Allows building simple targets with sane default flags.
For example, using the Android arm64 toolchain from the NDK:
https://developer.android.com/ndk/guides/standalone_toolchain.html
./build/tools/make-standalone-toolchain.sh --arch=arm64 \
--platform=android-24 --install-dir=/tmp/arm64
CROSS=/tmp/arm64/bin/aarch64-linux-android- \
~/libvpx/configure --target=arm64-linux-gcc --disable-multithread
BUG=webm:1143
Change-Id: I06f5a7564f5382cf1a4bad41aef4308566c53adf
development has moved to the nextgenv2 branch and a snapshot from here
was used to seed aomedia
BUG=b/29457125
Change-Id: Iedaca11ec7870fb3a4e50b2c9ea0c2b056a0d3c0
Each time a codec is enabled or disabled with the umbrella
--enable-vpN flag, set the encoder and decoder configurations as well.
This was done as a post-processing step but doing that lost the order of
the arguments.
BUG=webm:1205
Change-Id: Ic629bfdd06acc04bc5a7227309f36bba54dad8b1
The logic can be incorporated into configure.sh
Removes a dependency on ios-version.sh which was not part of DIST-SRCS
and removes a warning from 'make dist' sub builds:
../src/build/make/configure.sh: line 787:
../src/build/make/ios-version.sh: No such file or directory
Change-Id: Ic38314708eb278dd9d2a9769a670da32f6126637
Apple's version format specification is strictly checked on app
store submission, even for embedded frameworks:
http://apple.co/1WgelY1
The build version number should be a string comprised of
three non-negative, period-separated integers with the
first integer being greater than zero. The string should
only contain numeric (0-9) and period (.) characters.
So that's room for "1.5.0" but not for "1.5.0-906-g656f9c4".
The full version returned from 'version.sh --bare' is now
embedded under a 'VPXFullVersion' custom key in the Info.plist,
so it can still be extracted from the resulting framework.
Change-Id: If34a58d02e407379d1f1859fda533ef7f983170b
Many codes require -mstackrealign flags. Although -mstackrealign has
been already added to CFLAGS of some modules, SIGSEGV occurs in other
modules than those modules.
The best way may be to find causes and to fix them. However, we
cannot know those causes until SIGSEGV occur really. In addition, if
SIGSEGV occurs in other programs, it will be fatal.
So adding -mstackrealign flags to CFLAGS unconditionally is
reasonable.
Change-Id: I999ef597a6afe97f5e7cc7bffaa866537c3eedd2
Also allows use of --enable-shared when configuring for Mac OS X,
producing a bare .dylib.
Enabling the shared framework bumps the iOS deployment target to 8.0,
the minimum required to support dynamic framework deployment in apps.
When not using --enable-shared, a static library for iOS 6.0+ will still
be built.
Minimum version settings have been moved into ios-version.sh so they
can be updated in a single place.
As with the static build, unless header search paths are manually
tweaked, users must add a VPX prefix on includes, such as:
#include <VPX/vpx/vpx_decoder.h>
A module map for headers is not yet included as inttypes.h is not
modular; this means that VPX cannot be used directly in Swift code,
but can still be pulled in through an Objective-C wrapper.
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1092
Change-Id: I28fb06ce65e48ed167a88c14a7bfb2861989317e
When using git submodules, .git may be a file instead of a directory.
The -d test was failing in that case; switched to -e.
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1215
Change-Id: Iedf0e92bfeb003b28a415945dc729e6ce58c4fe4
- iOS SDKs no longer ship with armv6 support.
- Our minimum iOS version means all target devices have neon.
- Remove armv6 darwin LD workaround.
- This removes a TODO.
Change-Id: I2fcb5b82c96213364275475be021c7dd8459d5c0
arm-none-linux-gnueabi- is an anachronism and makes building on native
arm platforms more difficult. further, many distros include alternative
cross compilers, e.g., arm-linux-gnueabihf-, so the choice is best left
up to the user.
Change-Id: Id8aaf820ed112b85db2b8518d0e9d8abee1ad85c
avoids picking up defaults if CROSS is forcibly set empty as in:
$ CROSS= ./configure ...
BUG=1121
Change-Id: I6af91959288dede01efe3e5945698ab249eb6ec3
Xcode 7 refuses to link to x86 and x86_64 code that's built for
iphone sim, so add an extra command line flag that forces iosbuild
to use darwin15 targets.
Change-Id: I2228d458f5cccf4d26866040380a974f88d9d360
--disable-XXX has the effect of disabling all extensions above it, e.g.,
--disable-ssse3 disables ssse3-avx2.
Change-Id: If02b44ca71ee12e4acb12010db8593a7989f2a9d
The option exists specifically to allow for configurations
where the build environment is different from the configure
environment.
Change-Id: I95196fa3c49700251d10ff5d256dc7380e39d0c4
When the iOS SDK major version is 9 or higher:
- Pass -fembed-bitcode to compiler, assembler, and linker.
- Add a warning for simulator targets since yasm doesn't know
what -fembed-bitcode means, and exits with an error.
BUG=https://code.google.com/p/webm/issues/detail?id=1075
Change-Id: I38c997a0225e53c5dd1b4ddf7935d21362953f76
Always add IOS_VERSION_MIN to darwin arm cflags. The warning occured
because the default (9.0) does not match the value set by configure
(6.0).
BUG=https://code.google.com/p/webm/issues/detail?id=1075
Change-Id: Ia9085ceeca10e057f9eb781c14f07581bb6280a5
- Use the iphoneos SDK path (instead of macosx).
- Detect iOS SDK major version and disable media (armv6) when using
iOS SDK version 9 or higher.
BUG=https://code.google.com/p/webm/issues/detail?id=1075
Change-Id: I12f77dbeee4c0084e8322f6841813da8b5e91c16
Shortcut arg for --extra-configure-args --enable-examples. Enables
the examples, and thus ensures that all versions of libvpx that
iosbuild.sh produces can actually be linked.
Change-Id: I2ddda094361bf0ac77f8d2ae542e4dc7b2cab158
remove 'u' and specify all objects to allow objects with the same
basename to be added and a incremental rebuild to succeed
fixes issue #1067
Change-Id: Id0ebc89be826a026f1bbf21b4e32a2b1af45154d
previously any flags added while setting up the toolchain would
override the user selections; environment variables could be treated
similarly
Change-Id: Ibfcc644137d8e579af554d19a38d4020019a7a34
fixes link under vs9; this is the same change as:
dbf6e3f gen_msvs_vcxproj.sh: Avoid object name collisions.
Change-Id: I2a188c9024d0605e60e5e03ddcef1a25e7e53585
requires r10e or newer:
Android NDK, Revision 10e (May 2015)
...
Other bug fixes:
...
- Fixed .asm support for ABI x86_64.
Change-Id: I51ec9a5f77c982b7412d922e896348a83ae2d7d6
configure.sh was setting some Mac OS X options for iOS targets, which
confuses the iOS 9 beta SDK in Xcode 7 when linking libraries.
Additionally, old armv6 media extensions were being enabled on iOS
when they're not needed (we always have Neon since iOS 6). These
broke on iOS 9 SDK which no longer assembles those instructions.
Change-Id: I4e4d2722392ead3382ce96289c03ef1e489799d6
skips testdata verification; useful with slow media or if the data was
retrieved via a separate call to testdata
Change-Id: Ifd97892cee6c04b0111874cc8071675e90ec852b
add a dependency on *_rtcd.h to ensure they're generated before
attempting to build the test files
Change-Id: Ibbbd1f6ea77912bfd297129e7c83b9a80923ea12
this quiets warnings from armv6 code [1].
from msdn [2]:
-oldit
Generate ARMv7-style IT blocks. By default, ARMv8-compatible IT blocks
are generated.
a new configuration would be needed for armv8 in any case as the neon
assembly is being built, so removing this should be harmless
[1] A4509: This form of conditional instruction is deprecated
[2] https://msdn.microsoft.com/en-us/library/hh873189.aspx
Change-Id: I4c3b838b52a87401c6daecd83d22ab148ed7c5d9
Basically just a warning, but disconcerting nonetheless. Removes this
output from the build:
Makefile:59: -x86_64-darwin13-gcc.mk: No such file or directory
Change-Id: Ibb379506352b2f613ef4a7b1ac47e9c95d0d1580
These targets no longer build (PPC support was removed from
libvpx). Remove the dead code and misleading help output.
BUG=https://code.google.com/p/webm/issues/detail?id=997
Change-Id: Ib35614806adeae970f3821da0d8dbcc54ab8d868
nothing is using android/log.h currently; also quiets a warning when
building a static lib:
Android NDK: WARNING:libvpx/build/make/Android.mk:vpx: LOCAL_LDLIBS is
always ignored for static libraries
Change-Id: I1469a5d6fca4f7338a4a82e26a03e60fc91d92ca
for big endian disable msa
removed -flax-vector-conversion flag
disable runtime_cpu_detect feature if enabled
Change-Id: Icd5130b733f2ddcdb94ffb6e4d170e6ca0f9832b
there are no known issues since:
10d5e09 Fix issues in 32bit PIC enabled build
related issues: #808, #924
Change-Id: I80454f95fe6b4ce630fdd434d740ce8b0d42951b
Apple ships version 0.98 of nasm through at least XCode 6. It is
incompatible with the assembly in libvpx.
https://code.google.com/p/webm/issues/detail?id=772
Change-Id: I33245a76f50a8224fe6fafa3cce9991f953fdcc8
The previous patch "Fix issues in 32bit PIC enabled build" fixed
the x86inc.asm for macho32. Now we can enable use_x86inc while
building libvpx for 32bit pic enabled Darwin target, which makes
the encoder a lot faster(>2X) in this case by turning on the
existing optimizations.
Change-Id: I5f5c7add428d73f50c935c48d0a70aed2b1eb7af
gives a better summary of what is enabled / disabled outside of the
automatic toolchain options.
fixes issue #936
Change-Id: I1bf27593a5512713aab1473cb606c58cf3084d62
The current method doesn't work with Xcode 4 and up, since they no
longer have a $DEVELOPER_DIR/SDKs directory. Using xcrun and xcodebuild
works all the way back to Xcode 3 on OS X 10.6 Snow Leopard, if not
earlier.
Change-Id: I7126f2fb4a8f1d6e46f921e70bbd090f00ce3d36
