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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 c485393..6621120 100644 --- a/configure.ac +++ b/configure.ac @@ -10,7 +10,7 @@ AC_INIT AC_CONFIG_SRCDIR(buffer.c) # Record which revision is being built -if which -s hg && test -d "$srcdir/.hg"; then +if test -s "`which hg`" && test -d "$srcdir/.hg"; then hgrev=`hg id -i -R "$srcdir"` AC_MSG_NOTICE([Source directory Mercurial base revision $hgrev]) fi |