diff options
| author | Alec Theriault <alec.theriault@gmail.com> | 2018-12-17 23:36:31 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-12-17 23:36:53 -0500 |
| commit | 126aa794743b807b7447545697b96dd165ec3e16 (patch) | |
| tree | f972f6a4bca9ecd42d84b05a5045351294ac3317 /configure.ac | |
| parent | f5e98bb31cf4dae740c8dc598ef207aa79d5a179 (diff) | |
| download | haskell-126aa794743b807b7447545697b96dd165ec3e16.tar.gz | |
Add missing comma in 'libdw' configure check
Fix a bug from cb882fc993b4972f7f212b291229ef9e9ade0af9. Without the
comma, all non-diverging codepaths set 'UseLibdw=NO'.
Reviewers: bgamari, nh2
Reviewed By: nh2
Subscribers: rwbarton, erikd, carter
GHC Trac Issues: #15968
Differential Revision: https://phabricator.haskell.org/D5459
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 0ff192a928..021ef94845 100644 --- a/configure.ac +++ b/configure.ac @@ -1250,7 +1250,7 @@ AC_ARG_ENABLE(dwarf-unwind, [Enable DWARF unwinding support in the runtime system via elfutils' libdw [default=no]])], [AC_CHECK_LIB(dw, dwfl_attach_state, [UseLibdw=YES], - [AC_MSG_ERROR([Cannot find system libdw (required by --enable-dwarf-unwind)])])] + [AC_MSG_ERROR([Cannot find system libdw (required by --enable-dwarf-unwind)])])], [UseLibdw=NO] ) AC_SUBST(UseLibdw) |