X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=ad33c794115f7d064f51d48548aa41372ed34ff9;hb=277a28e8fc39cdc8bc69ed11532205f6f92a66ad;hp=0c0a72435e88e0e21ce0e5aaa340095696cfca8c;hpb=a9ddb5b1a4f190aba32917b85d1709cddc9100b4;p=ffmpeg

diff --git a/configure b/configure
index 0c0a72435e8..ad33c794115 100755
--- a/configure
+++ b/configure
@@ -75,6 +75,7 @@ show_help(){
   echo "  --enable-shared          build shared libraries [no]"
   echo "  --enable-gpl             allow use of GPL code, the resulting libs"
   echo "                           and binaries will be under GPL [no]"
+  echo "  --enable-version3        upgrade (L)GPL to version 3 [no]"
   echo "  --enable-nonfree         allow use of nonfree code, the resulting libs"
   echo "                           and binaries will be unredistributable [no]"
   echo "  --disable-ffmpeg         disable ffmpeg build"
@@ -100,6 +101,7 @@ show_help(){
   echo "  --disable-golomb         disable Golomb code"
   echo "  --disable-mdct           disable MDCT code"
   echo "  --disable-rdft           disable RDFT code"
+  echo "  --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)"
   echo "  --enable-hardcoded-tables use hardcoded tables instead of runtime generation"
   echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
   echo "  --enable-beos-netserver  enable BeOS netserver"
@@ -109,6 +111,9 @@ show_help(){
   echo "  --disable-decoder=NAME   disable decoder NAME"
   echo "  --enable-decoder=NAME    enable decoder NAME"
   echo "  --disable-decoders       disable all decoders"
+  echo "  --disable-hwaccel=NAME   disable hwaccel NAME"
+  echo "  --enable-hwaccel=NAME    enable hwaccel NAME"
+  echo "  --disable-hwaccels       disable all hwaccels"
   echo "  --disable-muxer=NAME     disable muxer NAME"
   echo "  --enable-muxer=NAME      enable muxer NAME"
   echo "  --disable-muxers         disable all muxers"
@@ -132,6 +137,7 @@ show_help(){
   echo "  --disable-filters        disable all filters"
   echo "  --list-decoders          show all available decoders"
   echo "  --list-encoders          show all available encoders"
+  echo "  --list-hwaccels          show all available hardware accelerators"
   echo "  --list-muxers            show all available muxers"
   echo "  --list-demuxers          show all available demuxers"
   echo "  --list-parsers           show all available parsers"
@@ -146,6 +152,8 @@ show_help(){
   echo "  --enable-bzlib           enable bzlib [autodetect]"
   echo "  --enable-libamr-nb       enable libamr-nb floating point audio codec [no]"
   echo "  --enable-libamr-wb       enable libamr-wb floating point audio codec [no]"
+  echo "  --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]"
+  echo "  --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]"
   echo "  --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394"
   echo "                           and libraw1394 [no]"
   echo "  --enable-libdirac        enable Dirac support via libdirac [no]"
@@ -241,6 +249,7 @@ echolog(){
 die(){
     echolog "$@"
     cat <<EOF
+
 If you think configure made a mistake, make sure you are using the latest
 version from SVN.  If the latest version fails, report the problem to the
 ffmpeg-user@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
@@ -748,6 +757,7 @@ COMPONENT_LIST="
     demuxers
     encoders
     filters
+    hwaccels
     indevs
     muxers
     outdevs
@@ -784,6 +794,8 @@ CONFIG_LIST="
     libgsm
     libmp3lame
     libnut
+    libopencore_amrnb
+    libopencore_amrwb
     libopenjpeg
     libschroedinger
     libspeex
@@ -800,10 +812,12 @@ CONFIG_LIST="
     postproc
     powerpc_perf
     rdft
+    runtime_cpudetect
     shared
     small
     static
     swscale_alpha
+    version3
     x11grab
     zlib
 "
@@ -822,8 +836,10 @@ ARCH_LIST='
     ia64
     m68k
     mips
+    mips64
     parisc
     ppc
+    ppc64
     s390
     sh4
     sparc
@@ -858,6 +874,7 @@ HAVE_LIST="
     alsa_asoundlib_h
     altivec_h
     arpa_inet_h
+    bigendian
     bswap
     closesocket
     cmov
@@ -882,11 +899,14 @@ HAVE_LIST="
     getrusage
     inet_aton
     inline_asm
+    ldbrx
     libdc1394_1
     libdc1394_2
     llrint
+    loongson
     lrint
     lrintf
+    lzo1x_999_compress
     machine_ioctl_bt848_h
     machine_ioctl_meteor_h
     malloc_h
@@ -894,7 +914,6 @@ HAVE_LIST="
     mkstemp
     pld
     posix_memalign
-    ppc64
     round
     roundf
     sdl
@@ -914,11 +933,14 @@ HAVE_LIST="
     truncf
     VirtualAlloc
     winsock2_h
+    xform_asm
     yasm
 "
 
 # options emitted with CONFIG_ prefix but not available on command line
 CONFIG_EXTRA="
+    gplv3
+    lgplv3
 "
 
 CMDLINE_SELECT="
@@ -988,9 +1010,8 @@ sse_deps="mmx"
 ssse3_deps="sse"
 vis_deps="sparc"
 
-# decoders / encoders
+# decoders / encoders / hardware accelerators
 aac_decoder_select="fft mdct"
-ac3_decoder_deps="gpl"
 ac3_decoder_select="fft mdct"
 atrac3_decoder_select="fft mdct"
 cavs_decoder_select="golomb"
@@ -999,7 +1020,6 @@ cscd_decoder_suggest="zlib"
 dca_decoder_select="fft mdct"
 dnxhd_encoder_select="aandct"
 dxa_decoder_select="zlib"
-eac3_decoder_deps="gpl"
 eac3_decoder_select="fft mdct"
 eatgq_decoder_select="aandct"
 eatqi_decoder_select="aandct"
@@ -1011,8 +1031,10 @@ flashsv_encoder_select="zlib"
 flv_encoder_select="aandct"
 h261_encoder_select="aandct"
 h263_encoder_select="aandct"
+h263_vaapi_hwaccel_deps="va_va_h"
 h263p_encoder_select="aandct"
 h264_decoder_select="golomb"
+h264_vaapi_hwaccel_deps="va_va_h"
 h264_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
 imc_decoder_select="fft mdct"
 jpegls_decoder_select="golomb"
@@ -1025,6 +1047,8 @@ mpeg2video_encoder_select="aandct"
 mpeg4_encoder_select="aandct"
 mpeg_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
 mpeg1_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+mpeg2_vaapi_hwaccel_deps="va_va_h"
+mpeg4_vaapi_hwaccel_deps="va_va_h"
 mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
 msmpeg4v1_encoder_select="aandct"
 msmpeg4v2_encoder_select="aandct"
@@ -1047,6 +1071,7 @@ svq3_decoder_suggest="zlib"
 tiff_decoder_suggest="zlib"
 tiff_encoder_suggest="zlib"
 tscc_decoder_select="zlib"
+vc1_vaapi_hwaccel_deps="va_va_h"
 vc1_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
 vorbis_decoder_select="fft mdct"
 vorbis_encoder_select="fft mdct"
@@ -1056,12 +1081,16 @@ wmav2_decoder_select="fft mdct"
 wmav2_encoder_select="fft mdct"
 wmv1_encoder_select="aandct"
 wmv2_encoder_select="aandct"
+wmv3_vaapi_hwaccel_deps="va_va_h"
 wmv3_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
 zlib_decoder_select="zlib"
 zlib_encoder_select="zlib"
 zmbv_decoder_select="zlib"
 zmbv_encoder_select="zlib"
 
+# parsers
+h264_parser_select="golomb"
+
 # external libraries
 libamr_nb_decoder_deps="libamr_nb"
 libamr_nb_encoder_deps="libamr_nb"
@@ -1077,6 +1106,9 @@ libgsm_encoder_deps="libgsm"
 libgsm_ms_decoder_deps="libgsm"
 libgsm_ms_encoder_deps="libgsm"
 libmp3lame_encoder_deps="libmp3lame"
+libopencore_amrnb_decoder_deps="libopencore_amrnb"
+libopencore_amrnb_encoder_deps="libopencore_amrnb"
+libopencore_amrwb_decoder_deps="libopencore_amrwb"
 libopenjpeg_decoder_deps="libopenjpeg"
 libschroedinger_decoder_deps="libschroedinger"
 libschroedinger_encoder_deps="libschroedinger"
@@ -1100,6 +1132,8 @@ avisynth_demuxer_deps="avisynth"
 bktr_demuxer_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
 dirac_demuxer_deps="dirac_parser"
 dv1394_demuxer_deps="dv1394 dv_demuxer"
+jack_demuxer_deps="jack_jack_h"
+jack_demuxer_extralibs="-ljack"
 libdc1394_demuxer_deps="libdc1394"
 libnut_demuxer_deps="libnut"
 libnut_muxer_deps="libnut"
@@ -1220,7 +1254,12 @@ else
         die "Out of tree builds are impossible with config.h in source dir."
 fi
 
-FFMPEG_CONFIGURATION="$@"
+for v in "$@"; do
+    r="${v#*=}"
+    l="${v%$r}"
+    test "$r" = "${r#* }" || r="'$r'"
+    FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}"
+done
 
 find_things(){
     thing=$1
@@ -1231,6 +1270,7 @@ find_things(){
 
 ENCODER_LIST=$(find_things  encoder  ENC      libavcodec/allcodecs.c)
 DECODER_LIST=$(find_things  decoder  DEC      libavcodec/allcodecs.c)
+HWACCEL_LIST=$(find_things  hwaccel  HWACCEL  libavcodec/allcodecs.c)
 PARSER_LIST=$(find_things   parser   PARSER   libavcodec/allcodecs.c)
 BSF_LIST=$(find_things      bsf      BSF      libavcodec/allcodecs.c)
 MUXER_LIST=$(find_things    muxer    _MUX     libavformat/allformats.c)
@@ -1243,6 +1283,7 @@ FILTER_LIST=$(find_things   filter   FILTER   libavfilter/allfilters.c)
 enable $ARCH_EXT_LIST \
        $DECODER_LIST \
        $ENCODER_LIST \
+       $HWACCEL_LIST \
        $PARSER_LIST \
        $BSF_LIST \
        $DEMUXER_LIST \
@@ -1281,7 +1322,7 @@ for opt do
     --enable-*=*|--disable-*=*)
     eval $(echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/')
     case "$thing" in
-        encoder|decoder|muxer|demuxer|parser|bsf|protocol|filter) $action ${optval}_${thing} ;;
+        encoder|decoder|hwaccel|muxer|demuxer|parser|bsf|protocol|filter) $action ${optval}_${thing} ;;
         *) die_unknown "$opt" ;;
     esac
     ;;
@@ -1315,7 +1356,7 @@ done
 
 disabled logging && logfile=/dev/null
 
-echo "# $0 $@" > $logfile
+echo "# $0 $FFMPEG_CONFIGURATION" > $logfile
 set >> $logfile
 
 test -n "$cross_prefix" && enable cross_compile
@@ -1472,6 +1513,7 @@ case "$arch" in
     ;;
     mips64)
         arch="mips"
+        subarch="mips64"
         enable fast_64bit
     ;;
     parisc|hppa)
@@ -1487,6 +1529,7 @@ case "$arch" in
     ;;
     ppc64)
         arch="ppc"
+        subarch="ppc64"
         enable fast_64bit
         enable fast_unaligned
     ;;
@@ -1607,9 +1650,10 @@ case $target_os in
         SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"; \
             install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"'
         SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
-        SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
+        SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
         objformat="win32"
         enable dos_paths
+        check_cflags -fno-common
         if ! enabled x86_64; then
             check_cpp_condition _mingw.h "(__MINGW32_MAJOR_VERSION > 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" ||
                 die "ERROR: MinGW runtime version must be >= 3.15."
@@ -1628,6 +1672,7 @@ case $target_os in
         SHFLAGS='-shared -Wl,--enable-auto-image-base'
         objformat="win32"
         enable dos_paths
+        check_cflags -fno-common
         ;;
     *-dos|freedos|opendos)
         disable ffplay ffserver
@@ -1666,6 +1711,10 @@ case $target_os in
         SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib'
         enable dos_paths
         ;;
+    gnu/kfreebsd)
+        ;;
+    gnu)
+        ;;
 
     *)
         die "Unknown OS '$target_os'."
@@ -1708,22 +1757,24 @@ EOF
 fi
 
 
-if ! enabled gpl; then
-    die_gpl_disabled(){
-        name=$1
-        shift
-        enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified."
-    }
-    die_gpl_disabled "The Postprocessing code" postproc
-    die_gpl_disabled "libx264"                 libx264
-    die_gpl_disabled "libxvidcore"             libxvid
-    die_gpl_disabled "FAAD2"                   libfaad2
-    die_gpl_disabled "The X11 grabber"         x11grab
-fi
+die_license_disabled() {
+    enabled $1 || { enabled $2 && die "$2 is $1 and --enable-$1 is not specified."; }
+}
 
-if ! enabled nonfree && enabled_any libamr_nb libamr_wb; then
-    die "libamr is nonfree and --enable-nonfree is not specified."
-fi
+die_license_disabled gpl libfaad2
+die_license_disabled gpl libx264
+die_license_disabled gpl libxvid
+die_license_disabled gpl postproc
+die_license_disabled gpl x11grab
+
+die_license_disabled nonfree libamr_nb
+die_license_disabled nonfree libamr_wb
+die_license_disabled nonfree libfaac
+
+die_license_disabled version3 libopencore_amrnb
+die_license_disabled version3 libopencore_amrwb
+
+enabled version3 && { enabled gpl && enable gplv3 || enable lgplv3; }
 
 check_deps $ARCH_EXT_LIST
 
@@ -1776,12 +1827,11 @@ if test $cpu != "generic"; then
         G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
             add_cflags -mcpu=970 -mpowerpc-gfxopt -mpowerpc64
             warn_altivec disabled PPC970
-            enable ppc64
         ;;
         Cell|CELL|cell)
             add_cflags -mcpu=cell
             warn_altivec disabled Cell
-            enable ppc64
+            enable ldbrx
         ;;
         # targets that do NOT support conditional mov (cmov)
         i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
@@ -1816,6 +1866,12 @@ if test $cpu != "generic"; then
         ev4|ev45|ev5|ev56|pca56|ev6|ev67)
             enabled ccc && add_cflags -arch $cpu || add_cflags -mcpu=$cpu
         ;;
+        bf*)
+            add_cflags -mcpu=$cpu
+        ;;
+        mips*|[45]k*|[237]4k*|m4k|r*000|loongson2[ef])
+            add_cflags -march=$cpu
+        ;;
         *)
             echo "WARNING: Unknown CPU \"$cpu\", ignored."
         ;;
@@ -1879,8 +1935,11 @@ fi
 
 # check for assembler specific support
 
+enabled mips && check_asm loongson '"dmult.g $1, $2, $3"'
+
 enabled ppc && check_asm dcbzl '"dcbzl 0, 1"'
 enabled ppc && check_asm ppc4xx '"maclhw r10, r11, r12"'
+enabled ppc && check_asm xform_asm '"lwzx 0, %y0" :: "Z"(*(int*)0)'
 
 # check for SIMD availability
 
@@ -1947,6 +2006,7 @@ check_func  memalign
 check_func  mkstemp
 check_func  posix_memalign
 check_func_headers io.h setmode
+check_func_headers lzo/lzo1x.h lzo1x_999_compress
 check_func_headers windows.h GetProcessTimes
 check_func_headers windows.h VirtualAlloc
 
@@ -1996,6 +2056,7 @@ for thread in $THREADS_LIST; do
 done
 
 check_lib math.h sin -lm
+check_lib va/va.h vaInitialize -lva
 
 # test for C99 functions in math.h
 for func in llrint lrint lrintf round roundf truncf; do
@@ -2007,7 +2068,7 @@ done
 
 # these are off by default, so fail if requested and not available
 enabled avisynth   && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
-enabled libamr_nb  && require  libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm
+enabled libamr_nb  && require  libamrnb amrnb/interf_dec.h Decoder_Interface_init -lamrnb -lm
 enabled libamr_wb  && require  libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm
 enabled libdirac   && add_cflags $(pkg-config --cflags dirac) &&
                       require  libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder &&
@@ -2017,6 +2078,8 @@ enabled libfaad    && require2 libfaad faad.h faacDecOpen -lfaad
 enabled libgsm     && require  libgsm gsm.h gsm_create -lgsm
 enabled libmp3lame && require  libmp3lame lame/lame.h lame_init -lmp3lame -lm
 enabled libnut     && require  libnut libnut.h nut_demuxer_init -lnut
+enabled libopencore_amrnb  && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb -lm
+enabled libopencore_amrwb  && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb -lm
 enabled libopenjpeg && require libopenjpeg openjpeg.h opj_version -lopenjpeg
 enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) &&
                            require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0)
@@ -2129,6 +2192,8 @@ check_header soundcard.h
 
 check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
 
+check_lib2 jack/jack.h jack_client_open -ljack
+
 # deal with the X11 frame grabber
 enabled x11grab                         &&
 check_header X11/Xlib.h                 &&
@@ -2220,6 +2285,7 @@ check_asm asmalign_pot '".align 3"'
 
 enabled_any $DECODER_LIST      && enable decoders
 enabled_any $ENCODER_LIST      && enable encoders
+enabled_any $HWACCEL_LIST      && enable hwaccels
 enabled_any $BSF_LIST          && enable bsfs
 enabled_any $DEMUXER_LIST      && enable demuxers
 enabled_any $MUXER_LIST        && enable muxers
@@ -2235,6 +2301,7 @@ check_deps $CONFIG_LIST       \
            $HAVE_LIST         \
            $DECODER_LIST      \
            $ENCODER_LIST      \
+           $HWACCEL_LIST      \
            $PARSER_LIST       \
            $BSF_LIST          \
            $DEMUXER_LIST      \
@@ -2256,6 +2323,7 @@ if test "$extra_version" != ""; then
     echo "version string suffix     $extra_version"
 fi
 echo "big-endian                ${bigendian-no}"
+echo "runtime cpu detection     ${runtime_cpudetect-no}"
 if enabled x86; then
     echo "yasm                      ${yasm-no}"
     echo "MMX enabled               ${mmx-no}"
@@ -2320,6 +2388,8 @@ echo "libfaad dlopened          ${libfaadbin-no}"
 echo "libgsm enabled            ${libgsm-no}"
 echo "libmp3lame enabled        ${libmp3lame-no}"
 echo "libnut enabled            ${libnut-no}"
+echo "libopencore-amrnb support ${libopencore_amrnb-no}"
+echo "libopencore-amrwb support ${libopencore_amrwb-no}"
 echo "libopenjpeg enabled       ${libopenjpeg-no}"
 echo "libschroedinger enabled   ${libschroedinger-no}"
 echo "libspeex enabled          ${libspeex-no}"
@@ -2331,7 +2401,7 @@ echo "zlib enabled              ${zlib-no}"
 echo "bzlib enabled             ${bzlib-no}"
 echo
 
-for type in decoder encoder parser demuxer muxer protocol filter bsf indev outdev; do
+for type in decoder encoder hwaccel parser demuxer muxer protocol filter bsf indev outdev; do
     echo "Enabled ${type}s:"
     eval list=\$$(toupper $type)_LIST
     for part in $list; do
@@ -2340,11 +2410,15 @@ for type in decoder encoder parser demuxer muxer protocol filter bsf indev outde
     echo
 done
 
-license="LGPL"
+license="LGPL version 2.1 or later"
 if enabled nonfree; then
-    license="unredistributable"
+    license="nonfree and unredistributable"
+elif enabled gplv3; then
+    license="GPL version 3 or later"
+elif enabled lgplv3; then
+    license="LGPL version 3 or later"
 elif enabled gpl; then
-    license="GPL"
+    license="GPL version 2 or later"
 fi
 
 echo "License: $license"
@@ -2366,6 +2440,9 @@ echo "INCDIR=\$(DESTDIR)$incdir" >> config.mak
 echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak
 echo "DATADIR=\$(DESTDIR)$datadir" >> config.mak
 echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak
+echo "SRC_PATH=\"$source_path\"" >> config.mak
+echo "SRC_PATH_BARE=$source_path" >> config.mak
+echo "BUILD_ROOT=\"$PWD\"" >> config.mak
 echo "CC=$cc" >> config.mak
 echo "AS=$as" >> config.mak
 echo "YASM=$yasmexe" >> config.mak
@@ -2455,6 +2532,7 @@ print_config CONFIG_ $TMPH config.mak $CONFIG_LIST       \
                                       $CONFIG_EXTRA      \
                                       $DECODER_LIST      \
                                       $ENCODER_LIST      \
+                                      $HWACCEL_LIST      \
                                       $PARSER_LIST       \
                                       $BSF_LIST          \
                                       $DEMUXER_LIST      \
@@ -2470,9 +2548,6 @@ if enabled small; then
     echo "#define av_always_inline"  >> $TMPH
 fi
 
-echo "SRC_PATH=\"$source_path\"" >> config.mak
-echo "SRC_PATH_BARE=$source_path" >> config.mak
-echo "BUILD_ROOT=\"$PWD\"" >> config.mak
 
 # Apparently it's not possible to portably echo a backslash.
 enabled asmalign_pot &&
@@ -2507,6 +2582,11 @@ if enabled source_path_used; then
         libavutil         \
         libpostproc       \
         libswscale        \
+        libswscale/bfin   \
+        libswscale/mlib   \
+        libswscale/ppc    \
+        libswscale/sparc  \
+        libswscale/x86    \
         tests             \
         tools             \
         "