summaryrefslogtreecommitdiff
path: root/contrib/findssl.sh
diff options
context:
space:
mode:
authorDarren Tucker <dtucker@zip.com.au>2007-02-19 22:44:25 +1100
committerDarren Tucker <dtucker@zip.com.au>2007-02-19 22:44:25 +1100
commit53ced25d6185b4a02305e9d4bf648113155dde07 (patch)
tree0cf74a6241f04785790546eda1f13269e28af1bc /contrib/findssl.sh
parent1629c07c0725fd5cc533c9664b8e8add27a81c69 (diff)
- (dtucker) [contrib/findssl.sh] Add "which" as a shell function since some
platforms don't have it. Patch from dleonard at vintela.com.
Diffstat (limited to 'contrib/findssl.sh')
-rw-r--r--contrib/findssl.sh21
1 files changed, 20 insertions, 1 deletions
diff --git a/contrib/findssl.sh b/contrib/findssl.sh
index 716abced..263fd264 100644
--- a/contrib/findssl.sh
+++ b/contrib/findssl.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# $Id: findssl.sh,v 1.3 2004/12/13 07:08:33 dtucker Exp $
+# $Id: findssl.sh,v 1.4 2007/02/19 11:44:25 dtucker Exp $
#
# findssl.sh
# Search for all instances of OpenSSL headers and libraries
@@ -89,6 +89,25 @@ LD_LIBRARY_PATH=${LD_LIBRARY_PATH:=$DEFAULT_LIBPATH}
LIBRARY_PATH=${LIBRARY_PATH:=$DEFAULT_LIBPATH}
export LIBPATH LD_LIBRARY_PATH LIBRARY_PATH
+# not all platforms have a 'which' command
+if which ls >/dev/null 2>/dev/null; then
+ : which is defined
+else
+ which () {
+ saveIFS="$IFS"
+ IFS=:
+ for p in $PATH; do
+ if test -x "$p/$1" -a -f "$p/$1"; then
+ IFS="$saveIFS"
+ echo "$p/$1"
+ return 0
+ fi
+ done
+ IFS="$saveIFS"
+ return 1
+ }
+fi
+
#
# Search for OpenSSL headers and print versions
#