[PATCH] Use the default PATH to find the curl executable.

[Francois Tigeot]

The previous code was trying to pick up the full curl path in a harcoded
list of places and actually failed to locate binaries on some hosts, even
though they were present in $PATH .
---
 download |   15 +--------------
 1 files changed, 1 insertions(+), 14 deletions(-)

diff --git a/download b/download
index 578f26d..f325c4c 100755
--- a/download
+++ b/download
@@ -66,7 +66,7 @@ fi
 # check for wget and md5sum
 wget=
 md5sum=
-curl=
+curl=`which curl`
 
 for i in wget /usr/bin/wget /usr/local/bin/wget /usr/sfw/bin/wget /opt/sfw/bin/wget /opt/local/bin/wget; do
     eval "$i --version" > /dev/null 2>&1
@@ -77,19 +77,6 @@ for i in wget /usr/bin/wget /usr/local/bin/wget /usr/sfw/bin/wget /opt/sfw/bin/w
     fi
 done
 
-if [ -z "$wget" ]; then
-    for i in curl /usr/bin/curl /usr/local/bin/curl /usr/sfw/bin/curl /opt/sfw/bin/curl /opt/local/bin/curl; do
-    # mac curl returns "2" on --version 
-    #    eval "$i --version" > /dev/null 2>&1
-    #    ret=$?
-    #    if [ $ret -eq 0 ]; then
-        if [ -x $i ]; then
-            curl=$i
-            break
-        fi
-    done
-fi
-
 if [ -z "$wget" -a -z "$curl" ]; then
     echo "ERROR: neither  wget nor curl found!"
     exit 1
-- 
1.7.3.4


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