# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1315575244 -7200
# Node ID 2a44af825e60ef344df6bcd26ad1a6360b5b2ad9
# Parent  32209f462bbb35f3e3c7b260dc643e1183bdd710
scripts/functions: only use one download program

Currently, we use either wget or curl, whichever is installed.
In case both are installed, both are used. This means that it
takes a while trying all extensions.

Remove use of wget, and use only curl.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff -r 32209f462bbb -r 2a44af825e60 configure
--- a/configure	Fri Sep 09 14:15:10 2011 +0200
+++ b/configure	Fri Sep 09 15:34:04 2011 +0200
@@ -496,7 +496,7 @@
              ver='\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)'   \
              err="'libtoolize' 1.5.26 or above was not found"
 has_or_abort prog=stat
-has_or_abort prog="curl wget"
+has_or_abort prog="curl"
 has_or_abort prog=patch
 has_or_abort prog=tar
 has_or_abort prog=gzip
diff -r 32209f462bbb -r 2a44af825e60 scripts/functions
--- a/scripts/functions	Fri Sep 09 14:15:10 2011 +0200
+++ b/scripts/functions	Fri Sep 09 15:34:04 2011 +0200
@@ -444,12 +444,6 @@
     local url="${1}"
     local dest="${CT_TARBALLS_DIR}/${url##*/}"
     local tmp="${dest}.tmp-dl"
-    # OK, just look if we have them...
-    # We are sure at least one is available, ./configure checked for it.
-    local _curl=$(CT_Which curl)
-    local _wget=$(CT_Which wget)
-    _curl="${_curl:-false}"
-    _wget="${_wget:-false}"
 
     # Remove potential left-over from a previous run
     rm -f "${tmp}"
@@ -462,13 +456,11 @@
     # continue the downloads. It's far better to simply overwrite the
     # destination file.
     # Some company networks have firewalls to connect to the internet, but it's
-    # not easy to detect them, and wget does not timeout by default while
-    # connecting, so force a global ${CT_CONNECT_TIMEOUT}-second timeout.
+    # not easy to detect them, so force a global ${CT_CONNECT_TIMEOUT}-second
+    # timeout.
     # For curl, no good progress indicator is available. So, be silent.
-    if CT_DoExecLog ALL "${_curl}" --ftp-pasv    --retry 3 --connect-timeout ${CT_CONNECT_TIMEOUT} -L -f -s -o "${tmp}"   "${url}"  \
-    || CT_DoExecLog ALL "${_curl}"               --retry 3 --connect-timeout ${CT_CONNECT_TIMEOUT} -L -f -s -o "${tmp}"   "${url}"  \
-    || CT_DoExecLog ALL "${_wget}" --passive-ftp --tries=3 -T ${CT_CONNECT_TIMEOUT} -nc --progress=dot:binary -O "${tmp}" "${url}"  \
-    || CT_DoExecLog ALL "${_wget}"               --tries=3 -T ${CT_CONNECT_TIMEOUT} -nc --progress=dot:binary -O "${tmp}" "${url}"  \
+    if CT_DoExecLog ALL curl --ftp-pasv --retry 3 --connect-timeout ${CT_CONNECT_TIMEOUT} -L -f -s -o "${tmp}" "${url}"  \
+    || CT_DoExecLog ALL curl            --retry 3 --connect-timeout ${CT_CONNECT_TIMEOUT} -L -f -s -o "${tmp}" "${url}"  \
     ; then
         # One of them succeeded, good!
         mv "${tmp}" "${dest}"