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remove unused configure tests and macros

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48648 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2007-09-13 06:24:14 +00:00
parent 73a790d8d5
commit 05787cec0d
4 changed files with 15 additions and 661 deletions
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74
configure.in
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@@ -1508,7 +1508,7 @@ dnl ------------------------------------------------------------------------
dnl Note: non-empty last parameter makes check compile-only,
dnl skipping worthless preprocessing check
AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
if test "$ac_cv_header_wchar_h" != "yes"; then
@@ -4231,36 +4231,6 @@ if test "$ac_cv_func_snprintf" = "yes"; then
if test "$wx_cv_func_snprintf_decl" = "yes"; then
AC_DEFINE(HAVE_SNPRINTF_DECL)
dnl we know there is an snprintf declaration, but some old headers
dnl may have one taking a "char *" format instead of "const char *"
AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
[
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <stdarg.h>
#ifdef __MSL__
#if __MSL__ >= 0x6000
namespace std {}
using namespace std;
#endif
#endif
],
[
char *buf;
const char *fmt = "%s";
snprintf(buf, 10u, fmt, "wx");
],
wx_cv_func_broken_snprintf_decl=no,
wx_cv_func_broken_snprintf_decl=yes
)
]
)
if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
fi
fi
if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
@@ -4304,38 +4274,6 @@ fi
if test "$wxUSE_UNICODE" = yes; then
dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
dnl builds so let's check if swprintf() is declared as C99 imposes:
dnl int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
dnl or rather as:
dnl int swprintf(wchar_t *s, const wchar_t *format, ...);
AC_CHECK_FUNCS(swprintf)
if test "$ac_cv_func_swprintf" = "yes"; then
AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
[
AC_TRY_COMPILE(
[
#include <stdio.h>
#include <stdarg.h>
#include <wchar.h>
],
[
wchar_t *buf;
const wchar_t *fmt = L"test";
swprintf(buf, 10u, fmt);
],
wx_cv_func_broken_swprintf_decl=no,
wx_cv_func_broken_swprintf_decl=yes
)
]
)
if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
fi
fi
dnl also look if we have wide char IO functions, notice that [f]putws are
dnl declared in special widec.h under Solaris
wchar_headers="#include <stdio.h>
@@ -4349,7 +4287,7 @@ if test "$wxUSE_UNICODE" = yes; then
fi
esac
WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
WX_CHECK_FUNCS(putws fputws wprintf vswprintf,,,
[$wchar_headers])
dnl MinGW has a vswprintf with a different prototype, and
@@ -4363,10 +4301,6 @@ if test "$wxUSE_UNICODE" = yes; then
[AC_MSG_RESULT([no])]);
fi
if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
fi
if test "$wxUSE_FILE" = "yes"; then
WX_CHECK_FUNCS(fsync)
fi
@@ -4611,9 +4545,6 @@ if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
fi
fi
dnl check for timegm() used by datetime.cpp
AC_CHECK_FUNCS(timegm)
dnl look for a function to modify the environment
AC_CHECK_FUNCS(setenv putenv, break)
if test "$ac_cv_func_setenv" = "yes"; then
@@ -5080,7 +5011,6 @@ fi
AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
dnl By preference, we probably should use getaddrinfo which avoids thread
dnl safety issues and supports IPv6, however there currently is no code
dnl for it, so testing for it is temporarily disabled and we are restricted