Re: [Mesa3d-dev] libtool problem

[Marcelo E. M. <mar...@bi...>]

>> "Sven M. Hallberg" <pe...@gm...> writes:

 > Actually, I'm pretty sure that an explicit libtoolize is not needed,
 >         automake -a -c
 > does it itself (I think it says so in the docs, too).

 Oh, cool.

 > Oh, thanks for pointing this out, I've just fixed it. I had missed a
 > minor point of the automake doc, which says that generated source
 > files must be mentioned in a BUILT_SOURCES variable. It's in there
 > now, and matypes.h is _really_ generated automagically whenever
 > needed now.

 Oh, even cooler!

 Perhaps you know how to fix this one...  m4/assembler.m4 reads:

AC_DEFUN(MESA_SYS_AS_FEATURE, [
  AC_CACHE_CHECK(whether the assembler supports $1,
                 mesa_cv_sys_as_$1,
                 MESA_TRY_ASSEMBLE([#include "src/X86/assyntax.h"], $2,
                                   mesa_cv_sys_as_$1=3Dyes,
                                   mesa_cv_sys_as_$1=3Dno))
])

 I need to get -I$(srcdir) on the command line because I use VPATH to
 compile mesa (cd buld/software && ../../configure).  MESA_TRY_ASSEMBLE
 looks like this:

AC_DEFUN(MESA_TRY_ASSEMBLE, [
  cat > conftest.S <<EOF
$1

$2
EOF
  save_ac_ext=3D"$ac_ext"
  ac_ext=3DS
  if AC_TRY_EVAL(ac_compile); then
    $3;
  else
    $4;
  fi=B7=B7=B7=B7
  ac_ext=3D"$save_ac_ext"
  rm -f conftest.S
])

 doesn't ac_compile already include all the necessary -I's?  I thought so=
 but
 on the config.log I have:

configure:7290: gcc -c -g -O2 -Wall -fomit-frame-pointer -ffast-math -fex=
pensive
-optimizations -fstrict-aliasing -malign-loops=3D2 -malign-jumps=3D2 -mal=
ign-functio
ns=3D2 -D_REENTRANT -DPTHREADS  -I../../src/X86 conftest.S >&5
conftest.S:1: src/X86/assyntax.h: No such file or directory

 I can fix this on the command line, but I'm wondering what's the nice
 autoconf way of doing this...

 Cheers,

--=20
Marcelo