diff options
Diffstat (limited to 'libstdc++-v3/acinclude.m4')
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 67 |
1 files changed, 44 insertions, 23 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index e089b20dd4f..61fdb42c66d 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -1737,26 +1737,26 @@ AC_DEFUN([GLIBCXX_CHECK_MATH_PROTO], [ { return __builtin_fabsf(__x); } } ])], - [glibcxx_cv_abs_float=no], - [glibcxx_cv_abs_float=yes] + [glibcxx_cv_abs_float=no], + [glibcxx_cv_abs_float=yes] )]) # autoheader cannot handle indented templates. AH_VERBATIM([__CORRECT_ISO_CPP_MATH_H_PROTO1], - [/* Define if all C++ overloads are available in <math.h>. */ + [/* Define if all C++ overloads are available in <math.h>. */ #if __cplusplus >= 199711L #undef __CORRECT_ISO_CPP_MATH_H_PROTO1 #endif]) AH_VERBATIM([__CORRECT_ISO_CPP_MATH_H_PROTO2], - [/* Define if only double std::abs(double) is available in <math.h>. */ + [/* Define if only double std::abs(double) is available in <math.h>. */ #if __cplusplus >= 199711L #undef __CORRECT_ISO_CPP_MATH_H_PROTO2 #endif]) if test $glibcxx_cv_abs_float = yes; then - AC_DEFINE(__CORRECT_ISO_CPP_MATH_H_PROTO1) + AC_DEFINE(__CORRECT_ISO_CPP_MATH_H_PROTO1) else - AC_DEFINE(__CORRECT_ISO_CPP_MATH_H_PROTO2) + AC_DEFINE(__CORRECT_ISO_CPP_MATH_H_PROTO2) fi AC_MSG_RESULT($glibcxx_cv_abs_float) ;; @@ -1787,19 +1787,19 @@ AC_DEFUN([GLIBCXX_CHECK_STDLIB_PROTO], [ inline long abs(long __i) { return labs(__i); } } - ])], - [glibcxx_cv_abs_long=no], - [glibcxx_cv_abs_long=yes] + ])], + [glibcxx_cv_abs_long=no], + [glibcxx_cv_abs_long=yes] )]) # autoheader cannot handle indented templates. AH_VERBATIM([__CORRECT_ISO_CPP_STDLIB_H_PROTO], - [/* Define if all C++ overloads are available in <stdlib.h>. */ + [/* Define if all C++ overloads are available in <stdlib.h>. */ #if __cplusplus >= 199711L #undef __CORRECT_ISO_CPP_STDLIB_H_PROTO #endif]) if test $glibcxx_cv_abs_long = yes; then - AC_DEFINE(__CORRECT_ISO_CPP_STDLIB_H_PROTO, 1) + AC_DEFINE(__CORRECT_ISO_CPP_STDLIB_H_PROTO, 1) fi AC_MSG_RESULT($glibcxx_cv_abs_long) ;; @@ -2495,7 +2495,7 @@ template<typename T> int main() { - typename same<double, __float128>::type f1; + typename same<double, __float128>::type f1; typename same<long double, __float128>::type f2; } EOF @@ -2729,7 +2729,7 @@ AC_DEFUN([GLIBCXX_ENABLE_ATOMIC_BUILTINS], [ atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); ], @@ -2748,7 +2748,7 @@ AC_DEFUN([GLIBCXX_ENABLE_ATOMIC_BUILTINS], [ atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); ], @@ -2767,7 +2767,7 @@ AC_DEFUN([GLIBCXX_ENABLE_ATOMIC_BUILTINS], [ atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); ], @@ -2786,7 +2786,7 @@ AC_DEFUN([GLIBCXX_ENABLE_ATOMIC_BUILTINS], [ atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); ], @@ -2814,10 +2814,10 @@ int main() atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); - + return 0; } EOF @@ -2843,7 +2843,7 @@ int main() atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); @@ -2873,7 +2873,7 @@ int main() atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); @@ -2902,7 +2902,7 @@ int main() atomic_type c3(0); __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED); __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL, - __ATOMIC_RELAXED); + __ATOMIC_RELAXED); __atomic_test_and_set(&c1, __ATOMIC_RELAXED); __atomic_load_n(&c1, __ATOMIC_RELAXED); @@ -3348,13 +3348,13 @@ AC_DEFUN([GLIBCXX_CHECK_GTHREADS], [ [ // In case of POSIX threads check _POSIX_TIMEOUTS. #if (defined(_PTHREADS) \ - && (!defined(_POSIX_TIMEOUTS) || _POSIX_TIMEOUTS <= 0)) + && (!defined(_POSIX_TIMEOUTS) || _POSIX_TIMEOUTS <= 0)) #error #endif ], [ac_gthread_use_mutex_timedlock=1], [ac_gthread_use_mutex_timedlock=0]) AC_DEFINE_UNQUOTED(_GTHREAD_USE_MUTEX_TIMEDLOCK, $ac_gthread_use_mutex_timedlock, - [Define to 1 if mutex_timedlock is available.]) + [Define to 1 if mutex_timedlock is available.]) if test $ac_gthread_use_mutex_timedlock = 1 ; then res_mutex_timedlock=yes ; else res_mutex_timedlock=no ; fi @@ -3543,6 +3543,27 @@ AC_DEFUN([GLIBCXX_CHECK_SYSCTL_HW_NCPU], [ AC_LANG_RESTORE ]) +dnl +dnl Check to see if python pretty printing can be activated. +dnl +dnl --with-python-dir=dir +dnl installs directory into $prefix/dir +AC_DEFUN([GLIBCXX_ENABLE_PYTHON], [ + +AC_MSG_CHECKING([for custom python install directory]) +AC_ARG_WITH([python-dir], + AS_HELP_STRING([--with-python-dir], + [the location to install Python modules. This path is relative starting from the prefix.]), + [with_python_dir=$withval], [with_python_dir="no"]) +AC_MSG_RESULT(${with_python_dir}) + +# Needed for installing Python modules during make install. +python_mod_dir="${with_python_dir}" +AC_SUBST(python_mod_dir) +GLIBCXX_CONDITIONAL(ENABLE_PYTHONDIR, test $python_mod_dir != no) +]) + + # Macros from the top-level gcc directory. m4_include([../config/gc++filt.m4]) m4_include([../config/tls.m4]) |