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[svn] Use the standard AC_C_PROTOTYPES macro.
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@ -1,3 +1,8 @@
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2003-11-05 Hrvoje Niksic <hniksic@xemacs.org>
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* configure.in: Use the Autoconf macro AC_C_PROTOTYPES instead of
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the old AM_C_PROTOTYPES.
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2003-11-04 Hrvoje Niksic <hniksic@xemacs.org>
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* configure.in: Use the new form of AC_OUTPUT.
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25
aclocal.m4
vendored
25
aclocal.m4
vendored
@ -111,31 +111,6 @@ AC_DEFUN([WGET_NSL_SOCKET], [
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])
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dnl
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dnl ansi2knr support: check whether C prototypes are available.
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dnl
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AC_DEFUN(AM_C_PROTOTYPES,
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[AC_REQUIRE([AM_PROG_CC_STDC])
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AC_BEFORE([$0], [AC_C_INLINE])
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AC_MSG_CHECKING([for function prototypes])
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if test "$am_cv_prog_cc_stdc" != no; then
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AC_MSG_RESULT(yes)
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AC_DEFINE([PROTOTYPES], 1,
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[Define if ANSI function prototypes are available.])
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U= ANSI2KNR=
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else
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AC_MSG_RESULT(no)
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U=_ ANSI2KNR=./ansi2knr
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# Ensure some checks needed by ansi2knr itself.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(string.h)
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fi
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AC_SUBST(U)dnl
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AC_SUBST(ANSI2KNR)dnl
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])
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# serial 1
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# @defmac AC_PROG_CC_STDC
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17
configure.in
17
configure.in
@ -148,11 +148,6 @@ case "$host_os" in
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esac
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AC_SUBST(exeext)
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dnl
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dnl Check if we can handle prototypes.
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dnl
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AM_C_PROTOTYPES
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dnl
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dnl Checks for basic compiler characteristics.
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dnl
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@ -160,16 +155,18 @@ AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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AC_C_BIGENDIAN
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AC_C_PROTOTYPES
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dnl
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dnl Checks for headers
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dnl Checks for headers that might be missing.
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dnl
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dnl Check for these even though we assume their presence. This is
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dnl because Autoconf built-in macros expect their HAVE_* constants to
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dnl be available.
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dnl Check for basic headers, even those we assume the presence of.
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dnl This is because Autoconf default includes check for STDC_HEADERS,
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dnl HAVE_SYS_TYPES_H, etc. before including them.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(sys/types.h sys/stat.h)
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dnl Now check for the others.
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AC_CHECK_HEADERS(string.h strings.h stdarg.h unistd.h sys/time.h)
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AC_CHECK_HEADERS(termios.h sys/ioctl.h sys/select.h utime.h sys/utime.h)
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AC_CHECK_HEADERS(stdint.h inttypes.h signal.h setjmp.h pwd.h)
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