gcc vs. clang builds of 7.8.3 on OS X
mark.lentczner at gmail.com
Sun Jul 13 07:13:24 UTC 2014
Found the culprit!!!!!!!
XCodeVersion=`xcodebuild -version | grep Xcode | sed "s/Xcode //"`
This line in configure doesn't work on a system that just the Xcode command
line tools installed! It also won't work on an OS X system that has some
other tool chain (say, via brew) installed. On such systems, itsets
XCodeVersion to "", which in tur
The follow on code sets XCodeVersion1 and XCodeVersion2 to "0", and then
this code runs, causing the problem:
if test "$TargetOS_CPP" = "darwin"
# Split objects is broken (#4013) with XCode < 3.2
if test "$XCodeVersion1" -lt 3
if test "$XCodeVersion1" -eq 3
if test "$XCodeVersion2" -lt 2
Alas, it doesn't look like SplitObjsBroken has the logic to allow it to be
overriden on the ./configure invocation (anyone know for sure? my autoconf
is very rusty....)
Too late here for me to think of a fix....
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