#11 configure broken

[Daniela Mantovani]

As of 29 March 2020, the configure script is broken. The comparison between version of libusb in line 200002:
if test "$LIBUSB_VER" \< "0.1.7"; then
fails to deliver a correct result when comparing to version 0.12.1.
I recommend replacing the above line with:

LIBUSB_VER=$(printf '%s\n2' "0.1.7" | sort -V | head -1)
if test "$LIBUSB_VER" != "0.1.7" ; then

Cheers, Daniela

[Markus Germeier]

This was fixed in the source code in january 2006 after the latest pre release:

->tail -144 configure.in | head -11
dnl --- blacklist the too old versions
case "$LIBUSB_VER" in
    0.1.[[0123456]]|0.1.[[36]][[ab]])
    AC_MSG_WARN([
*** You need at least version 0.1.7 of the libusb library for USB support
*** http://sourceforge.net/projects/libusb/
*** If you cannot find the appropriate version, try CVS
        ])
    exit 1 ;;
    *);;
esac

[Daniela Mantovani]

Dear Markus:

Where would I find the 2006 release? The latest release on sourceforge seems to be mpio-0.7.1_pre2. That release issued in 2004.

Cheers,

Daniela

---

From: Markus Germeier germeier@users.sourceforge.net
Sent: Monday, 30 March 2020 6:15 AM
To: [mpio:bugs] 11@bugs.mpio.p.re.sourceforge.net
Subject: [mpio:bugs] #11 configure broken

This was fixed in the source code in january 2006 after the latest pre release:

->tail -144 configure.in | head -11
dnl --- blacklist the too old versions
case "$LIBUSB_VER" in
0.1.[[0123456]]|0.1.[[36]][[ab]])
AC_MSG_WARN([
*** You need at least version 0.1.7 of the libusb library for USB support
*** http://sourceforge.net/projects/libusb/
*** If you cannot find the appropriate version, try CVS
])
exit 1 ;;
*);;
esac

---

[bugs:#11]https://sourceforge.net/p/mpio/bugs/11/ configure broken

Status: open
Group: v1.0_(example)
Created: Sun Mar 29, 2020 06:36 PM UTC by Daniela Mantovani
Last Updated: Sun Mar 29, 2020 06:36 PM UTC
Owner: nobody
Attachments:

• configurehttps://sourceforge.net/p/mpio/bugs/11/attachment/configure (688.0 kB; application/octet-stream)

As of 29 March 2020, the configure script is broken. The comparison between version of libusb in line 200002:
if test "$LIBUSB_VER" \< "0.1.7"; then
fails to deliver a correct result when comparing to version 0.12.1.
I recommend replacing the above line with:

LIBUSB_VER=$(printf '%s\n2' "0.1.7" | sort -V | head -1)
if test "$LIBUSB_VER" != "0.1.7" ; then

Cheers, Daniela

---

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[Markus Germeier]

The latest source code is available via: https://sourceforge.net/p/mpio/code/

• checkout source code
• autogen.sh
• configure
• make