES)
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| 77 |
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AC_DEFINE(HAVE_GETPAGESIZE)
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| 78 |
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AC_DEFINE(HAVE_SETENV)
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| 79 |
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AC_DEFINE(HAVE_SIGSETJMP)
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| 80 |
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AC_DEFINE(HAVE_COPYSIGN)
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| 81 |
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AC_DEFINE(HAVE_COPYSIGNF)
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| 82 |
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AC_DEFINE(HAVE_FINITEF)
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| 83 |
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AC_DEFINE(HAVE_FINITE)
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| 84 |
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AC_DEFINE(HAVE_FREXPF)
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| 85 |
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AC_DEFINE(HAVE_HYPOT)
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| 86 |
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AC_DEFINE(HAVE_HYPOTF)
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| 87 |
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AC_DEFINE(HAVE_ISINF)
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| 88 |
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AC_DEFINE(HAVE_ISNAN)
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| 89 |
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AC_DEFINE(HAVE_ISNANF)
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| 90 |
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| 91 |
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AC_DEFINE(HAVE_MMAP)
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| 92 |
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AC_DEFINE(HAVE_ACOSF)
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| 93 |
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AC_DEFINE(HAVE_ASINF)
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| 94 |
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AC_DEFINE(HAVE_ATAN2F)
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| 95 |
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AC_DEFINE(HAVE_ATANF)
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| 96 |
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AC_DEFINE(HAVE_CEILF)
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| 97 |
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AC_DEFINE(HAVE_COPYSIGN)
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| 98 |
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AC_DEFINE(HAVE_COPYSIGNF)
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| 99 |
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AC_DEFINE(HAVE_COSF)
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| 100 |
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AC_DEFINE(HAVE_COSHF)
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| 101 |
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AC_DEFINE(HAVE_EXPF)
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| 102 |
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AC_DEFINE(HAVE_FABSF)
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| 103 |
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AC_DEFINE(HAVE_FLOORF)
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| 104 |
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AC_DEFINE(HAVE_FMODF)
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| 105 |
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AC_DEFINE(HAVE_FREXPF)
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| 106 |
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AC_DEFINE(HAVE_LDEXPF)
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| 107 |
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AC_DEFINE(HAVE_LOG10F)
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| 108 |
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AC_DEFINE(HAVE_LOGF)
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| 109 |
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AC_DEFINE(HAVE_MODFF)
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| 110 |
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AC_DEFINE(HAVE_POWF)
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| 111 |
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AC_DEFINE(HAVE_SINF)
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| 112 |
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AC_DEFINE(HAVE_SINHF)
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| 113 |
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AC_DEFINE(HAVE_SQRTF)
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| 114 |
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AC_DEFINE(HAVE_TANF)
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| 115 |
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AC_DEFINE(HAVE_TANHF)
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| 116 |
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if test x"long_double_math_on_this_cpu" = x"yes"; then
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| 117 |
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AC_DEFINE(HAVE_FINITEL)
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| 118 |
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AC_DEFINE(HAVE_ISINFL)
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| 119 |
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AC_DEFINE(HAVE_ISNANL)
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| 120 |
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fi
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| 121 |
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;;
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| 122 |
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*-hpux*)
|
| 123 |
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AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
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| 124 |
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machine/endian.h machine/param.h sys/machine.h sys/types.h \
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| 125 |
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fp.h locale.h float.h inttypes.h])
|
| 126 |
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SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
| 127 |
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AC_SUBST(SECTION_FLAGS)
|
| 128 |
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GLIBCXX_CHECK_LINKER_FEATURES
|
| 129 |
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GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 130 |
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GLIBCXX_CHECK_ICONV_SUPPORT
|
| 131 |
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AC_DEFINE(HAVE_COPYSIGN)
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| 132 |
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AC_DEFINE(HAVE_COPYSIGNF)
|
| 133 |
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AC_DEFINE(HAVE_FREXPF)
|
| 134 |
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AC_DEFINE(HAVE_HYPOT)
|
| 135 |
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case "$target" in
|
| 136 |
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*-hpux10*)
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| 137 |
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AC_DEFINE(HAVE_FINITE)
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| 138 |
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AC_DEFINE(HAVE_FINITEF)
|
| 139 |
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AC_DEFINE(HAVE_ISINF)
|
| 140 |
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AC_DEFINE(HAVE_ISINFF)
|
| 141 |
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AC_DEFINE(HAVE_ISNAN)
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| 142 |
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AC_DEFINE(HAVE_ISNANF)
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| 143 |
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;;
|
| 144 |
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esac
|
| 145 |
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;;
|
| 146 |
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*-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
|
| 147 |
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AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
|
| 148 |
|
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machine/endian.h machine/param.h sys/machine.h sys/types.h \
|
| 149 |
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fp.h float.h endian.h inttypes.h locale.h float.h stdint.h])
|
| 150 |
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SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
| 151 |
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AC_SUBST(SECTION_FLAGS)
|
| 152 |
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GLIBCXX_CHECK_LINKER_FEATURES
|
| 153 |
|
|
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 154 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 155 |
|
|
|
| 156 |
|
|
# For LFS.
|
| 157 |
|
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AC_DEFINE(HAVE_INT64_T)
|
| 158 |
|
|
case "$target" in
|
| 159 |
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*-uclinux*)
|
| 160 |
|
|
# Don't enable LFS with uClibc
|
| 161 |
|
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;;
|
| 162 |
|
|
*)
|
| 163 |
|
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AC_DEFINE(_GLIBCXX_USE_LFS)
|
| 164 |
|
|
esac
|
| 165 |
|
|
|
| 166 |
|
|
# For showmanyc_helper().
|
| 167 |
|
|
AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
|
| 168 |
|
|
GLIBCXX_CHECK_POLL
|
| 169 |
|
|
GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
|
| 170 |
|
|
|
| 171 |
|
|
# For xsputn_2().
|
| 172 |
|
|
AC_CHECK_HEADERS(sys/uio.h)
|
| 173 |
|
|
GLIBCXX_CHECK_WRITEV
|
| 174 |
|
|
|
| 175 |
|
|
AC_DEFINE(HAVE_ACOSF)
|
| 176 |
|
|
AC_DEFINE(HAVE_ASINF)
|
| 177 |
|
|
AC_DEFINE(HAVE_ATANF)
|
| 178 |
|
|
AC_DEFINE(HAVE_ATAN2F)
|
| 179 |
|
|
AC_DEFINE(HAVE_CEILF)
|
| 180 |
|
|
AC_DEFINE(HAVE_COPYSIGN)
|
| 181 |
|
|
AC_DEFINE(HAVE_COPYSIGNF)
|
| 182 |
|
|
AC_DEFINE(HAVE_COSF)
|
| 183 |
|
|
AC_DEFINE(HAVE_COSHF)
|
| 184 |
|
|
AC_DEFINE(HAVE_EXPF)
|
| 185 |
|
|
AC_DEFINE(HAVE_FABSF)
|
| 186 |
|
|
AC_DEFINE(HAVE_FINITE)
|
| 187 |
|
|
AC_DEFINE(HAVE_FINITEF)
|
| 188 |
|
|
AC_DEFINE(HAVE_FLOORF)
|
| 189 |
|
|
AC_DEFINE(HAVE_FMODF)
|
| 190 |
|
|
AC_DEFINE(HAVE_FREXPF)
|
| 191 |
|
|
AC_DEFINE(HAVE_HYPOT)
|
| 192 |
|
|
AC_DEFINE(HAVE_HYPOTF)
|
| 193 |
|
|
AC_DEFINE(HAVE_ISINF)
|
| 194 |
|
|
AC_DEFINE(HAVE_ISINFF)
|
| 195 |
|
|
AC_DEFINE(HAVE_ISNAN)
|
| 196 |
|
|
AC_DEFINE(HAVE_ISNANF)
|
| 197 |
|
|
AC_DEFINE(HAVE_LOGF)
|
| 198 |
|
|
AC_DEFINE(HAVE_LOG10F)
|
| 199 |
|
|
AC_DEFINE(HAVE_MODFF)
|
| 200 |
|
|
AC_DEFINE(HAVE_SINF)
|
| 201 |
|
|
AC_DEFINE(HAVE_SINHF)
|
| 202 |
|
|
AC_DEFINE(HAVE_SINCOS)
|
| 203 |
|
|
AC_DEFINE(HAVE_SINCOSF)
|
| 204 |
|
|
AC_DEFINE(HAVE_SQRTF)
|
| 205 |
|
|
AC_DEFINE(HAVE_TANF)
|
| 206 |
|
|
AC_DEFINE(HAVE_TANHF)
|
| 207 |
|
|
if test x"long_double_math_on_this_cpu" = x"yes"; then
|
| 208 |
|
|
AC_DEFINE(HAVE_ACOSL)
|
| 209 |
|
|
AC_DEFINE(HAVE_ASINL)
|
| 210 |
|
|
AC_DEFINE(HAVE_ATANL)
|
| 211 |
|
|
AC_DEFINE(HAVE_ATAN2L)
|
| 212 |
|
|
AC_DEFINE(HAVE_CEILL)
|
| 213 |
|
|
AC_DEFINE(HAVE_COPYSIGNL)
|
| 214 |
|
|
AC_DEFINE(HAVE_COSL)
|
| 215 |
|
|
AC_DEFINE(HAVE_COSHL)
|
| 216 |
|
|
AC_DEFINE(HAVE_EXPL)
|
| 217 |
|
|
AC_DEFINE(HAVE_FABSL)
|
| 218 |
|
|
AC_DEFINE(HAVE_FINITEL)
|
| 219 |
|
|
AC_DEFINE(HAVE_FLOORL)
|
| 220 |
|
|
AC_DEFINE(HAVE_FMODL)
|
| 221 |
|
|
AC_DEFINE(HAVE_FREXPL)
|
| 222 |
|
|
AC_DEFINE(HAVE_HYPOTL)
|
| 223 |
|
|
AC_DEFINE(HAVE_ISINFL)
|
| 224 |
|
|
AC_DEFINE(HAVE_ISNANL)
|
| 225 |
|
|
AC_DEFINE(HAVE_LOGL)
|
| 226 |
|
|
AC_DEFINE(HAVE_LOG10L)
|
| 227 |
|
|
AC_DEFINE(HAVE_MODFL)
|
| 228 |
|
|
AC_DEFINE(HAVE_POWL)
|
| 229 |
|
|
AC_DEFINE(HAVE_SINL)
|
| 230 |
|
|
AC_DEFINE(HAVE_SINHL)
|
| 231 |
|
|
AC_DEFINE(HAVE_SINCOSL)
|
| 232 |
|
|
AC_DEFINE(HAVE_SQRTL)
|
| 233 |
|
|
AC_DEFINE(HAVE_TANL)
|
| 234 |
|
|
AC_DEFINE(HAVE_TANHL)
|
| 235 |
|
|
fi
|
| 236 |
|
|
;;
|
| 237 |
|
|
*-mingw32*)
|
| 238 |
|
|
AC_CHECK_HEADERS([sys/types.h locale.h float.h])
|
| 239 |
|
|
GLIBCXX_CHECK_LINKER_FEATURES
|
| 240 |
|
|
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 241 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 242 |
|
|
;;
|
| 243 |
|
|
*-netbsd*)
|
| 244 |
|
|
AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
|
| 245 |
|
|
machine/endian.h machine/param.h sys/machine.h sys/types.h \
|
| 246 |
|
|
fp.h locale.h float.h inttypes.h])
|
| 247 |
|
|
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
| 248 |
|
|
AC_SUBST(SECTION_FLAGS)
|
| 249 |
|
|
GLIBCXX_CHECK_LINKER_FEATURES
|
| 250 |
|
|
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 251 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 252 |
|
|
AC_DEFINE(HAVE_COPYSIGN)
|
| 253 |
|
|
AC_DEFINE(HAVE_COPYSIGNF)
|
| 254 |
|
|
AC_DEFINE(HAVE_FINITEF)
|
| 255 |
|
|
AC_DEFINE(HAVE_FINITE)
|
| 256 |
|
|
AC_DEFINE(HAVE_FREXPF)
|
| 257 |
|
|
AC_DEFINE(HAVE_HYPOTF)
|
| 258 |
|
|
AC_DEFINE(HAVE_ISINF)
|
| 259 |
|
|
AC_DEFINE(HAVE_ISINFF)
|
| 260 |
|
|
AC_DEFINE(HAVE_ISNAN)
|
| 261 |
|
|
AC_DEFINE(HAVE_ISNANF)
|
| 262 |
|
|
if test x"long_double_math_on_this_cpu" = x"yes"; then
|
| 263 |
|
|
AC_DEFINE(HAVE_FINITEL)
|
| 264 |
|
|
AC_DEFINE(HAVE_ISINFL)
|
| 265 |
|
|
AC_DEFINE(HAVE_ISNANL)
|
| 266 |
|
|
fi
|
| 267 |
|
|
;;
|
| 268 |
|
|
*-netware)
|
| 269 |
|
|
AC_CHECK_HEADERS([nan.h ieeefp.h sys/isa_defs.h sys/machine.h \
|
| 270 |
|
|
sys/types.h locale.h float.h inttypes.h])
|
| 271 |
|
|
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
| 272 |
|
|
AC_SUBST(SECTION_FLAGS)
|
| 273 |
|
|
GLIBCXX_CHECK_LINKER_FEATURES
|
| 274 |
|
|
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 275 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 276 |
|
|
AC_DEFINE(HAVE_HYPOT)
|
| 277 |
|
|
AC_DEFINE(HAVE_ISINF)
|
| 278 |
|
|
AC_DEFINE(HAVE_ISNAN)
|
| 279 |
|
|
|
| 280 |
|
|
# For showmanyc_helper().
|
| 281 |
|
|
AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
|
| 282 |
|
|
GLIBCXX_CHECK_POLL
|
| 283 |
|
|
GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
|
| 284 |
|
|
|
| 285 |
|
|
# For xsputn_2().
|
| 286 |
|
|
AC_CHECK_HEADERS(sys/uio.h)
|
| 287 |
|
|
GLIBCXX_CHECK_WRITEV
|
| 288 |
|
|
;;
|
| 289 |
|
|
*-qnx6.1* | *-qnx6.2*)
|
| 290 |
|
|
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
| 291 |
|
|
AC_SUBST(SECTION_FLAGS)
|
| 292 |
|
|
GLIBCXX_CHECK_LINKER_FEATURES
|
| 293 |
|
|
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 294 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 295 |
|
|
AC_DEFINE(HAVE_COSF)
|
| 296 |
|
|
AC_DEFINE(HAVE_COSL)
|
| 297 |
|
|
AC_DEFINE(HAVE_COSHF)
|
| 298 |
|
|
AC_DEFINE(HAVE_COSHL)
|
| 299 |
|
|
AC_DEFINE(HAVE_LOGF)
|
| 300 |
|
|
AC_DEFINE(HAVE_LOGL)
|
| 301 |
|
|
AC_DEFINE(HAVE_LOG10F)
|
| 302 |
|
|
AC_DEFINE(HAVE_LOG10L)
|
| 303 |
|
|
AC_DEFINE(HAVE_SINF)
|
| 304 |
|
|
AC_DEFINE(HAVE_SINL)
|
| 305 |
|
|
AC_DEFINE(HAVE_SINHF)
|
| 306 |
|
|
AC_DEFINE(HAVE_SINHL)
|
| 307 |
|
|
;;
|
| 308 |
|
|
*-solaris*)
|
| 309 |
|
|
case "$target" in
|
| 310 |
|
|
# *-solaris2.5)
|
| 311 |
|
|
# os_include_dir="os/solaris/solaris2.5"
|
| 312 |
|
|
# ;;
|
| 313 |
|
|
# *-solaris2.6)
|
| 314 |
|
|
# os_include_dir="os/solaris/solaris2.6"
|
| 315 |
|
|
# ;;
|
| 316 |
|
|
*-solaris2.7 | *-solaris2.8 | *-solaris2.9 | *-solaris2.10)
|
| 317 |
|
|
AC_DEFINE(HAVE_GETPAGESIZE)
|
| 318 |
|
|
AC_DEFINE(HAVE_SIGSETJMP)
|
| 319 |
|
|
AC_DEFINE(HAVE_MBSTATE_T)
|
| 320 |
|
|
AC_DEFINE(HAVE_POLL)
|
| 321 |
|
|
AC_DEFINE(HAVE_S_ISREG)
|
| 322 |
|
|
AC_DEFINE(HAVE_LC_MESSAGES)
|
| 323 |
|
|
AC_DEFINE(HAVE_FINITE)
|
| 324 |
|
|
AC_DEFINE(HAVE_FPCLASS)
|
| 325 |
|
|
AC_DEFINE(HAVE_GETPAGESIZE)
|
| 326 |
|
|
AC_DEFINE(HAVE_NL_LANGINFO)
|
| 327 |
|
|
AC_DEFINE(HAVE_ICONV)
|
| 328 |
|
|
AC_DEFINE(HAVE_ICONV_CLOSE)
|
| 329 |
|
|
AC_DEFINE(HAVE_ICONV_OPEN)
|
| 330 |
|
|
# Look for the pieces required for wchar_t support in order to
|
| 331 |
|
|
# get all the right HAVE_* macros defined.
|
| 332 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 333 |
|
|
# All of the dependencies for wide character support are here, so
|
| 334 |
|
|
# turn it on. This requires some syncronization with the
|
| 335 |
|
|
# GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4
|
| 336 |
|
|
AC_DEFINE(_GLIBCXX_USE_WCHAR_T)
|
| 337 |
|
|
# Are these tested for even when cross?
|
| 338 |
|
|
AC_DEFINE(HAVE_FLOAT_H)
|
| 339 |
|
|
AC_DEFINE(HAVE_IEEEFP_H)
|
| 340 |
|
|
AC_DEFINE(HAVE_INTTYPES_H)
|
| 341 |
|
|
AC_DEFINE(HAVE_LOCALE_H)
|
| 342 |
|
|
AC_DEFINE(HAVE_NAN_H)
|
| 343 |
|
|
AC_DEFINE(HAVE_SYS_FILIO_H)
|
| 344 |
|
|
AC_DEFINE(HAVE_SYS_IOCTL_H)
|
| 345 |
|
|
AC_DEFINE(HAVE_SYS_ISA_DEFS_H)
|
| 346 |
|
|
AC_DEFINE(HAVE_SYS_RESOURCE_H)
|
| 347 |
|
|
AC_DEFINE(HAVE_SYS_TIME_H)
|
| 348 |
|
|
AC_DEFINE(HAVE_SYS_TYPES_H)
|
| 349 |
|
|
AC_DEFINE(HAVE_UNISTD_H)
|
| 350 |
|
|
AC_DEFINE(HAVE_WCHAR_H)
|
| 351 |
|
|
AC_DEFINE(HAVE_WCTYPE_H)
|
| 352 |
|
|
AC_DEFINE(HAVE_LIBM)
|
| 353 |
|
|
;;
|
| 354 |
|
|
esac
|
| 355 |
|
|
case "$target" in
|
| 356 |
|
|
sparc*-*-solaris2.8 | sparc*-*-solaris2.9 | sparc*-*-solaris2.10)
|
| 357 |
|
|
# I saw these on sparc-sun-solaris2.8, but not 2.6, and not on i386
|
| 358 |
|
|
AC_DEFINE(HAVE___BUILTIN_ABS)
|
| 359 |
|
|
AC_DEFINE(HAVE___BUILTIN_LABS)
|
| 360 |
|
|
AC_DEFINE(HAVE___BUILTIN_FABS)
|
| 361 |
|
|
AC_DEFINE(HAVE___BUILTIN_FABSF)
|
| 362 |
|
|
AC_DEFINE(HAVE___BUILTIN_FABSL)
|
| 363 |
|
|
AC_DEFINE(HAVE___BUILTIN_COS)
|
| 364 |
|
|
AC_DEFINE(HAVE___BUILTIN_COSF)
|
| 365 |
|
|
AC_DEFINE(HAVE___BUILTIN_SIN)
|
| 366 |
|
|
AC_DEFINE(HAVE___BUILTIN_SINF)
|
| 367 |
|
|
;;
|
| 368 |
|
|
esac
|
| 369 |
|
|
case "$target" in
|
| 370 |
|
|
*-*-solaris2.10)
|
| 371 |
|
|
# These two C99 functions are present only in Solaris >= 10
|
| 372 |
|
|
AC_DEFINE(HAVE_STRTOF)
|
| 373 |
|
|
AC_DEFINE(HAVE_STRTOLD)
|
| 374 |
|
|
;;
|
| 375 |
|
|
esac
|
| 376 |
|
|
AC_DEFINE(HAVE_MMAP)
|
| 377 |
|
|
AC_DEFINE(HAVE_COPYSIGN)
|
| 378 |
|
|
AC_DEFINE(HAVE_ISNAN)
|
| 379 |
|
|
AC_DEFINE(HAVE_ISNANF)
|
| 380 |
|
|
AC_DEFINE(HAVE_MODFF)
|
| 381 |
|
|
AC_DEFINE(HAVE_HYPOT)
|
| 382 |
|
|
;;
|
| 383 |
|
|
*-tpf)
|
| 384 |
|
|
AC_CHECK_HEADERS([nan.h endian.h machine/endian.h \
|
| 385 |
|
|
sys/param.h sys/types.h locale.h float.h inttypes.h])
|
| 386 |
|
|
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
| 387 |
|
|
AC_SUBST(SECTION_FLAGS)
|
| 388 |
|
|
GLIBCXX_CHECK_LINKER_FEATURES
|
| 389 |
|
|
GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
| 390 |
|
|
GLIBCXX_CHECK_ICONV_SUPPORT
|
| 391 |
|
|
AC_DEFINE(HAVE_COPYSIGN)
|
| 392 |
|
|
AC_DEFINE(HAVE_COPYSIGNF)
|
| 393 |
|
|
AC_DEFINE(HAVE_FINITE)
|
| 394 |
|
|
AC_DEFINE(HAVE_FINITEF)
|
| 395 |
|
|
AC_DEFINE(HAVE_FREXPF)
|
| 396 |
|
|
AC_DEFINE(HAVE_HYPOTF)
|
| 397 |
|
|
AC_DEFINE(HAVE_ISINF)
|
| 398 |
|
|
AC_DEFINE(HAVE_ISINFF)
|
| 399 |
|
|
AC_DEFINE(HAVE_ISNAN)
|
| 400 |
|
|
AC_DEFINE(HAVE_ISNANF)
|
| 401 |
|
|
AC_DEFINE(HAVE_SINCOS)
|
| 402 |
|
|
AC_DEFINE(HAVE_SINCOSF)
|
| 403 |
|
|
if test x"long_double_math_on_this_cpu" = x"yes"; then
|
| 404 |
|
|
AC_DEFINE(HAVE_FINITEL)
|
| 405 |
|
|
AC_DEFINE(HAVE_HYPOTL)
|
| 406 |
|
|
AC_DEFINE(HAVE_ISINFL)
|
| 407 |
|
|
AC_DEFINE(HAVE_ISNANL)
|
| 408 |
|
|
fi
|
| 409 |
|
|
;;
|
| 410 |
|
|
*-vxworks)
|
| 411 |
|
|
AC_DEFINE(HAVE_MMAP)
|
| 412 |
|
|
AC_DEFINE(HAVE_ACOSF)
|
| 413 |
|
|
AC_DEFINE(HAVE_ASINF)
|
| 414 |
|
|
AC_DEFINE(HAVE_ATAN2F)
|
| 415 |
|
|
AC_DEFINE(HAVE_ATANF)
|
| 416 |
|
|
AC_DEFINE(HAVE_CEILF)
|
| 417 |
|
|
AC_DEFINE(HAVE_COSF)
|
| 418 |
|
|
AC_DEFINE(HAVE_COSHF)
|
| 419 |
|
|
AC_DEFINE(HAVE_EXPF)
|
| 420 |
|
|
AC_DEFINE(HAVE_FABSF)
|
| 421 |
|
|
AC_DEFINE(HAVE_FLOORF)
|
| 422 |
|
|
AC_DEFINE(HAVE_FMODF)
|
| 423 |
|
|
AC_DEFINE(HAVE_HYPOT)
|
| 424 |
|
|
AC_DEFINE(HAVE_LOG10F)
|
| 425 |
|
|
AC_DEFINE(HAVE_LOGF)
|
| 426 |
|
|
AC_DEFINE(HAVE_POWF)
|
| 427 |
|
|
AC_DEFINE(HAVE_SINF)
|
| 428 |
|
|
AC_DEFINE(HAVE_SINHF)
|
| 429 |
|
|
AC_DEFINE(HAVE_SQRTF)
|
| 430 |
|
|
AC_DEFINE(HAVE_TANF)
|
| 431 |
|
|
AC_DEFINE(HAVE_TANHF)
|
| 432 |
|
|
;;
|
| 433 |
|
|
*-windiss*)
|
| 434 |
|
|
AC_DEFINE(HAVE_ACOSF)
|
| 435 |
|
|
AC_DEFINE(HAVE_ACOSL)
|
| 436 |
|
|
AC_DEFINE(HAVE_ASINF)
|
| 437 |
|
|
AC_DEFINE(HAVE_ASINL)
|
| 438 |
|
|
AC_DEFINE(HAVE_ATAN2F)
|
| 439 |
|
|
AC_DEFINE(HAVE_ATAN2L)
|
| 440 |
|
|
AC_DEFINE(HAVE_ATANF)
|
| 441 |
|
|
AC_DEFINE(HAVE_ATANL)
|
| 442 |
|
|
AC_DEFINE(HAVE_CEILF)
|
| 443 |
|
|
AC_DEFINE(HAVE_CEILL)
|
| 444 |
|
|
AC_DEFINE(HAVE_COPYSIGN)
|
| 445 |
|
|
AC_DEFINE(HAVE_COPYSIGNF)
|
| 446 |
|
|
AC_DEFINE(HAVE_COSF)
|
| 447 |
|
|
AC_DEFINE(HAVE_COSL)
|
| 448 |
|
|
AC_DEFINE(HAVE_COSHF)
|
| 449 |
|
|
AC_DEFINE(HAVE_COSHL)
|
| 450 |
|
|
AC_DEFINE(HAVE_EXPF)
|
| 451 |
|
|
AC_DEFINE(HAVE_EXPL)
|
| 452 |
|
|
AC_DEFINE(HAVE_FABSF)
|
| 453 |
|
|
AC_DEFINE(HAVE_FABSL)
|
| 454 |
|
|
AC_DEFINE(HAVE_FLOORF)
|
| 455 |
|
|
AC_DEFINE(HAVE_FLOORL)
|
| 456 |
|
|
AC_DEFINE(HAVE_FMODF)
|
| 457 |
|
|
AC_DEFINE(HAVE_FMODL)
|
| 458 |
|
|
AC_DEFINE(HAVE_FREXPF)
|
| 459 |
|
|
AC_DEFINE(HAVE_FREXPL)
|
| 460 |
|
|
AC_DEFINE(HAVE_LDEXPF)
|
| 461 |
|
|
AC_DEFINE(HAVE_LDEXPL)
|
| 462 |
|
|
AC_DEFINE(HAVE_LOG10F)
|
| 463 |
|
|
AC_DEFINE(HAVE_LOG10L)
|
| 464 |
|
|
AC_DEFINE(HAVE_LOGF)
|
| 465 |
|
|
AC_DEFINE(HAVE_MODFF)
|
| 466 |
|
|
AC_DEFINE(HAVE_MODFL)
|
| 467 |
|
|
AC_DEFINE(HAVE_POWF)
|
| 468 |
|
|
AC_DEFINE(HAVE_POWL)
|
| 469 |
|
|
AC_DEFINE(HAVE_SINF)
|
| 470 |
|
|
AC_DEFINE(HAVE_SINL)
|
| 471 |
|
|
AC_DEFINE(HAVE_SINHF)
|
| 472 |
|
|
AC_DEFINE(HAVE_SINHL)
|
| 473 |
|
|
AC_DEFINE(HAVE_SQRTF)
|
| 474 |
|
|
AC_DEFINE(HAVE_SQRTL)
|
| 475 |
|
|
AC_DEFINE(HAVE_TANF)
|
| 476 |
|
|
AC_DEFINE(HAVE_TANL)
|
| 477 |
|
|
AC_DEFINE(HAVE_TANHF)
|
| 478 |
|
|
AC_DEFINE(HAVE_TANHL)
|
| 479 |
|
|
;;
|
| 480 |
|
|
*)
|
| 481 |
|
|
AC_MSG_ERROR([No support for this host/target combination.])
|
| 482 |
|
|
;;
|
| 483 |
|
|
esac
|
| 484 |
|
|
])
|
