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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-08-24 22:41:20 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-08-24 22:41:20 +0000 |
| commit | 4869d7fa8e7daeaafc8b86c6f54efd41517f0f14 (patch) | |
| tree | 38c44c1b2be8bb1b6faa6c17cce81e1c6428e2d7 /configure | |
| parent | 7b7a1be8561c0cfda11b5ff287aa115cb1e68df5 (diff) | |
For PR738:
Demote check for bison from error to warning and make sure that the
makefile can handle an empty definition for BISON variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29861 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure b/configure index 25bbe720278..7f35be5d566 100755 --- a/configure +++ b/configure @@ -6365,9 +6365,9 @@ fi { echo "$as_me:$LINENO: result: $llvm_cv_has_bison" >&5 echo "${ECHO_T}$llvm_cv_has_bison" >&6; } if test "$YACC" != "bison -y"; then - { { echo "$as_me:$LINENO: error: bison not found but required" >&5 -echo "$as_me: error: bison not found but required" >&2;} - { (exit 1); exit 1; }; } + + { echo "$as_me:$LINENO: WARNING: bison not found, can't rebuild grammars" >&5 +echo "$as_me: WARNING: bison not found, can't rebuild grammars" >&2;} else BISON=bison |