Erich, Keith, Enoch, Christian and all other interested parties...
To double check my luck I started with a clean Debian image
(2013-wheezy-raspian.img (armhf)) on a Raspberry pi which comes complete
with all the build utilities - having only to add automake...
$cd /home
$ sudo apt-get install automake
...
$ git clone git://avra.git.sourceforge.net/gitroot/avra/avra
...
$ cd avra/src
...
After a number of iterations and failed compilations, the following works:
As the git clone had no configure.in, I copied that file from the
avra-1.3.0 tarball as well as Makefile.am. (The Makefile.linux in
src/makefiles wouldn't build the target for reasons I can't figure out -
the avra-1.3.0 Makefile.am is wonderfully simple!) For both files I
literally copied and pasted from my Desktop into the pi.
$sudo nano configure.in
...
$sudo nano Makefile.am
...
I followed the compile instructions for linux in the avra/doc/README.txt
file running everything as sudo:
$ sudo aclocal
$ sudo autoconf
$ sudo automake -a
automake complains about missing files NEWS, README, AUTHORS, and
ChangeLog. (Seriously?)
$ sudo touch NEWS
$ sudo touch README
$ sudo touch AUTHORS
$ sudo touch ChangeLog
$ sudo automake -a
$ sudo ./configure
$ sudo make && sudo make install
compilation fails with similar (not the same) terminal messages as Erich
shows... ending in:
args.c:124:1: error: conflicting types for ‘read_args’
args.h:77:5: note: previous declaration of ‘read_args’ was here
make: *** [args.o] Error 1
Why two declarations for 'read_args'?
Using nano, I simply commented out line 77 in args.h (at the end of the
file):
struct args *alloc_args(int arg_count);
// int read_args(struct args *args, int argc, const char *argv[]);
int add_arg(struct data_list **last_data, const char *argv);
void free_args(struct args *args);
void define_arg(struct args *args, int index, int type, char letter, char
*long$
void define_arg_int(struct args *args, int index, int type, char letter,
char *$
#endif /* end of args.h */
$ sudo make
pi@raspberrypi /home/avra/src $ sudo make install
make[1]: Entering directory `/home/avra/src'
/bin/mkdir -p '/usr/local/bin'
/usr/bin/install -c avra '/usr/local/bin'
make[1]: Nothing to be done for `install-data-am'.
make[1]: Leaving directory `/home/avra/src'
occasionally things work.
To be continued...
On Mon, Aug 12, 2013 at 4:12 PM, Erich Waelde <ew.fo...@nassur.net> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello Mark and all,
>
> On 08/07/2013 01:55 PM, Mark Malmros wrote:
> > If my "working" avra under Debian for Amforth 5.0 is of interest to
> anyone,
> > I'll track down the minor changes I've made and pass them along. Be
> > forewarned: as with life, I have no idea how I got here or what I am
> doing,
> > but occasionally it all seems to work.
>
> Yes, definitely of interest. Now, to make this more interesting to anyone
> else lurking on the list, I thought, I'll give it a try:
>
> $ mkdir tmp.avra; cd tmp.avra
> $ cp -a ...path-to-my-old-avra/ avra-1
> $ ls
> avra-1
> $ mkdir avra-2
> $ cd avra-2
> $ git clone git://avra.git.sourceforge.net/gitroot/avra/avra
> Cloning into 'avra'...
> remote: Counting objects: 528, done.
> remote: Compressing objects: 100% (435/435), done.
> remote: Total 528 (delta 276), reused 286 (delta 75)
> Receiving objects: 100% (528/528), 1.03 MiB | 442.00 KiB/s, done.
> Resolving deltas: 100% (276/276), done.
> Checking connectivity... done
> $ cd avra/src
> $ > make -f makefiles/Makefile.linux
> gcc -Wall -O3 -c -o avra.o avra.c
> avra.c: In function ‘main’:
> avra.c:136:5: warning: passing argument 3 of ‘read_args’ from incompatible
> pointer type [enabled by default]
> c = read_args(args, argc, argv);
> ^
> In file included from avra.c:34:0:
> args.h:77:5: note: expected ‘const char **’ but argument is of type ‘char
> **’
> int read_args(struct args *args, int argc, const char *argv[]);
> ^
> gcc -Wall -O3 -c -o device.o device.c
> gcc -Wall -O3 -c -o parser.o parser.c
> gcc -Wall -O3 -c -o expr.o expr.c
> gcc -Wall -O3 -c -o mnemonic.o mnemonic.c
> gcc -Wall -O3 -c -o directiv.o directiv.c
> gcc -Wall -O3 -c -o macro.o macro.c
> gcc -Wall -O3 -c -o file.o file.c
> gcc -Wall -O3 -c -o map.o map.c
> gcc -Wall -O3 -c -o coff.o coff.c
> coff.c: In function ‘write_coff_file’:
> coff.c:167:37: warning: variable ‘StringsOffset’ set but not used
> [-Wunused-but-set-variable]
> int LinesOffset, SymbolsOffset, StringsOffset, RawOffset;
> ^
> coff.c: In function ‘parse_stabs’:
> coff.c:495:49: warning: variable ‘pEnd’ set but not used
> [-Wunused-but-set-variable]
> char *pString, *p2, *p3, *p4, *p5, *pType, *pEnd, *pp, *pJoined;
> ^
> coff.c: In function ‘parse_stabn’:
> coff.c:646:52: warning: variable ‘pEnd’ set but not used
> [-Wunused-but-set-variable]
> char *p1, *p2, *p3, *p4, *pLabel, *pFunction, *pEnd;
> ^
> gcc -Wall -O3 -c -o args.o args.c
> args.c:124:1: error: conflicting types for ‘read_args’
> read_args(struct args *args, int argc, char *argv[])
> ^
> In file included from args.c:33:0:
> args.h:77:5: note: previous declaration of ‘read_args’ was here
> int read_args(struct args *args, int argc, const char *argv[]);
> ^
> make: *** [args.o] Error 1
>
> So it does not build. :-(
> But my old stuff does, so let's look at the diff
>
> # --- start-of-diff ------------------------------------
> diff -Naur avra-2/avra/src/args.c avra-1/src/args.c
> - --- avra-2/avra/src/args.c 2013-08-12 21:45:02.811727443 +0200
> +++ avra-1/src/args.c 2012-02-28 20:25:32.555406533 +0100
> @@ -52,7 +52,7 @@
> }
>
> const struct dataset *
> - -match_dataset(const struct dataset datasets[], const char *key)
> +match_dataset(const struct dataset const datasets[], const char *key)
> {
> const struct dataset *ds;
> for (ds = datasets;
> @@ -66,7 +66,7 @@
> }
>
> void
> - -print_dataset(const struct dataset datasets[])
> +print_dataset(const struct dataset const datasets[])
> {
> const struct dataset *ds;
> printf("either ");
> @@ -121,7 +121,7 @@
> }
>
> int
> - -read_args(struct args *args, int argc, char *argv[])
> +read_args(struct args *args, int argc, const char *argv[])
> {
> int i, j, k, ok, i_old;
> struct data_list **last_data;
> diff -Naur avra-2/avra/src/avra.c avra-1/src/avra.c
> - --- avra-2/avra/src/avra.c 2013-08-12 21:45:02.811727443 +0200
> +++ avra-1/src/avra.c 2012-09-30 15:35:12.557700410 +0200
> @@ -38,6 +38,7 @@
> #define debug 0
>
> const char *title =
> + "avra: 2012-08-16 ew a6e8b2957953810dae6467eeb4905bfc5ea6c33e\n"
> "AVRA: advanced AVR macro assembler Version %i.%i.%i Build %i (%s)\n"
> "Copyright (C) 1998-2010. Check out README file for more info\n"
> "\n"
> @@ -95,7 +96,7 @@
> static struct segment_info DATA_SEG;
> static struct segment_info EEPROM_SEG;
>
> - -int main(int argc, char *argv[])
> +int main(int argc, const char *argv[])
> {
> int show_usage = False;
> struct prog_info *pi;
> diff -Naur avra-2/avra/src/device.c avra-1/src/device.c
> - --- avra-2/avra/src/device.c 2013-08-12 21:45:02.811727443 +0200
> +++ avra-1/src/device.c 2012-09-30 15:34:49.199369981 +0200
> @@ -104,6 +104,7 @@
> { "ATmega328P", 16384, 0x100, 2048, 1024,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_ELPM|DF_NO_ESPM},
> { "ATmega32", 16384, 0x60, 2048, 1024,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_ELPM|DF_NO_ESPM},
> { "ATmega603", 32768, 0x60, 4096, 2048,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_MUL|DF_NO_MOVW|DF_NO_LPM_X|DF_NO_ELPM|DF_NO_SPM|DF_NO_ESPM|DF_NO_BREAK},
> + { "ATmega644P", 32768, 0x100, 4096, 2048,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_ELPM|DF_NO_ESPM},
> { "ATmega103", 65536, 0x60, 4096, 4096,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_MUL|DF_NO_MOVW|DF_NO_LPM_X|DF_NO_ELPM_X|DF_NO_SPM|DF_NO_ESPM|DF_NO_BREAK},
> // 137 - EICALL - EIJMP - MUL(6) - MOVW - LPM_X(2) - ELPM_X(2) - SPM - ESPM
> - BREAK = 121
> { "ATmega104", 65536, 0x60, 4096, 4096,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_ESPM}, // Old name for mega128
> { "ATmega128", 65536, 0x100, 4096, 4096,
> DF_NO_EICALL|DF_NO_EIJMP|DF_NO_ESPM}, // 137 - EICALL - EIJMP - ESPM = 134
> (Data sheet says 133 but it's wrong)
> @@ -145,6 +146,7 @@
> if(!nocase_strcmp(name, device_list[i].name)) {
> LastDevice=i;
> def_dev(pi);
> +
> pi->dseg->lo_addr=device_list[LastDevice].ram_start; /* fixme: set
> ram_start in the correct place */
> return(&device_list[i]);
> }
> i++;
> @@ -188,8 +190,7 @@
> return(True);
> }
>
> - -void
> - -list_devices(void)
> +void list_devices()
> {
> int i = 1;
> printf("Device name | Flash size | RAM start | RAM size | EEPROM size |
> Supported\n"
> diff -Naur avra-2/avra/src/stdextra.c avra-1/src/stdextra.c
> - --- avra-2/avra/src/stdextra.c 2013-08-12 21:45:02.811727443 +0200
> +++ avra-1/src/stdextra.c 2012-02-28 20:25:32.559406275 +0100
> @@ -191,7 +191,7 @@
> snprint(char ** buf, size_t *limit, const char * const str) {
> int rc;
> rc = snprintf(*buf, *limit, "%s", str);
> - - if (rc <= (int)*limit)
> + if (rc <= *limit)
> *buf += rc, *limit -= rc;
> else
> *limit = 0;
> @@ -213,7 +213,7 @@
> snprint(&ptr, &limit, ", ");
> }
> rc = snprintf(ptr, limit, "\"%s\"", str_list[i]);
> - - if (rc <= (int)limit)
> + if (rc <= limit)
> ptr += rc, limit -= rc;
> else
> limit = 0;
> @@ -222,8 +222,7 @@
> }
>
> void
> - -test_print_list(void)
> - -{
> +test_print_list() {
> static const char * const test_value[] = {
> "DEFAULT",
> "IGNORE",
> # --- end-of-diff --------------------------------------
>
> args.c has received a few "const" modifiers.
> avra.c has a change in the version message and one const
> stdextra.c has a missing cast (int) and a changed function header.
>
> all of these look innocent.
>
> devices.c has received an additional entry for atmega644p and
> the fix I already mentioned.
>
> Applying this patch makes avra compile.
>
> $ make -f makefiles/Makefile.linux
> gcc -Wall -O3 -c -o avra.o avra.c
> gcc -Wall -O3 -c -o device.o device.c
> gcc -Wall -O3 -c -o parser.o parser.c
> gcc -Wall -O3 -c -o expr.o expr.c
> gcc -Wall -O3 -c -o mnemonic.o mnemonic.c
> gcc -Wall -O3 -c -o directiv.o directiv.c
> gcc -Wall -O3 -c -o macro.o macro.c
> gcc -Wall -O3 -c -o file.o file.c
> gcc -Wall -O3 -c -o map.o map.c
> gcc -Wall -O3 -c -o coff.o coff.c
> coff.c: In function ‘write_coff_file’:
> coff.c:167:37: warning: variable ‘StringsOffset’ set but not used
> [-Wunused-but-set-variable]
> int LinesOffset, SymbolsOffset, StringsOffset, RawOffset;
> ^
> coff.c: In function ‘parse_stabs’:
> coff.c:495:49: warning: variable ‘pEnd’ set but not used
> [-Wunused-but-set-variable]
> char *pString, *p2, *p3, *p4, *p5, *pType, *pEnd, *pp, *pJoined;
> ^
> coff.c: In function ‘parse_stabn’:
> coff.c:646:52: warning: variable ‘pEnd’ set but not used
> [-Wunused-but-set-variable]
> char *p1, *p2, *p3, *p4, *pLabel, *pFunction, *pEnd;
> ^
> gcc -Wall -O3 -c -o args.o args.c
> gcc -Wall -O3 -c -o stdextra.o stdextra.c
> gcc -static -o avra avra.o device.o parser.o expr.o mnemonic.o directiv.o
> macro.o file.o map.o coff.o args.o stdextra.o -s
>
> $ ./avra --version
> avra: 2012-08-16 ew a6e8b2957953810dae6467eeb4905bfc5ea6c33e
> AVRA: advanced AVR macro assembler Version 1.3.0 Build 1 (8 May 2010)
> Copyright (C) 1998-2010. Check out README file for more info
>
> AVRA is an open source assembler for Atmel AVR microcontroller family
> It can be used as a replacement of 'AVRASM32.EXE' the original assembler
> shipped with AVR Studio. We do not guarantee full compatibility for
> avra.
>
> AVRA comes with NO WARRANTY, to the extent permitted by law.
> You may redistribute copies of avra under the terms
> of the GNU General Public License.
> For more information about these matters, see the files named COPYING.
>
> I did this on 3 systems: Debian/unstable on amd64 and i486; Debian/squeeze
> on armv7l (ecafe)
> with identical results so far.
>
> So next I need to compile amforth with the executable and compare
> the hexfiles to those of wine+avrasm2.
>
> Cheers,
> Erich
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>
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