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| author | Guido van Rossum <guido@python.org> | 2000-03-10 22:30:29 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2000-03-10 22:30:29 (GMT) |
| commit | ef2255b1dd19e02163a20217fbe3c364a08d3dfa (patch) | |
| tree | b569899e881a842bbe0852e6671045494c8a7ce5 /configure.in | |
| parent | 92f33770788f4fcb32be54014b43ccdeb8f20332 (diff) | |
| download | cpython-ef2255b1dd19e02163a20217fbe3c364a08d3dfa.zip cpython-ef2255b1dd19e02163a20217fbe3c364a08d3dfa.tar.gz cpython-ef2255b1dd19e02163a20217fbe3c364a08d3dfa.tar.bz2 | |
Part of the Unicode checkin for Marc-Andre Lemburg.
Some new configuration tests and a new option, --with-wctype-functions.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 48 |
1 files changed, 46 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 8fa2395..ce7c2bf 100644 --- a/configure.in +++ b/configure.in @@ -373,6 +373,7 @@ cat >> confdefs.h <<\EOF #endif EOF +# Type availability checks AC_TYPE_MODE_T AC_TYPE_OFF_T AC_TYPE_PID_T @@ -380,9 +381,14 @@ AC_TYPE_SIGNAL AC_TYPE_SIZE_T AC_TYPE_UID_T +# Sizes of various common basic types AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) AC_CHECK_SIZEOF(void *) +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(float) +AC_CHECK_SIZEOF(double) AC_MSG_CHECKING(for long long support) have_long_long=no @@ -791,8 +797,8 @@ AC_MSG_RESULT($was_it_defined) # checks for compiler characteristics AC_C_CHAR_UNSIGNED - AC_C_CONST +AC_C_INLINE works=no AC_MSG_CHECKING(for working volatile) @@ -942,7 +948,8 @@ AC_ARG_WITH(fpectl, [--with-fpectl enable SIGFPE catching], [ if test "$withval" != no then AC_DEFINE(WANT_SIGFPE_HANDLER) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) -fi]) +fi], +[AC_MSG_RESULT(no)]) # check for --with-libm=... AC_SUBST(LIBM) @@ -1025,6 +1032,43 @@ then AC_DEFINE(MALLOC_ZERO_RETURNS_NULL) fi +# check for wchar.h +AC_CHECK_HEADER(wchar.h, +AC_DEFINE(HAVE_WCHAR_H) wchar_h="yes", +wchar_h="no" +) + +# check for usable wchar_t +usable_wchar_t="unkown" +AC_MSG_CHECKING(for usable wchar_t) +AC_TRY_RUN([ +#include "wchar.h" +#include "wctype.h" +main() { + wchar_t s; + if (sizeof(s) == 2) + exit(0); + else + exit(1); +} +], +AC_DEFINE(HAVE_USABLE_WCHAR_T) usable_wchar_t="yes", +usable_wchar_t="no") +AC_MSG_RESULT($usable_wchar_t) + +# check for endianness +AC_C_BIGENDIAN + +# Check for --with-wctype-functions +AC_MSG_CHECKING(for --with-wctype-functions) +AC_ARG_WITH(wctype-functions, +[--with-wctype-functions use wctype.h functions], [ +if test "$withval" != no +then AC_DEFINE(WANT_WCTYPE_FUNCTIONS) AC_MSG_RESULT(yes) +else AC_MSG_RESULT(no) +fi], +[AC_MSG_RESULT(no)]) + # generate output files AC_OUTPUT(Makefile \ Objects/Makefile \ |