| SUMMARY = "A patent-free DSP library" |
| DESCRIPTION = "SpeexDSP is a patent-free, Open Source/Free Software DSP library." |
| HOMEPAGE = "http://www.speex.org" |
| SECTION = "libs" |
| LICENSE = "BSD" |
| LIC_FILES_CHKSUM = "file://COPYING;md5=314649d8ba9dd7045dfb6683f298d0a8" |
| |
| SRC_URI = "http://downloads.xiph.org/releases/speex/speexdsp-${PV}.tar.gz \ |
| file://0001-Don-t-rely-on-HAVE_STDINT_H-et-al.-being-defined.patch" |
| |
| SRC_URI[md5sum] = "70d9d31184f7eb761192fd1ef0b73333" |
| SRC_URI[sha256sum] = "4ae688600039f5d224bdf2e222d2fbde65608447e4c2f681585e4dca6df692f1" |
| |
| inherit autotools pkgconfig |
| |
| EXTRA_OECONF = "\ |
| --disable-examples \ |
| ${@bb.utils.contains('TARGET_FPU', 'soft', '--enable-fixed-point --disable-float-api', '', d)} \ |
| " |
| |
| # Workaround for a build failure when building with MACHINE=qemuarm64. I think |
| # aarch64 is supposed to support NEON just fine, but building for qemuarm64 |
| # fails in NEON code: |
| # |
| # .../speexdsp-1.2rc3/libspeexdsp/resample_neon.h:148:5: error: impossible constraint in 'asm' |
| # asm volatile (" cmp %[len], #0\n" |
| # ^ |
| # |
| # I sent an email about the issue to speex-dev. At the time of writing there |
| # are no responses yet: |
| # http://thread.gmane.org/gmane.comp.audio.compression.speex.devel/7360 |
| EXTRA_OECONF += "${@bb.utils.contains('TUNE_FEATURES', 'aarch64', '--disable-neon', '', d)}" |
| |
| # speexdsp was split off from speex in 1.2rc2. Older versions of speex can't |
| # be installed together with speexdsp, since they contain overlapping files. |
| RCONFLICTS_${PN} = "speex (< 1.2rc2)" |
| RCONFLICTS_${PN}-dbg = "speex-dbg (< 1.2rc2)" |
| RCONFLICTS_${PN}-dev = "speex-dev (< 1.2rc2)" |
| RCONFLICTS_${PN}-staticdev = "speex-staticdev (< 1.2rc2)" |