Mercurial > dropbear

changeset 1564:86e4995bbedf

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more portable for `which hg` test
author Matt Johnston <matt@ucc.asn.au>
date Wed, 28 Feb 2018 23:42:57 +0800
parents 1cbb7b3d6703
children 2fd52c383163
files configure.ac
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/configure.ac	Wed Feb 28 22:12:05 2018 +0800
+++ b/configure.ac	Wed Feb 28 23:42:57 2018 +0800
@@ -10,7 +10,7 @@
 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