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Don't use __STDC__; some compilers don't set it properly.
Use autoconf's test to set HAVE_ANSI_COMPILER and check that instead.
This commit is contained in:
Paul Smith
parent
213ccc2234
commit
f305a52c02
9 changed files with 38 additions and 6 deletions
11
ChangeLog
11
ChangeLog
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@ -1,3 +1,14 @@
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2004-03-06 Paul D. Smith <psmith@gnu.org>
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* configure.in (HAVE_ANSI_COMPILER): Define if we have an ANSI/ISO
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compiler.
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* make.h: Convert uses of __STDC__ to HAVE_ANSI_COMPILER.
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* misc.c (message,error,fatal): Ditto.
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* configh.dos.template: Define HAVE_ANSI_COMPILER.
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* config.h.W32.template: Ditto.
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* config.h-vms.template: Ditto.
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* config.ami.template: Ditto.
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2004-03-04 Paul D. Smith <psmith@gnu.org>
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* README.template: Add a note about broken /bin/sh on SunOS
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2
NEWS
2
NEWS
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@ -1,6 +1,6 @@
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GNU make NEWS -*-indented-text-*-
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History of user-visible changes.
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04 March 2004
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06 March 2004
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Copyright (C) 2002,2003,2004 Free Software Foundation, Inc.
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See the end for copying conditions.
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@ -146,6 +146,9 @@
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/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
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/* #undef STAT_MACROS_BROKEN */
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/* Define if your compiler conforms to the ANSI C standard. */
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#define HAVE_ANSI_COMPILER 1
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/* Define if you have the ANSI C header files. */
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#define STDC_HEADERS
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@ -306,6 +306,9 @@
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/* Define if you have the <ndir.h> header file. */
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/* #undef HAVE_NDIR_H */
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/* Define if your compiler conforms to the ANSI C standard. */
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#define HAVE_ANSI_COMPILER 1
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/* Define to 1 if you have the <stdarg.h> header file. */
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#define HAVE_STDARG_H 1
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@ -158,6 +158,9 @@
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/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
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/* #undef STAT_MACROS_BROKEN */
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/* Define if your compiler conforms to the ANSI C standard. */
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#define HAVE_ANSI_COMPILER 1
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/* Define to 1 if you have the <stdarg.h> header file. */
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#define HAVE_STDARG_H 1
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@ -56,6 +56,12 @@
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/* Define if you have the select function. */
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#define HAVE_SELECT 1
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/* Define if your compiler conforms to the ANSI C standard. */
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#define HAVE_ANSI_COMPILER 1
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/* Define to 1 if you have the <stdarg.h> header file. */
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#define HAVE_STDARG_H 1
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/* Define if you have the vprintf library function. */
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#undef HAVE_VPRINTF
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#define HAVE_VPRINTF 1
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@ -52,11 +52,17 @@ AC_HEADER_TIME
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AC_CHECK_HEADERS(stdlib.h locale.h unistd.h limits.h fcntl.h string.h \
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memory.h sys/param.h sys/time.h sys/timeb.h)
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# Set a flag if we have an ANSI C compiler
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if test "$ac_cv_prog_cc_stdc" != no; then
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AC_DEFINE(HAVE_ANSI_COMPILER, 1,
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[Define if your compiler conforms to the ANSI C standard.])
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fi
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# Determine what kind of variadic function calls we support
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AC_CHECK_HEADERS(stdarg.h varargs.h, break)
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AM_PROG_CC_C_O
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AM_PROG_CC_STDC
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AC_C_CONST
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AC_TYPE_SIGNAL
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AC_TYPE_UID_T
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2
make.h
2
make.h
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@ -396,7 +396,7 @@ struct floc
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# endif
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#endif
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#if __STDC__ && USE_VARIADIC && HAVE_STDARG_H
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#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
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extern void message (int prefix, const char *fmt, ...)
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__attribute__ ((__format__ (__printf__, 2, 3)));
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extern void error (const struct floc *flocp, const char *fmt, ...)
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6
misc.c
6
misc.c
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@ -205,7 +205,7 @@ concat (const char *s1, const char *s2, const char *s3)
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/* Print a message on stdout. */
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void
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#if __STDC__ && USE_VARIADIC && HAVE_STDARG_H
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#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
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message (int prefix, const char *fmt, ...)
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#else
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message (prefix, fmt, va_alist)
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@ -241,7 +241,7 @@ message (prefix, fmt, va_alist)
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/* Print an error message. */
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void
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#if __STDC__ && USE_VARIADIC && HAVE_STDARG_H
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#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
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error (const struct floc *flocp, const char *fmt, ...)
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#else
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error (flocp, fmt, va_alist)
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@ -274,7 +274,7 @@ error (flocp, fmt, va_alist)
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/* Print an error message and exit. */
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void
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#if __STDC__ && USE_VARIADIC && HAVE_STDARG_H
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#if HAVE_ANSI_COMPILER && USE_VARIADIC && HAVE_STDARG_H
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fatal (const struct floc *flocp, const char *fmt, ...)
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#else
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fatal (flocp, fmt, va_alist)
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