${toggle_libs} don't build libraries
${toggle_examples} don't build examples
--libc=PATH path to alternate libc
+ --as={yasm|nasm|auto} use specified assembler [auto, yasm preferred]
${toggle_fast_unaligned} don't use unaligned accesses, even when
supported by hardware [auto]
${toggle_codec_srcs} in/exclude codec library source code
${toggle_debug_libs} in/exclude debug version of libraries
- ${toggle_eval_limit} enable limited evaluation build
${toggle_md5} support for output of checksum data
${toggle_static_msvcrt} use static MSVCRT (VS builds only)
${toggle_vp8} VP8 codec support
${toggle_psnr} output of PSNR data, if supported (encoders)
${toggle_mem_tracker} track memory usage
- ${toggle_eval_limit} decoder limitted to 500 frames
${toggle_postproc} postprocessing
${toggle_multithread} multithreaded encoding and decoding.
${toggle_spatial_resampling} spatial sampling (scaling) support
${toggle_realtime_only} enable this option while building for real-time encoding
${toggle_runtime_cpu_detect} runtime cpu detection
+ ${toggle_shared} shared library support
+ ${toggle_small} favor smaller size over speed
+ ${toggle_postproc_visualizer} macro block / block level visualizers
Codecs:
Codecs can be selectively enabled or disabled individually, or by family:
# alphabetically by architecture, generic-gnu last.
all_platforms="${all_platforms} armv5te-linux-rvct"
all_platforms="${all_platforms} armv5te-linux-gcc"
+all_platforms="${all_platforms} armv5te-none-rvct"
all_platforms="${all_platforms} armv5te-symbian-gcc"
-all_platforms="${all_platforms} armv5te-wince-vs8"
all_platforms="${all_platforms} armv6-darwin-gcc"
all_platforms="${all_platforms} armv6-linux-rvct"
all_platforms="${all_platforms} armv6-linux-gcc"
+all_platforms="${all_platforms} armv6-none-rvct"
all_platforms="${all_platforms} armv6-symbian-gcc"
-all_platforms="${all_platforms} armv6-wince-vs8"
all_platforms="${all_platforms} iwmmxt-linux-rvct"
all_platforms="${all_platforms} iwmmxt-linux-gcc"
-all_platforms="${all_platforms} iwmmxt-wince-vs8"
all_platforms="${all_platforms} iwmmxt2-linux-rvct"
all_platforms="${all_platforms} iwmmxt2-linux-gcc"
-all_platforms="${all_platforms} iwmmxt2-wince-vs8"
all_platforms="${all_platforms} armv7-darwin-gcc" #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-rvct" #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-gcc" #neon Cortex-A8
+all_platforms="${all_platforms} armv7-none-rvct" #neon Cortex-A8
all_platforms="${all_platforms} mips32-linux-gcc"
all_platforms="${all_platforms} ppc32-darwin8-gcc"
all_platforms="${all_platforms} ppc32-darwin9-gcc"
+all_platforms="${all_platforms} ppc32-linux-gcc"
all_platforms="${all_platforms} ppc64-darwin8-gcc"
all_platforms="${all_platforms} ppc64-darwin9-gcc"
all_platforms="${all_platforms} ppc64-linux-gcc"
+all_platforms="${all_platforms} sparc-solaris-gcc"
all_platforms="${all_platforms} x86-darwin8-gcc"
all_platforms="${all_platforms} x86-darwin8-icc"
all_platforms="${all_platforms} x86-darwin9-gcc"
all_platforms="${all_platforms} x86-win32-gcc"
all_platforms="${all_platforms} x86-win32-vs7"
all_platforms="${all_platforms} x86-win32-vs8"
+all_platforms="${all_platforms} x86-win32-vs9"
all_platforms="${all_platforms} x86_64-darwin9-gcc"
+all_platforms="${all_platforms} x86_64-darwin10-gcc"
all_platforms="${all_platforms} x86_64-linux-gcc"
+all_platforms="${all_platforms} x86_64-linux-icc"
all_platforms="${all_platforms} x86_64-solaris-gcc"
all_platforms="${all_platforms} x86_64-win64-vs8"
+all_platforms="${all_platforms} x86_64-win64-vs9"
all_platforms="${all_platforms} universal-darwin8-gcc"
all_platforms="${all_platforms} universal-darwin9-gcc"
all_platforms="${all_platforms} generic-gnu"
enable md5
enable spatial_resampling
enable multithread
+enable os_support
[ -d ${source_path}/../include ] && enable alt_tree_layout
for d in vp8; do
sse2
sse3
ssse3
+ sse4_1
altivec
"
dequant_tokens
dc_recon
- new_tokens
- eval_limit
runtime_cpu_detect
postproc
- postproc_generic
multithread
psnr
${CODECS}
static_msvcrt
spatial_resampling
realtime_only
+ shared
+ small
+ postproc_visualizer
+ os_support
"
CMDLINE_SELECT="
extra_warnings
libs
examples
libc
+ as
fast_unaligned
codec_srcs
debug_libs
dequant_tokens
dc_recon
- new_tokens
- eval_limit
postproc
- postproc_generic
multithread
psnr
${CODECS}
mem_tracker
spatial_resampling
realtime_only
+ shared
+ small
+ postproc_visualizer
"
process_cmdline() {
optval="${opt#*=}"
case "$opt" in
--disable-codecs) for c in ${CODECS}; do disable $c; done ;;
- *) process_common_cmdline $opt
+ *) process_common_cmdline "$opt"
;;
esac
done
for c in ${CODECS}; do
enabled ${c} && enable ${c##*_}s
done
-
-
}
enabled codec_srcs && DIST_DIR="${DIST_DIR}-src"
! enabled postproc && DIST_DIR="${DIST_DIR}-nopost"
! enabled multithread && DIST_DIR="${DIST_DIR}-nomt"
- enabled eval_limit && DIST_DIR="${DIST_DIR}-eval"
! enabled install_docs && DIST_DIR="${DIST_DIR}-nodocs"
DIST_DIR="${DIST_DIR}-${tgt_isa}-${tgt_os}"
case "${tgt_os}" in
if [ -f "${source_path}/build/make/version.sh" ]; then
local ver=`"$source_path/build/make/version.sh" --bare $source_path`
DIST_DIR="${DIST_DIR}-${ver}"
+ VERSION_STRING=${ver}
+ ver=${ver%%-*}
+ VERSION_PATCH=${ver##*.}
+ ver=${ver%.*}
+ VERSION_MINOR=${ver##*.}
+ ver=${ver#v}
+ VERSION_MAJOR=${ver%.*}
fi
enabled child || cat <<EOF >> config.mk
+
+PREFIX=${prefix}
ifeq (\$(MAKECMDGOALS),dist)
DIST_DIR?=${DIST_DIR}
else
DIST_DIR?=\$(DESTDIR)${prefix}
endif
LIBSUBDIR=${libdir##${prefix}/}
+
+VERSION_STRING=${VERSION_STRING}
+
+VERSION_MAJOR=${VERSION_MAJOR}
+VERSION_MINOR=${VERSION_MINOR}
+VERSION_PATCH=${VERSION_PATCH}
+
+CONFIGURE_ARGS=${CONFIGURE_ARGS}
EOF
enabled child || echo "CONFIGURE_ARGS?=${CONFIGURE_ARGS}" >> config.mk
}
process_detect() {
+ if enabled shared; then
+ # Can only build shared libs on a subset of platforms. Doing this check
+ # here rather than at option parse time because the target auto-detect
+ # magic happens after the command line has been parsed.
+ enabled linux || die "--enable-shared only supported on ELF for now"
+ fi
if [ -z "$CC" ]; then
echo "Bypassing toolchain for environment detection."
enable external_build
check_add_cflags -Wpointer-arith
check_add_cflags -Wtype-limits
check_add_cflags -Wcast-qual
- enabled extra_warnings || check_add_cflags -Wno-unused
+ enabled extra_warnings || check_add_cflags -Wno-unused-function
fi
if enabled icc; then
enabled gcc || soft_disable ccache
if enabled mips; then
enable dequant_tokens
- enable dc_recon
+ enable dc_recon
fi
# Enable the postbuild target if building for visual studio.
enable solution
vs_version=${tgt_cc##vs}
all_targets="${all_targets} solution"
- INLINE=__inline
- FORCEINLINE=__forceinline
;;
esac
# Other toolchain specific defaults
case $toolchain in x86*|ppc*|universal*) soft_enable postproc;; esac
+
+ if enabled postproc_visualizer; then
+ enabled postproc || die "postproc_visualizer requires postproc to be enabled"
+ fi
}
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