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| -rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 71f3a0ee..b03057bc 100644 --- a/configure.ac +++ b/configure.ac @@ -292,6 +292,14 @@ PKG_CHECK_MODULES([X11], [x11 xproto], have_x11=no]) ], [have_x11=no]) ]) + +AS_IF([test "$have_x11" = "yes"], + [AC_MSG_CHECKING([whether AWK is usable]) + AS_IF([test "$AWK" != ":" && $AWK 'BEGIN { strtonum("1"); }' 2>/dev/null], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no]) + AC_MSG_ERROR([$AWK does not provide required strtonum function])])]) + AC_SUBST([have_x11]) AC_SUBST([XKB_BASE]) AC_DEFINE_UNQUOTED([X11_PREFIX], "$X11_PREFIX") |