1dnl as-compiler.m4 0.1.0
2
3dnl autostars m4 macro for detection of compiler flavor
4
5dnl Thomas Vander Stichele <thomas at apestaart dot org>
6
7dnl $Id: as-compiler.m4,v 1.4 2004/06/01 09:44:19 thomasvs Exp $
8
9dnl AS_COMPILER(COMPILER)
10dnl will set variable COMPILER to
11dnl - gcc
12dnl - forte
13dnl - (empty) if no guess could be made
14
15AC_DEFUN([AS_COMPILER],
16[
17  as_compiler=
18  AC_MSG_CHECKING(for compiler flavour)
19
20  dnl is it gcc ?
21  if test "x$GCC" = "xyes"; then
22    as_compiler="gcc"
23  fi
24
25  dnl is it forte ?
26  AC_TRY_RUN([
27int main
28(int argc, char *argv[])
29{
30#ifdef __sun
31  return 0;
32#else
33  return 1;
34#endif
35}
36  ], as_compiler="forte", ,)
37
38  if test "x$as_compiler" = "x"; then
39    AC_MSG_RESULT([unknown !])
40  else
41    AC_MSG_RESULT($as_compiler)
42  fi
43  [$1]=$as_compiler
44])
45