Hey,
Has anyone successful compiled ffmpeg with the new xcode 4/iOS SDK 4.3? I
had it working fine with SDK 4.2 and the older Xcode, but since upgrading I
can't get it to compile. I have gas-processor in my PATH and I use this as
my configure line
./configure --prefix=lib --enable-cross-compile --arch=arm
--target-os=darwin
--cc='/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc -arch
armv7'
--sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk
--cpu=cortex-a8 --enable-pic
It fails when attempting to make a basic executable with gcc
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc -arch armv7
--sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk
-mcpu=cortex-a8 -c -o
/var/folders/oM/oMKq2osuGBO9uVy2kGXERU+++TI/-Tmp-//ffconf.Ij0hMawg.o
/var/folders/oM/oMKq2osuGBO9uVy2kGXERU+++TI/-Tmp-//ffconf.L5HQw8gW.c
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc -arch armv7
--sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk
-o /var/folders/oM/oMKq2osuGBO9uVy2kGXERU+++TI/-Tmp-//ffconf.wT8w52FF
/var/folders/oM/oMKq2osuGBO9uVy2kGXERU+++TI/-Tmp-//ffconf.Ij0hMawg.o
ld: file not found: /usr/lib/system/libcache.dylib for architecture armv7
collect2: ld returned 1 exit status
C compiler test failed.
I don't understand why it's looking in /usr/lib/system for that file
instead of the /usr/lib/system under the directory defined by --sysroot...
I did a full uninstall of xcode and installed the new one.
Any ideas? Does it need new flags with the new xcode?
Thanks in advance
Malcolm
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