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[svn] Don't check for availability of C prototypes. Don't check for signal.h.

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Don't check whether both time.h and sys/time.h can be included.
This commit is contained in:
hniksic 2005-06-22 13:39:23 -07:00
parent 74fbb03b10
commit 3a322bbd98
2 changed files with 19 additions and 12 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2005-06-22 Hrvoje Niksic <hniksic@xemacs.org>
* configure.in: Don't check for signal.h. Remove the
AC_HEADER_TIME check. Remove the test for ANSI C prototypes.
2005-06-22 Hrvoje Niksic <hniksic@xemacs.org>
* configure.in: Check for C99 conformant stdbool.h.

26
configure.in
View File

@ -151,27 +151,31 @@ dnl
AC_C_CONST
AC_C_INLINE
AC_C_VOLATILE
dnl Needed for GNU md5 code.
AC_C_BIGENDIAN
AC_C_PROTOTYPES
dnl
dnl Checks for header files that might be missing.
dnl
dnl Check for basic headers, even those we assume the presence of.
dnl This is because Autoconf default includes check for STDC_HEADERS,
dnl HAVE_SYS_TYPES_H, etc. before including them.
dnl This is because test programs used by Autoconf macros check for
dnl STDC_HEADERS, HAVE_SYS_TYPES_H, etc. before including them.
dnl Without these checks they will fail to be included in test
dnl programs, which will subsequently fail.
AC_HEADER_STDC
AC_HEADER_STDBOOL
AC_CHECK_HEADERS(sys/types.h sys/stat.h)
dnl Now check for the others.
dnl Now the real checks:
AC_HEADER_STDBOOL
AC_CHECK_HEADERS(string.h strings.h limits.h unistd.h sys/time.h)
AC_CHECK_HEADERS(termios.h sys/ioctl.h sys/select.h utime.h sys/utime.h)
AC_CHECK_HEADERS(stdint.h inttypes.h signal.h setjmp.h pwd.h)
AC_HEADER_TIME
AC_CHECK_HEADERS(stdint.h inttypes.h setjmp.h pwd.h)
dnl
dnl Check integral type sizes.
dnl Check sizes of signed integer types. These are used to find n-bit
dnl integral types on older systems that fail to provide intN_t and
dnl uintN_t typedefs.
dnl
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
@ -198,9 +202,7 @@ AC_CHECK_TYPES(sig_atomic_t, [], [], [
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_SIGNAL_H
# include <signal.h>
#endif
#include <signal.h>
])
dnl
@ -215,7 +217,7 @@ AC_CHECK_FUNCS(usleep ftello sigblock sigsetjmp)
AC_CHECK_FUNCS(symlink isatty)
dnl
dnl Call Wget's local macros defined in aclocal.
dnl Call Wget-specific macros defined in aclocal.
dnl
WGET_STRUCT_UTIMBUF
WGET_SOCKLEN_T