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2004-04-01 by Andreas Schwarz
Hello, I downloaded newlib-lpc from http://www.aeolusdevelopment.com/Articles/download.html, changed paths in the makefile and linker script, replaced <unistd.h> with <sys/unistd.h>, and was finally able to build the newlib-lpc.a. But building the examples fails with the message "arm-elf-ld: cannot find -lnewlib-lpc", although the file is in /tmp/newlib and I have SEARCH_DIR( /tmp/newlib) in the linker script. Any hints? Thanks
2004-04-01 by Leon Heller
----- Original Message -----
From: "Andreas Schwarz" <usenet@...> To: <lpc2000@yahoogroups.com> Sent: Thursday, April 01, 2004 11:55 AM Subject: [lpc2000] GCC newlib problem > Hello, > > I downloaded newlib-lpc from > http://www.aeolusdevelopment.com/Articles/download.html, changed paths > in the makefile and linker script, replaced <unistd.h> with > <sys/unistd.h>, and was finally able to build the newlib-lpc.a. But > building the examples fails with the message "arm-elf-ld: cannot find > -lnewlib-lpc", although the file is in /tmp/newlib and I have > SEARCH_DIR( /tmp/newlib) in the linker script. Try the GNU tools from Arius, they come with Newlib and work OK: http://www.gnuarm.com/ Leon
2004-04-01 by a_s_3_3
--- In lpc2000@yahoogroups.com, "Leon Heller" <leon_heller@h...> wrote: > > ----- Original Message ----- > From: "Andreas Schwarz" <usenet@a...> > To: <lpc2000@yahoogroups.com> > Sent: Thursday, April 01, 2004 11:55 AM > Subject: [lpc2000] GCC newlib problem > > > > Hello, > > > > I downloaded newlib-lpc from > > http://www.aeolusdevelopment.com/Articles/download.html, changed paths > > in the makefile and linker script, replaced <unistd.h> with > > <sys/unistd.h>, and was finally able to build the newlib-lpc.a. But > > building the examples fails with the message "arm-elf-ld: cannot find > > -lnewlib-lpc", although the file is in /tmp/newlib and I have > > SEARCH_DIR( /tmp/newlib) in the linker script. > > Try the GNU tools from Arius, they come with Newlib and work OK: > > http://www.gnuarm.com/ I already have a working ARM-GCC toolchain with newlib, but I still need the Aeolus LPC210x newlib port.
2004-04-01 by Patrick Lavin
Hello, try renaming newlib-lpc.a to libnewlib-lpc.a. AFAIK ld strips the the "lib" and ".a" from the library name when using the -l option. e.g When you want to include libc.a you use -lc
-----Original Message-----
From: news [mailto:news@...]On Behalf Of Andreas Schwarz
Sent: 01 April 2004 11:56
To: lpc2000@yahoogroups.com
Subject: [lpc2000] GCC newlib problem
Hello,
I downloaded newlib-lpc from
http://www.aeolusdevelopment.com/Articles/download.html, changed paths
in the makefile and linker script, replaced <unistd.h> with
<sys/unistd.h>, and was finally able to build the newlib-lpc.a. But
building the examples fails with the message "arm-elf-ld: cannot find
-lnewlib-lpc", although the file is in /tmp/newlib and I have
SEARCH_DIR( /tmp/newlib) in the linker script.
Any hints?
Thanks
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At 01:22 PM 4/1/04 +0100, you wrote:
>Hello,
>
>try renaming newlib-lpc.a to libnewlib-lpc.a. AFAIK ld strips the the
>"lib" and ".a" from the library name when using the -l option.
>
>e.g When you want to include libc.a you use -lc
That should do it. I added a note to the documentation.
>-----Original Message-----
>From: news [mailto:news@...]On Behalf Of Andreas Schwarz
>Sent: 01 April 2004 11:56
>To: lpc2000@yahoogroups.com
>Subject: [lpc2000] GCC newlib problem
>
>Hello,
>
>I downloaded newlib-lpc from
><http://www.aeolusdevelopment.com/Articles/download.html,>http://www.aeolusdevelopment.com/Articles/download.html,
>changed paths
>in the makefile and linker script, replaced <unistd.h> with
><sys/unistd.h>, and was finally able to build the newlib-lpc.a. But
I'll take a look at that for the next update.
Robert
" 'Freedom' has no meaning of itself. There are always restrictions,
be they legal, genetic, or physical. If you don't believe me, try to
chew a radio signal. "
Kelvin Throop, III2004-04-01 by a_s_3_3
--- In lpc2000@yahoogroups.com, "Patrick Lavin" <patrick.lavin@a...> wrote: > Hello, > > try renaming newlib-lpc.a to libnewlib-lpc.a. AFAIK ld strips the the "lib" > and ".a" from the library name when using the -l option. Of course, I didn't think of that. Thanks! Andreas > e.g When you want to include libc.a you use -lc > -----Original Message----- > From: news [mailto:news@s...]On Behalf Of Andreas Schwarz > Sent: 01 April 2004 11:56 > To: lpc2000@yahoogroups.com > Subject: [lpc2000] GCC newlib problem > > > Hello, > > I downloaded newlib-lpc from > http://www.aeolusdevelopment.com/Articles/download.html, changed paths > in the makefile and linker script, replaced <unistd.h> with > <sys/unistd.h>, and was finally able to build the newlib-lpc.a. But > building the examples fails with the message "arm-elf-ld: cannot find > -lnewlib-lpc", although the file is in /tmp/newlib and I have > SEARCH_DIR( /tmp/newlib) in the linker script. > > Any hints? > Thanks > > > > ---------------------------------------------------------------------------- > -- > Yahoo! Groups Links > > a.. To visit your group on the web, go to: > http://groups.yahoo.com/group/lpc2000/ > > b.. To unsubscribe from this group, send an email to: > lpc2000-unsubscribe@yahoogroups.com > > c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.