gcc-4.2 is unable to create an executable file

[keita2020333]

Hi, gabriel.
how do you do?

build-armv6/7 could compile, but today I tried it,I couldn't.
I'm not sure but before I upgrade Xcode 3.2.3, I could.

$./build-armv7

Pulling r22403...

... snip ...

Checked out revision 22403.
Configure options: --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-libx264 --extra-ldflags=-L/Users/mac/documents/c/git/ffmpeg-iphone-build/x264-armv7/dist/lib --extra-cflags=-I/Users/mac/documents/c/git/ffmpeg-iphone-build/x264-armv7/dist/include
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 is unable to create an executable file.
C compiler test failed.

... snip ...

sory my poor English.
Thanks.

[keita2020333]

solved

change
--sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.s

to

--sysroot=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.s

thanks