How to build alsa-driver for sparc?

How to build alsa-driver for sparc?

[Martin Habets]

I'm trying to build alsa-driver-1.0.7rc1 for SPARC32, but have
found that CONFIG_SPARC32 is not set in toplevel.config.
After initial failure, I have tried the steps from cvscompile, and rebuild
utils/mod-deps.

After I hand-edit toplevel.config and apply the patch attached, it does
start building. But the whole generation of toplevel.config leaves my
wondering how to make it work properly.

Any hints?
-- 
Martin
---------------------------------------------------------------------------
30 years from now GNU/Linux will be as redundant a term as UNIX/MERT is 
today. - Martin Habets
---------------------------------------------------------------------------

--- alsa-driver-1.0.7rc1/Makefile.orig	2004-09-27 17:34:05.000000000 +0100
+++ alsa-driver-1.0.7rc1/Makefile	2004-09-27 17:35:21.000000000 +0100
@@ -65,6 +65,12 @@
 ifeq (y,$(CONFIG_PARISC))
 SUBDIRS  += parisc
 endif
+ifeq (y,$(CONFIG_SPARC32))
+SUBDIRS  += sparc
+endif
+ifeq (y,$(CONFIG_SPARC64))
+SUBDIRS  += sparc
+endif
 CSUBDIRS += include test utils
 
 KCONFIG_FILES = $(shell find $(SND_TOPDIR) -name Kconfig) $(shell find $(SND_TOPDIR)/alsa-kernel/ -name Kconfig)


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Re: How to build alsa-driver for sparc?

[Takashi Iwai]

[-- Attachment #1: Type: text/plain, Size: 527 bytes --]

At Mon, 27 Sep 2004 20:14:38 +0100,
Martin Habets wrote:
> 
> I'm trying to build alsa-driver-1.0.7rc1 for SPARC32, but have
> found that CONFIG_SPARC32 is not set in toplevel.config.
> After initial failure, I have tried the steps from cvscompile, and rebuild
> utils/mod-deps.
> 
> After I hand-edit toplevel.config and apply the patch attached, it does
> start building. But the whole generation of toplevel.config leaves my
> wondering how to make it work properly.
> 
> Any hints?

How about the attached patch?


Takashi

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Index: alsa-driver/Makefile
===================================================================
RCS file: /suse/tiwai/cvs/alsa/alsa-driver/Makefile,v
retrieving revision 1.74
diff -u -r1.74 Makefile
--- alsa-driver/Makefile	25 Aug 2004 14:00:50 -0000	1.74
+++ alsa-driver/Makefile	27 Sep 2004 20:00:56 -0000
@@ -53,6 +53,13 @@
 ifeq (y,$(CONFIG_PPC))
 SUBDIRS  += ppc
 endif
+ifeq (y,$(CONFIG_SPARC32))
+SUBDIRS  += sparc
+else
+ifeq (y,$(CONFIG_SPARC64))
+SUBDIRS  += sparc
+endif
+endif
 ifeq (y,$(CONFIG_SGI))
 SUBDIRS  += hal2
 endif
Index: alsa-driver/configure.in
===================================================================
RCS file: /suse/tiwai/cvs/alsa/alsa-driver/configure.in,v
retrieving revision 1.195
diff -u -r1.195 configure.in
--- alsa-driver/configure.in	21 Sep 2004 19:41:13 -0000	1.195
+++ alsa-driver/configure.in	27 Sep 2004 19:59:03 -0000
@@ -698,6 +698,8 @@
 CONFIG_L3=
 CONFIG_ARM=
 CONFIG_PPC=
+CONFIG_SPARC32=
+CONFIG_SPARC64=
 CONFIG_SND_BIT32_EMUL=
 processor=""
 rm -f processor.id
@@ -920,6 +922,7 @@
     test "$CONFIG_ISA" = "probe" && CONFIG_ISA=
     ;;
   sparc)
+    CONFIG_SPARC32=y
     IS_EGCS=n
     NEW_GAS=n
     test $CC -m32 -S -o /dev/null -xc /dev/null >/dev/null 2>&1 && IS_EGCS=y
@@ -936,6 +939,7 @@
     test "$CONFIG_ISA" = "probe" && CONFIG_ISA=
     ;;
   sparc64)
+    CONFIG_SPARC64=y
     CC=gcc
     test gcc -m64 -S -o /dev/null -xc /dev/null >/dev/null 2>&1 || CC=sparc64-linux-gcc
     NEW_GCC=n
@@ -1044,6 +1048,8 @@
 AC_SUBST(CONFIG_L3)
 AC_SUBST(CONFIG_ARM)
 AC_SUBST(CONFIG_PPC)
+AC_SUBST(CONFIG_SPARC32)
+AC_SUBST(CONFIG_SPARC64)
 AC_SUBST(CONFIG_ISA)
 AC_SUBST(CONFIG_PARISC)
 AC_SUBST(CONFIG_SND_BIT32_EMUL)

Re: How to build alsa-driver for sparc?

[Martin Habets]

Takashi,

Yes this works (and in record-breaking time!), but revealed another problem
when running configure:

checking for which soundcards to compile driver for... ./configure: line 8479: ((: ( test y = y -o y = m ) ||
      ( test  = y -o  = m ): missing `)' (error token is "y = y -o y = m ) ||
      ( test  = y -o  = m )")
./configure: line 8491: ((: ( test y = y -o y = m ) ||
      ( test  = y -o  = m ): missing `)' (error token is "y = y -o y = m ) ||
      ( test  = y -o  = m )")
./configure: line 8502: ((: ( test y = y -o y = m ) ||
      ( test  = y -o  = m ): missing `)' (error token is "y = y -o y = m ) ||
      ( test  = y -o  = m )")
all

configure has:
  if test "$card" = "all" -o "$card" = "sun-amd7930"; then
    if ((( test "$CONFIG_SPARC32" = "y" -o "$CONFIG_SPARC32" = "m" ) ||
      ( test "$CONFIG_SPARC64" = "y" -o "$CONFIG_SPARC64" = "m" ))) &&
      ( test "$CONFIG_SBUS" = "y" -o "$CONFIG_SBUS" = "m" ); then

The "((" puts bash into math mode... The first patch attached circumvents
this problem.
After that it turned out CONFIG_SBUS was not set either in toplevel.config,
and the 2nd patch is my attempt to resolve that.

Thanks!
Martin

        Signed-off-by: Martin Habets <errandir_news@mph.eclipse.co.uk>

--- alsa-driver-1.0.7rc1/utils/mod-deps.c.orig	2004-09-28 00:46:20.791040341 +0100
+++ alsa-driver-1.0.7rc1/utils/mod-deps.c	2004-09-28 00:47:02.581559194 +0100
@@ -929,10 +929,10 @@
 			if (cond->not)
 				printf(" ! ");
 			for (j = 0; j < cond->left; j++)
-				printf("(");
+				printf("( ");
 			printf("( test \"$CONFIG_%s\" = \"y\" -o \"$CONFIG_%s\" = \"m\" )", cond->name, cond->name);
 			for (j = 0; j < cond->right; j++)
-				printf(")");
+				printf(" )");
 			put_if = 1;
 			cond_prev = cond;
 		}
--- alsa-driver-1.0.7rc1/configure.in.orig	2004-09-28 01:13:47.546782281 +0100
+++ alsa-driver-1.0.7rc1/configure.in	2004-09-28 01:13:21.190059795 +0100
@@ -683,6 +683,9 @@
 CONFIG_ISA=probe
 fi
 
+dnl Check for SBUS support...
+CHECK_KERNEL_CONFIG(CONFIG_SBUS, [SBUS support in kernel])
+
 dnl Check processor type...
 AC_MSG_CHECKING(for processor type)
 CONFIG_X86=
@@ -1042,6 +1045,7 @@
 AC_SUBST(CONFIG_PPC)
 AC_SUBST(CONFIG_SPARC32)
 AC_SUBST(CONFIG_SPARC64)
+AC_SUBST(CONFIG_SBUS)
 AC_SUBST(CONFIG_ISA)
 AC_SUBST(CONFIG_PARISC)
 AC_SUBST(CONFIG_SND_BIT32_EMUL)


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Re: How to build alsa-driver for sparc?

[Takashi Iwai]

At Tue, 28 Sep 2004 01:25:21 +0100,
Martin Habets wrote:
> 
> Takashi,
> 
> Yes this works (and in record-breaking time!), but revealed another problem
> when running configure:
> 
> checking for which soundcards to compile driver for... ./configure: line 8479: ((: ( test y = y -o y = m ) ||
>       ( test  = y -o  = m ): missing `)' (error token is "y = y -o y = m ) ||
>       ( test  = y -o  = m )")
> ./configure: line 8491: ((: ( test y = y -o y = m ) ||
>       ( test  = y -o  = m ): missing `)' (error token is "y = y -o y = m ) ||
>       ( test  = y -o  = m )")
> ./configure: line 8502: ((: ( test y = y -o y = m ) ||
>       ( test  = y -o  = m ): missing `)' (error token is "y = y -o y = m ) ||
>       ( test  = y -o  = m )")
> all
> 
> configure has:
>   if test "$card" = "all" -o "$card" = "sun-amd7930"; then
>     if ((( test "$CONFIG_SPARC32" = "y" -o "$CONFIG_SPARC32" = "m" ) ||
>       ( test "$CONFIG_SPARC64" = "y" -o "$CONFIG_SPARC64" = "m" ))) &&
>       ( test "$CONFIG_SBUS" = "y" -o "$CONFIG_SBUS" = "m" ); then
> 
> The "((" puts bash into math mode... The first patch attached circumvents
> this problem.
> After that it turned out CONFIG_SBUS was not set either in toplevel.config,
> and the 2nd patch is my attempt to resolve that.

Thanks, I applied all patches to CVS.

I changed slightly that CONFIG_SBUS is checked only when
CONFIG_SPARC32 or CONFIG_SPARC64 is set.


Takashi


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