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V0.9: Fix autoconf warning. 

This just copies the same change that was done for development over to V0.9.
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Cary R 2011-10-19 17:56:10 -07:00 committed by Stephen Williams
parent 4dae0471de
commit aa1bfafbc2
1 changed files with 1 additions and 1 deletions
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2
aclocal.m4 vendored
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@ -26,7 +26,7 @@ AC_SUBST(install_suffix)
# - the object file produced by AC_COMPILE_IFELSE is called "conftest.$ac_objext" # - the object file produced by AC_COMPILE_IFELSE is called "conftest.$ac_objext"
# - the nm(1) utility is available, and its name is "nm". # - the nm(1) utility is available, and its name is "nm".
AC_DEFUN([_AX_C_UNDERSCORES_MATCH_IF], AC_DEFUN([_AX_C_UNDERSCORES_MATCH_IF],
[AC_COMPILE_IFELSE([void underscore(void){}], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([void underscore(void){}])],
[AS_IF([nm conftest.$ac_objext|grep $1 >/dev/null 2>/dev/null],[$2],[$3])], [AS_IF([nm conftest.$ac_objext|grep $1 >/dev/null 2>/dev/null],[$2],[$3])],
[AC_MSG_ERROR([underscore test crashed])] [AC_MSG_ERROR([underscore test crashed])]
)]) )])