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configure.in
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1997-09-22
1997-09-22 11:09:27 by Henrik Grubbström (Grubba) <grubba@grubba.org>
3bb83a34e12865bedce6661d81a07da2e65b8b15 (
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Branch:
7.9
Improved test for const.
Rev: src/configure.in:1.122
1:
-
AC_REVISION("$Id: configure.in,v 1.
121
1997/09/
21
21
:
08
:
02
nisse
Exp $")
+
AC_REVISION("$Id: configure.in,v 1.
122
1997/09/
22
11
:
09
:
27
grubba
Exp $")
AC_INIT(interpret.c) AC_CONFIG_HEADER(machine.h)
463:
AC_C_CONST
+
# The above doesn't find IBM C's buggy const.
+
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if test "$ac_cv_c_const" = "yes"; then
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AC_MSG_CHECKING(if const really does work)
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AC_TRY_COMPILE([
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const int foo(int bar) { return bar; }
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], [
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return bar(0);
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], [], [
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ac_cv_c_const=no
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AC_DEFINE(const, [])
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])
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AC_MSG_RESULT($ac_cv_c_const)
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fi
+
############################################################################# AC_MSG_CHECKING(first yacc define)