Portability and old binutils support

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1259 b3059339-0415-0410-9bf9-f77b7e298cf2

4 files changed, 91 insertions, 104 deletions

diff --git a/configure b/configure
index fdd8f23356..48ea29c8ea 100755
--- a/configure
+++ b/configure
@@ -6,6 +6,10 @@
 #
 # Changes in reversed order:
 #
+# 2001/07/03 by Nick Kurshev
+# - added universal way of configuring SUBDIRS
+# - moved configurable stuff of depended SUBDIRS to SUBDIRS
+#
 # 2001/06/05 by Pontscho
 # - added alsa and esd detection
 #
@@ -1284,70 +1288,48 @@ if [ "$system_name" = "FreeBSD" ]; then
 CFLAGS="$CFLAGS -D_THREAD_SAFE"
 fi
 
-echo
-echo "Creating $MCONF"
-cat > $MCONF << EOF
-
-# -------- Generated by ./configure -----------
-
-prefix = $_prefix
-AR=ar
-CC=$_cc
-# OPTFLAGS=-O4 $_profile $_debug -march=$proc -mcpu=$proc -pipe -fomit-frame-pointer -ffast-math
-OPTFLAGS=$CFLAGS
-EXTRA_INC=$_extraincdir
-WIN32_PATH=-DWIN32_PATH=\"$_win32libdir\"
-
-X11_INC=$_x11incdir
-X11DIR=$_x11libdir
-X_LIBS=$_x11libdir $_extralibdir $_gllib $_ggilib $_sdllib $_dgalib $_x11lib $_xvlib $_vmlib $_svgalib $_libpng $_socklib
-
-TERMCAP_LIB=$_libtermcap
-XMM_LIBS = $_xmmplibs
-LIRC_LIBS = $_lirclibs
-CSS_LIB = $_csslib
-CSS_INC = $_cssinc
-SDL_INC = $_sdlcflags
-DS_DEP = $_dshowdep
-DS_LIB = $_dshowlib
-ALSA_LIB = $_alsalib
-ESD_LIB = $_esdlib
-ARCH_LIBS = $_archlibs
-STREAM_SRCS = $_streamingsrcs
-
-EOF
 # echo 'CFLAGS=$(OPTFLAGS) -Wall -DMPG12PLAY' >> config.mak
 
 echo "Creating $CCONF"
 
 if [ "$_mmx" = "yes" ]; then
  _mmx='#define HAVE_MMX'
+ _cfg_mmx='yes'
 else
  _mmx='#undef HAVE_MMX'
+ _cfg_mmx='no'
 fi
 
 if [ "$_mmx2" = "yes" ]; then
  _mmx2='#define HAVE_MMX2'
+ _cfg_mmx2='yes'
 else
  _mmx2='#undef HAVE_MMX2'
+ _cfg_mmx2='no'
 fi
 
 if [ $_3dnow = yes ]; then
  _3dnowm='#define HAVE_3DNOW'
+ _cfg_3dnow='yes'
 else
  _3dnowm='#undef HAVE_3DNOW'
+ _cfg_3dnow='no'
 fi
 
 if [ $_3dnowex = yes ]; then
  _3dnowexm='#define HAVE_3DNOWEX'
+ _cfg_3dnowex='yes'
 else
  _3dnowexm='#undef HAVE_3DNOWEX'
+ _cfg_3dnowex='no'
 fi
 
 if [ $_sse = yes ]; then
  _ssem='#define HAVE_SSE'
+ _cfg_sse='yes'
 else
  _ssem='#undef HAVE_SSE'
+ _cfg_sse='no'
 fi
 
 # ---
@@ -1486,6 +1468,49 @@ else
  _gui='#undef HAVE_GUI'
 fi
 
+
+echo
+echo "Creating $MCONF"
+cat > $MCONF << EOF
+
+# -------- Generated by ./configure -----------
+
+prefix = $_prefix
+AR=ar
+CC=$_cc
+# OPTFLAGS=-O4 $_profile $_debug -march=$proc -mcpu=$proc -pipe -fomit-frame-pointer -ffast-math
+OPTFLAGS=$CFLAGS
+EXTRA_INC=$_extraincdir
+WIN32_PATH=-DWIN32_PATH=\"$_win32libdir\"
+
+X11_INC=$_x11incdir
+X11DIR=$_x11libdir
+X_LIBS=$_x11libdir $_extralibdir $_gllib $_ggilib $_sdllib $_dgalib $_x11lib $_xvlib $_vmlib $_svgalib $_libpng $_socklib
+
+TERMCAP_LIB=$_libtermcap
+XMM_LIBS = $_xmmplibs
+LIRC_LIBS = $_lirclibs
+CSS_LIB = $_csslib
+CSS_INC = $_cssinc
+SDL_INC = $_sdlcflags
+DS_DEP = $_dshowdep
+DS_LIB = $_dshowlib
+ALSA_LIB = $_alsalib
+ESD_LIB = $_esdlib
+ARCH_LIBS = $_archlibs
+STREAM_SRCS = $_streamingsrcs
+
+# --- Some stuff for autoconfigure ----
+TARGET_ARCH_X86=yes
+TARGET_CPU=$iproc
+TARGET_MMX=$_cfg_mmx
+TARGET_MMX2=$_cfg_mmx2
+TARGET_3DNOW=$_cfg_3dnow
+TARGET_3DNOWEX=$_cfg_3dnowex
+TARGET_SSE=$_cfg_sse
+
+BINUTILS=$_binutils
+EOF
    
 cat > $CCONF << EOF
 
@@ -1655,69 +1680,6 @@ OPTIONAL_OBJS=$_aoobj
 
 EOF
 
-echo "Creating libac3/config.mak"
-
-if [ $_sse = yes ]; then
- _downmixc='downmix/downmix_kni.S'
- _downmixo='downmix/downmix_kni.o'
-else
-if [ $_3dnow = yes ]; then
- _downmixc='downmix/downmix_3dnow.S'
- _downmixo='downmix/downmix_3dnow.o'
-else
-if [ $_binutils = yes ]; then
- _downmixc='downmix/downmix_i386.S'
- _downmixo='downmix/downmix_i386.o'
-else
-_downmixc='downmix/downmix.c'
-_downmixo='downmix/downmix.o'
-cat << EOF
-
-!!! Warning! fallback to slow downmix.c due the old binutils.
-!!! Upgrade it for better AC3 audio decoding performance!
-
-EOF
-fi
-fi
-fi
-cat > libac3/config.mak << EOF
-
-include ../config.mak
-
-OPTIONAL_SRCS    = $_downmixc
-OPTIONAL_OBJS    = $_downmixo
-
-EOF
-
-echo "Creating mp3lib/config.mak"
-
-if [ $_3dnowex = yes ]; then
- _mp3libobjectsrcs='dct36_k7.s dct64_k7.s decode_k7.s dct36_3dnow.s dct64_3dnow.s decode_3dnow.s'
- _mp3libobjectobjs='dct36_k7.o dct64_k7.o decode_k7.o dct36_3dnow.o dct64_3dnow.o decode_3dnow.o'
-else
-if [ $_3dnow = yes ]; then
- _mp3libobjectsrcs='dct36_3dnow.s dct64_3dnow.s decode_3dnow.s'
- _mp3libobjectobjs='dct36_3dnow.o dct64_3dnow.o decode_3dnow.o'
-else
-if [ $_sse = yes ]; then
- _mp3libobjectsrcs='decode_sse.s'
- _mp3libobjectobjs='decode_sse.o'
-else
- _mp3libobjectsrcs=
- _mp3libobjectobjs=
-fi
-fi
-fi
-
-cat > mp3lib/config.mak << EOF
-
-include ../config.mak
-
-OPTIONAL_SRCS = $_mp3libobjectsrcs
-OPTIONAL_OBJS = $_mp3libobjectobjs
-
-EOF
-
 cat << EOF
 
 Config files successfully generated by ./configure !
diff --git a/mp3lib/Makefile b/mp3lib/Makefile
index 6aa93c4275..3b1845cc9b 100644
--- a/mp3lib/Makefile
+++ b/mp3lib/Makefile
@@ -1,12 +1,26 @@
 
-include config.mak
+include ../config.mak
 
-SRCS = sr1.c d_cpu.s decode_i586.s dct64_MMX.s decode_MMX.s tabinit_MMX.s\
-dct36_3dnow.s dct64_3dnow.s dct36_k7.s dct64_k7.s
-OBJS = sr1.o d_cpu.o decode_i586.o dct64_MMX.o decode_MMX.o tabinit_MMX.o\
-dct36_3dnow.o dct64_3dnow.o dct36_k7.o dct64_k7.o
+SRCS = sr1.c d_cpu.s
+OBJS = sr1.o d_cpu.o
 # OBJS = $(SRCS:.c,.s=.o)
 CFLAGS  = $(OPTFLAGS) $(EXTRA_INC)
+ifeq ($(TARGET_ARCH_X86),yes)
+SRCS += decode_i586.s
+OBJS += decode_i586.o
+ifeq ($(TARGET_MMX),yes)
+SRCS += decode_MMX.s dct64_MMX.s tabinit_MMX.s
+OBJS += decode_MMX.o dct64_MMX.o tabinit_MMX.o
+endif
+ifeq ($(TARGET_3DNOW),yes)
+SRCS += dct36_3dnow.s dct64_3dnow.s
+OBJS += dct36_3dnow.o dct64_3dnow.o
+endif
+ifeq ($(TARGET_3DNOWEX),yes)
+SRCS += dct36_k7.s dct64_k7.s
+OBJS += dct36_k7.o dct64_k7.o
+endif
+endif
 
 .SUFFIXES: .c .o
 
diff --git a/mp3lib/decod386.c b/mp3lib/decod386.c
index 9939886023..fc88ae2851 100644
--- a/mp3lib/decod386.c
+++ b/mp3lib/decod386.c
@@ -107,14 +107,15 @@ static int synth_1to1_r(real *bandPtr,int channel,unsigned char *out,int *pnt)
 
 synth_func_t synth_func;
 
+#ifdef HAVE_MMX
 int synth_1to1_MMX( real *bandPtr,int channel,short * samples)
 {
     static short buffs[2][2][0x110];
     static int bo = 1;
     synth_1to1_MMX_s(bandPtr, channel, samples, (short *) buffs, &bo); 
     return 0;
-  } 
-
+} 
+#endif
 static int synth_1to1(real *bandPtr,int channel,unsigned char *out,int *pnt)
 {
   static real buffs[2][2][0x110];
@@ -125,7 +126,7 @@ static int synth_1to1(real *bandPtr,int channel,unsigned char *out,int *pnt)
   real *b0,(*buf)[0x110];
   int clip = 0;
   int bo1;
-
+#ifdef ARCH_X86
   if ( synth_func )
    {
     int ret;
@@ -133,7 +134,7 @@ static int synth_1to1(real *bandPtr,int channel,unsigned char *out,int *pnt)
     *pnt+=128;
     return ret;
    }
-
+#endif
   if(!channel) {     /* channel=0 */
     bo--;
     bo &= 0xf;
diff --git a/mp3lib/sr1.c b/mp3lib/sr1.c
index b866bf29e3..ac5828740d 100644
--- a/mp3lib/sr1.c
+++ b/mp3lib/sr1.c
@@ -415,12 +415,15 @@ void MP3_Init(){
     tables_done_flag=1;
 
     dct36_func=dct36;
+#ifdef HAVE_SSE
   if(_isse)
   {
     synth_func=synth_1to1_MMX;
     dct64_MMX_func=dct64_MMX;
   }    
   else
+#endif
+#ifdef HAVE_3DNOWEX
   if ( _3dnow > 1 )
   {
      synth_func=synth_1to1_MMX;
@@ -428,6 +431,8 @@ void MP3_Init(){
      dct64_MMX_func=dct64_MMX_3dnowex;
   }
   else
+#endif
+#ifdef HAVE_3DNOW
   if ( _3dnow )
   {
     synth_func=synth_1to1_MMX;
@@ -435,17 +440,22 @@ void MP3_Init(){
     dct64_MMX_func=dct64_MMX_3dnow;
   }
   else
+#endif
+#ifdef HAVE_MMX
   if ( _i586 > 1)
   {
     synth_func=synth_1to1_MMX;
     dct64_MMX_func=dct64_MMX;
   }    
   else
+#endif
+#ifdef ARCH_X86
   if ( _i586 )
   {
     synth_func=synth_1to1_pent;
   }    
   else
+#endif
   {
     synth_func = NULL;
   }