Hi, I'm not entirely sure what you mean by big differences, as I've (to my knowledge) only made minor modifications. The alsa repositories in my Github [1] are forked from the froyo branch, with three additional commits to solve some issues:
- Missing LOCAL_MODULE_TAGS in alsa-lib/alsa_sound. - Missing libasound reference in alsa-utils. - Format type modifier incompatibility with bionic in alsa-lib (I'm not sure why this hasn't surfaced before). Joerie On Wed, Dec 29, 2010 at 12:39 PM, hedwin <hedwin.kon...@gmail.com> wrote: > Joerie, > > See some big difference between what is used in froyo and your repositories. > Could you give some more info what has changes wrt to the froyo > implementation. > > Hedwin > > On Mon, Dec 27, 2010 at 6:37 AM, deepak singal <deesin...@gmail.com> wrote: >> >> Done. >> Thanks a lot for your help. >> >> >> On Sun, Dec 26, 2010 at 5:48 AM, hedwin <hedwin.kon...@gmail.com> wrote: >>> >>> files attached, one note here missing functions/methods are added but >>> have no code yet. >>> >>> On Sat, Dec 25, 2010 at 5:05 PM, deepak singal <deesin...@gmail.com> >>> wrote: >>> > Thanks Hedwin >>> > >>> > Next error msgs - >>> > >>> > Install: out/target/product/generic/system/app/Mms.apk >>> > target thumb C++: libaudiopolicy <= >>> > hardware/alsa_sound/AudioPolicyManagerALSA.cpp >>> > hardware/alsa_sound/AudioPolicyManagerALSA.cpp: In function >>> > 'android::AudioPolicyInterface* >>> > >>> > android::createAudioPolicyManager(android::AudioPolicyClientInterface*)': >>> > hardware/alsa_sound/AudioPolicyManagerALSA.cpp:1209: error: cannot >>> > allocate >>> > an object of abstract type 'android::AudioPolicyManagerALSA' >>> > hardware/alsa_sound/AudioPolicyManagerALSA.h:39: note: because the >>> > following virtual functions are pure within >>> > 'android::AudioPolicyManagerALSA': >>> > >>> > hardware/libhardware_legacy/include/hardware_legacy/AudioPolicyInterface.h:94: >>> > note: virtual android::status_t >>> > android::AudioPolicyInterface::startOutput(android::audio_io_handle_t, >>> > android::AudioSystem::stream_type, int) >>> > >>> > hardware/libhardware_legacy/include/hardware_legacy/AudioPolicyInterface.h:98: >>> > note: virtual android::status_t >>> > android::AudioPolicyInterface::stopOutput(android::audio_io_handle_t, >>> > android::AudioSystem::stream_type, int) >>> > >>> > hardware/libhardware_legacy/include/hardware_legacy/AudioPolicyInterface.h:132: >>> > note: virtual uint32_t >>> > >>> > android::AudioPolicyInterface::getStrategyForStream(android::AudioSystem::stream_type) >>> > >>> > hardware/libhardware_legacy/include/hardware_legacy/AudioPolicyInterface.h:135: >>> > note: virtual android::audio_io_handle_t >>> > android::AudioPolicyInterface::getOutputForEffect(effect_descriptor_t*) >>> > >>> > hardware/libhardware_legacy/include/hardware_legacy/AudioPolicyInterface.h:136: >>> > note: virtual android::status_t >>> > android::AudioPolicyInterface::registerEffect(effect_descriptor_t*, >>> > android::audio_io_handle_t, uint32_t, int, int) >>> > >>> > hardware/libhardware_legacy/include/hardware_legacy/AudioPolicyInterface.h:141: >>> > note: virtual android::status_t >>> > android::AudioPolicyInterface::unregisterEffect(int) >>> > make: *** >>> > >>> > [out/target/product/generic/obj/SHARED_LIBRARIES/libaudiopolicy_intermediates/AudioPolicyManagerALSA.o] >>> > Error 1 >>> > >>> > Thanks & Regards >>> > Deepak >>> > >>> > On Sat, Dec 25, 2010 at 10:52 PM, hedwin <hedwin.kon...@gmail.com> >>> > wrote: >>> >> >>> >> file attached. missing library libasound added. >>> >> >>> >> On Sat, Dec 25, 2010 at 10:15 AM, deepak singal <deesin...@gmail.com> >>> >> wrote: >>> >> > Thanks Hedwin . >>> >> > >>> >> > Next error msgs - >>> >> > >>> >> > Install: out/target/product/generic/system/app/Mms.apk >>> >> > target Executable: alsa_amixer >>> >> > >>> >> > >>> >> > (out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/LINKED/alsa_amixer) >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:90: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info_sizeof' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:90: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info_sizeof' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:91: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_elem_list_sizeof' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:91: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_elem_list_sizeof' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:93: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_open' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:94: error: >>> >> > undefined >>> >> > reference to 'snd_strerror' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:98: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:99: error: >>> >> > undefined >>> >> > reference to 'snd_strerror' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:102: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info_get_id' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:102: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info_get_longname' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:104: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info_get_mixername' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:105: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_card_info_get_components' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:106: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_elem_list' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:107: error: >>> >> > undefined >>> >> > reference to 'snd_strerror' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:109: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_elem_list_get_count' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:111: error: >>> >> > undefined >>> >> > reference to 'snd_ctl_close' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:112: error: >>> >> > undefined >>> >> > reference to 'snd_mixer_open' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:113: error: >>> >> > undefined >>> >> > reference to 'snd_strerror' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:116: error: >>> >> > undefined >>> >> > reference to 'snd_mixer_attach' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:121: error: >>> >> > undefined >>> >> > reference to 'snd_mixer_selem_register' >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function info:external/alsa-utils/amixer/amixer.c:126: error: >>> >> > undefined >>> >> > reference to 'snd_mixer_l >>> >> > ..... >>> >> > ..... >>> >> > ..... >>> >> > >>> >> > >>> >> > prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/../lib/gcc/arm-eabi/4.4.3/../../../../arm-eabi/bin/ld: >>> >> > >>> >> > >>> >> > out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/amixer/amixer.o: >>> >> > in function vol_ops:amixer.c(.data.rel.ro+0x30): error: undefined >>> >> > reference >>> >> > to 'snd_mixer_selem_get_capture_dB' >>> >> > collect2: ld returned 1 exit status >>> >> > make: *** >>> >> > >>> >> > >>> >> > [out/target/product/generic/obj/EXECUTABLES/alsa_amixer_intermediates/LINKED/alsa_amixer] >>> >> > Error 1 >>> >> > r...@laptop:gingerbread# >>> >> > >>> >> > Thanks & Regards >>> >> > Deepak >>> >> > On Sat, Dec 25, 2010 at 2:28 AM, hedwin <hedwin.kon...@gmail.com> >>> >> > wrote: >>> >> >> >>> >> >> alisp.c attached >>> >> >> >>> >> >> On Fri, Dec 24, 2010 at 6:33 PM, Mali Laurent >>> >> >> <i.m.laur...@gmail.com> >>> >> >> wrote: >>> >> >> > Open the hardware/alsa_sound/Android.mk and add LOCAL_MODULE_TAGS >>> >> >> > := >>> >> >> > optional on the correct module. >>> >> >> > >>> >> >> > On Fri, Dec 24, 2010 at 1:39 PM, deepak singal >>> >> >> > <deesin...@gmail.com> >>> >> >> > wrote: >>> >> >> >> >>> >> >> >> Hi All, >>> >> >> >> >>> >> >> >> I'm working on porting gingerbread to EVM3550 using the froyo >>> >> >> >> alsa >>> >> >> >> lib >>> >> >> >> since their are no gingerbread alsa lib. >>> >> >> >> I get the following build errors - >>> >> >> >> >>> >> >> >> build/core/base_rules.mk:74: *** Module name: alsa.default >>> >> >> >> build/core/base_rules.mk:75: *** Makefile location: >>> >> >> >> hardware/alsa_sound >>> >> >> >> build/core/base_rules.mk:76: * >>> >> >> >> build/core/base_rules.mk:77: * Each module must use a >>> >> >> >> LOCAL_MODULE_TAGS >>> >> >> >> in >>> >> >> >> its >>> >> >> >> build/core/base_rules.mk:78: * Android.mk. Possible tags declared >>> >> >> >> by >>> >> >> >> a >>> >> >> >> module: >>> >> >> >> build/core/base_rules.mk:79: * >>> >> >> >> build/core/base_rules.mk:80: * optional, debug, eng, tests, >>> >> >> >> samples >>> >> >> >> build/core/base_rules.mk:81: * >>> >> >> >> build/core/base_rules.mk:82: * If the module is expected to be in >>> >> >> >> all >>> >> >> >> builds >>> >> >> >> build/core/base_rules.mk:83: * of a product, then it should use >>> >> >> >> the >>> >> >> >> build/core/base_rules.mk:84: * "optional" tag: >>> >> >> >> build/core/base_rules.mk:85: * >>> >> >> >> build/core/base_rules.mk:86: * Add "LOCAL_MODULE_TAGS := >>> >> >> >> optional" >>> >> >> >> in >>> >> >> >> the >>> >> >> >> build/core/base_rules.mk:87: * Android.mk for the affected >>> >> >> >> module, >>> >> >> >> and >>> >> >> >> add >>> >> >> >> build/core/base_rules.mk:88: * the LOCAL_MODULE value for that >>> >> >> >> component >>> >> >> >> build/core/base_rules.mk:89: * into the PRODUCT_PACKAGES >>> >> >> >> section >>> >> >> >> of >>> >> >> >> product >>> >> >> >> build/core/base_rules.mk:90: * makefile(s) where it's >>> >> >> >> necessary, >>> >> >> >> if >>> >> >> >> build/core/base_rules.mk:91: * appropriate. >>> >> >> >> build/core/base_rules.mk:92: * >>> >> >> >> build/core/base_rules.mk:93: * If the component should be in >>> >> >> >> EVERY >>> >> >> >> build >>> >> >> >> of ALL >>> >> >> >> build/core/base_rules.mk:94: * products, then add its >>> >> >> >> LOCAL_MODULE >>> >> >> >> value >>> >> >> >> to the >>> >> >> >> build/core/base_rules.mk:95: * PRODUCT_PACKAGES section of >>> >> >> >> build/core/base_rules.mk:96: * build/target/product/core.mk >>> >> >> >> build/core/base_rules.mk:97: * >>> >> >> >> build/core/base_rules.mk:98: *** user tag detected on new module >>> >> >> >> - >>> >> >> >> user >>> >> >> >> tags are only supported on legacy modules. Stop. >>> >> >> >> >>> >> >> >> Thanks & Regards >>> >> >> >> Deepak >>> >> >> >> >>> >> >> >> -- >>> >> >> >> unsubscribe: android-porting+unsubscr...@googlegroups.com >>> >> >> >> website: http://groups.google.com/group/android-porting >>> >> >> > >>> >> >> > -- >>> >> >> > unsubscribe: android-porting+unsubscr...@googlegroups.com >>> >> >> > website: http://groups.google.com/group/android-porting >>> >> >> > >>> >> >> >>> >> >> -- >>> >> >> unsubscribe: android-porting+unsubscr...@googlegroups.com >>> >> >> website: http://groups.google.com/group/android-porting >>> >> > >>> >> > >>> > >>> > >> >> > > -- > unsubscribe: android-porting+unsubscr...@googlegroups.com > website: http://groups.google.com/group/android-porting > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
