Hi all
i've rebuild portaudio2 this morning and it did build on 10.7 using Xcode 4.2
from Mac AppStore. I'll have a look into the code tomorrow.
Best
Matthias
On 13.11.2011, at 21:31, Raúl Montes wrote:
> Hi,
>
> I'm trying to compile portaudio2-shlibs (because it is a dependency of
> portaudio). But I get the following error during compilation:
>
> gcc -c -I./include -I./src/common -I./src/os/unix -std=c99 -g -O2
> -DPA_LITTLE_ENDIAN -Werror -mmacosx-version-min=10.4 -DPACKAGE_NAME=\"\"
> -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\"
> -DPACKAGE_BUGREPORT=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1
> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
> -DHAVE_DLFCN_H=1 -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=8
> -DHAVE_NANOSLEEP=1 -DPA_USE_COREAUDIO=1
> src/hostapi/coreaudio/pa_mac_core_utilities.c -fno-common -DPIC -o
> src/hostapi/coreaudio/.libs/pa_mac_core_utilities.o
> src/hostapi/coreaudio/pa_mac_core.c:491:34: error: argument to 'sizeof' in
> 'memset' call is the same
> expression as the destination; did you mean to dereference it?
> [-Werror,-Wsizeof-pointer-memaccess]
> memset(deviceInfo, 0, sizeof(deviceInfo));
> ~~~~~~~~~~ ^~~~~~~~~~
> 1 error generated.
> make: *** [src/hostapi/coreaudio/pa_mac_core.lo] Error 1
> make: *** Waiting for unfinished jobs....
> gcc -c -I./include -I./src/common -I./src/os/unix -std=c99 -g -O2
> -DPA_LITTLE_ENDIAN -Werror -mmacosx-version-min=10.4 -DPACKAGE_NAME=\"\"
> -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\"
> -DPACKAGE_BUGREPORT=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1
> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
> -DHAVE_DLFCN_H=1 -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=8
> -DHAVE_NANOSLEEP=1 -DPA_USE_COREAUDIO=1
> src/hostapi/coreaudio/pa_mac_core_utilities.c -o
> src/hostapi/coreaudio/pa_mac_core_utilities.o >/dev/null 2>&1
> ### execution of make failed, exit code 2
>
>
> This is my environment:
>
> Package manager version: 0.31.4
> Distribution version: selfupdate-rsync Sun Nov 13 17:09:51 2011, 10.7, x86_64
> Trees: local/main stable/main
> Xcode: 4.2
>
>
> Apparently is due to changes in Xcode 4.2 and the solution is to just adding
> "*" in the sizeof argument, so it should be
>
> memset(deviceInfo, 0, sizeof(*deviceInfo));
>
> instead of
>
> memset(deviceInfo, 0, sizeof(deviceInfo));
>
> Here is another project that was affected by this and solved it just this
> way: https://github.com/fuse4x/framework/pull/2
>
>
> Please, could anybody fix this? I need portaudio on 10.7 :(
>
> Thanks!
>
> Regards,
> Raul.
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