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Fix a small autoconf macro bug.

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This commit is contained in:
Bruno Haible
2000-08-19 16:09:00 +00:00
parent 4658effb1c
commit 65c0e0b18e
2 changed files with 8 additions and 5 deletions
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10
src/configure.in
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@@ -1,6 +1,6 @@
dnl autoconf configuration for gperf/src
dnl Copyright (C) 1998 Free Software Foundation, Inc.
dnl Copyright (C) 1998, 2000 Free Software Foundation, Inc.
dnl written by Douglas C. Schmidt (schmidt@ics.uci.edu)
dnl
dnl This file is part of GNU GPERF.
@@ -40,16 +40,16 @@ dnl
dnl checks for compiler characteristics
dnl
AC_MSG_CHECKING([for working throw()])
AC_CACHE_VAL(gp_cxx_throw_decl,[
AC_CACHE_VAL(gp_cv_cxx_throw_decl,[
AC_LANG_SAVE()
AC_LANG_CPLUSPLUS()
AC_TRY_COMPILE([#include <stdlib.h>
void operator delete (void* ptr) throw() {}], [],
gp_cxx_throw_decl=yes, gp_cxx_throw_decl=no)
gp_cv_cxx_throw_decl=yes, gp_cv_cxx_throw_decl=no)
AC_LANG_RESTORE()
])
AC_MSG_RESULT([$]gp_cxx_throw_decl)
if test [$]gp_cxx_throw_decl = yes; then
AC_MSG_RESULT([$]gp_cv_cxx_throw_decl)
if test [$]gp_cv_cxx_throw_decl = yes; then
AC_DEFINE(HAVE_THROW_DECL)
fi
dnl