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Are there any tests I can use to specify that I want a C99 compiler?
AC_PROG_CC isn't sufficient.
Would it be possible to introduce a macro to select the C standard
required (KR, C89, C99)?
Ideally it could just detemine that gcc could accept the
Roger Leigh [EMAIL PROTECTED] writes:
Are there any tests I can use to specify that I want a C99 compiler?
AC_PROG_CC isn't sufficient.
IMHO the preferred way is to check for the specific features you need
(eg. with AC_COMPILE_IFELSE) and abort when not provided (or maybe use
workarounds
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Andreas Schwab [EMAIL PROTECTED] writes:
Roger Leigh [EMAIL PROTECTED] writes:
Are there any tests I can use to specify that I want a C99 compiler?
AC_PROG_CC isn't sufficient.
IMHO the preferred way is to check for the specific features you
Roger Leigh wrote:
and these work well. What it doesn't do is let me use features such
as mixed declarations and code. These require you to use gcc
-std=c99 or c99 or similar, and I can't enable this portably. If
autoconf could find out how to put a given compiler into C99 mode,
that would be
Kevin P. Fleming wrote:
Roger Leigh wrote:
and these work well. What it doesn't do is let me use features such
as mixed declarations and code. These require you to use gcc
-std=c99 or c99 or similar, and I can't enable this portably. If
autoconf could find out how to put a given compiler into
