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Slightly more portable version of configure test. 

(cherry picked from commit 90f37fe3cb)
This commit is contained in:
Stephen Williams 2009-03-19 18:31:21 -07:00
parent c9d2400dd0
commit ff450cdcb8
1 changed files with 3 additions and 3 deletions
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6
configure.in
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@ -181,21 +181,21 @@ AX_C_UNDERSCORES_TRAILING
#######################
AC_MSG_CHECKING(for sanity of prefix)
if test X`echo "$prefix" | wc -w` != X1
if test `echo "$prefix" | wc -w` != 1
then
AC_MSG_ERROR(cannot configure white space in prefix: $prefix)
fi
AC_MSG_RESULT(ok)
AC_MSG_CHECKING(for sanity of exec_prefix)
if test X`echo "$exec_prefix" | wc -w` != X1
if test `echo "$exec_prefix" | wc -w` != 1
then
AC_MSG_ERROR(cannot configure white space in exec_prefix: $exec_prefix)
fi
AC_MSG_RESULT(ok)
AC_MSG_CHECKING(for sanity of libdir)
if test X`echo "$libdir" | wc -w` != X1
if test `echo "$libdir" | wc -w` != 1
then
AC_MSG_ERROR(cannot configure white space in libdir: $libdir)
fi