X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/blobdiff_plain/47a3f839901e933fa94f1f9afbd96a25fb539739..eb7be85350a2dd971bb509e9191c33fc640cd0d5:/configure.ac

diff --git a/configure.ac b/configure.ac
index 6d4bf6c..4e9262e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,9 +85,8 @@ AS_IF([test x"$dx_cv_bison_warn_no_deprecated" = x"yes"],
   [AS_VAR_APPEND([BISON_COMPAT], ["${BISON_COMPAT:+ }-Wno-deprecated"])])
 AC_SUBST([BISON_COMPAT])
 
-AS_IF([test x"$dx_cv_bison_define_cmdline" != x"yes"],
-  [dx_cv_bison_api_token_raw=no])
-AC_CACHE_CHECK([whether $BISON supports api.token.raw],
+AS_CASE([$dx_cv_bison_define_cmdline], [yes],
+[AC_CACHE_CHECK([whether $BISON supports api.token.raw],
   [dx_cv_bison_api_token_raw], [dx_cv_bison_api_token_raw=no
 cat >conftest.y <<'EOF'
 %token T_TEST
@@ -102,8 +101,8 @@ AS_IF([$BISON --define api.token.raw conftest.y >&AS_MESSAGE_LOG_FD 2>&1],
 [AC_COMPUTE_INT([testval], [T_TEST], [#include "conftest.tab.c"
 ])
 AS_IF([test "$testval" -lt 256], [dx_cv_bison_api_token_raw=yes])])])
-AS_IF([test x"$dx_cv_bison_api_token_raw" = x"yes"],
-  [AS_VAR_APPEND([BISON_COMPAT], [" --define api.token.raw"])])
+AS_CASE([$dx_cv_bison_api_token_raw], [yes],
+  [AS_VAR_APPEND([BISON_COMPAT], [" --define api.token.raw"])])])
 
 AH_TOP([#include <conf_pre.h>])
 AH_BOTTOM([#include <conf_post.h>])