diff options
| author | Phil Pennock <pdp@exim.org> | 2017-02-25 20:18:08 -0500 |
|---|---|---|
| committer | Phil Pennock <pdp@exim.org> | 2017-02-25 20:18:08 -0500 |
| commit | bdde22152c0f5ee3792e2f9eede54097e37dd763 (patch) | |
| tree | 62bf61a8b90c42c5b2b0e4d8db6a0c5d6996722a | |
| parent | 4951c8860bd61394ca3a31d081cc67af61048434 (diff) | |
Point at readline fix on macOS
dlopen() without a qualified path searches env vars and paths stamped
into the binary; Exim is usually setuid, so this becomes just the paths
stamped into the binary. On some platforms (*cough* macOS) libreadline
is not in the usual places.
So show how to stamp the Homebrew location of libreadline into the Exim
binary.
| -rw-r--r-- | src/src/EDITME | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/src/EDITME b/src/src/EDITME index 956b1e1e2..5ac5a55dc 100644 --- a/src/src/EDITME +++ b/src/src/EDITME @@ -1099,6 +1099,13 @@ SYSTEM_ALIASES_FILE=/etc/aliases # Note that this option adds to the size of the Exim binary, because the # dynamic loading library is not otherwise included. +# If libreadline is not in the normal library paths, then because Exim is +# setuid you'll need to ensure that the correct directory is stamped into +# the binary so that dlopen will find it. +# Eg, on macOS/Darwin with a third-party install of libreadline, perhaps: + +# EXTRALIBS_EXIM+=-Wl,-rpath,/usr/local/opt/readline/lib + #------------------------------------------------------------------------------ # Uncomment this setting to include IPv6 support. |