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| -rw-r--r-- | configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index faca05c8e..c1ffe3de7 100644 --- a/configure.ac +++ b/configure.ac @@ -1144,6 +1144,20 @@ fi AC_PROG_YACC +if test -z "$YACC" +then + AC_MSG_CHECKING([if OK to build without bison/yacc]) + dnl no yacc is a big deal if we have no pre-fixed getdate.y + if test -r "$srcdir/lib/getdate.c" + then + dnl all is well, we don't have to generate it! + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + AC_MSG_ERROR([no yacc or bison found, can't build libcurl!]) + fi +fi + dnl ************************************************************************* dnl If the manual variable still is set, then we go with providing a built-in dnl manual |