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Pull 'xcodebuild' wrapper logic into a separate function. 

llvm-svn: 161330
This commit is contained in:
Ted Kremenek 2012-08-06 18:54:19 +00:00
parent 8b7cfe33ec
commit 0d29bd231b
1 changed files with 38 additions and 26 deletions
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64
clang/tools/scan-build/scan-build
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@ -868,6 +868,40 @@ sub AddIfNotPresent {
}
}
sub RunXcodebuild {
my $Args = shift;
my $IgnoreErrors = shift;
my $CCAnalyzer = shift;
my $CXXAnalyzer = shift;
if ($IgnoreErrors) {
AddIfNotPresent($Args,"-PBXBuildsContinueAfterErrors=YES");
}
# Check if using iPhone SDK 3.0 (simulator). If so the compiler being
# used should be gcc-4.2.
if (!defined $ENV{"CCC_CC"}) {
for (my $i = 0 ; $i < scalar(@$Args); ++$i) {
if ($Args->[$i] eq "-sdk" && $i + 1 < scalar(@$Args)) {
if (@$Args[$i+1] =~ /^iphonesimulator3/) {
$ENV{"CCC_CC"} = "gcc-4.2";
$ENV{"CCC_CXX"} = "g++-4.2";
}
}
}
}
# Disable PCH files until clang supports them.
AddIfNotPresent($Args,"GCC_PRECOMPILE_PREFIX_HEADER=NO");
# When 'CC' is set, xcodebuild uses it to do all linking, even if we are
# linking C++ object files. Set 'LDPLUSPLUS' so that xcodebuild uses 'g++'
# (via c++-analyzer) when linking such files.
$ENV{"LDPLUSPLUS"} = $CXXAnalyzer;
return (system(@$Args) >> 8);
}
sub RunBuildCommand {
my $Args = shift;
@ -881,6 +915,10 @@ sub RunBuildCommand {
$Cmd = $1;
}
if ($Cmd eq "xcodebuild") {
return RunXcodebuild($Args, $IgnoreErrors, $CCAnalyzer, $CXXAnalyzer);
}
if ($Cmd =~ /(.*\/?gcc[^\/]*$)/ or
$Cmd =~ /(.*\/?cc[^\/]*$)/ or
$Cmd =~ /(.*\/?llvm-gcc[^\/]*$)/ or
@ -912,34 +950,8 @@ sub RunBuildCommand {
AddIfNotPresent($Args,"-k");
AddIfNotPresent($Args,"-i");
}
elsif ($Cmd eq "xcodebuild") {
AddIfNotPresent($Args,"-PBXBuildsContinueAfterErrors=YES");
}
}
if ($Cmd eq "xcodebuild") {
# Check if using iPhone SDK 3.0 (simulator). If so the compiler being
# used should be gcc-4.2.
if (!defined $ENV{"CCC_CC"}) {
for (my $i = 0 ; $i < scalar(@$Args); ++$i) {
if ($Args->[$i] eq "-sdk" && $i + 1 < scalar(@$Args)) {
if (@$Args[$i+1] =~ /^iphonesimulator3/) {
$ENV{"CCC_CC"} = "gcc-4.2";
$ENV{"CCC_CXX"} = "g++-4.2";
}
}
}
}
# Disable PCH files until clang supports them.
AddIfNotPresent($Args,"GCC_PRECOMPILE_PREFIX_HEADER=NO");
# When 'CC' is set, xcodebuild uses it to do all linking, even if we are
# linking C++ object files. Set 'LDPLUSPLUS' so that xcodebuild uses 'g++'
# (via c++-analyzer) when linking such files.
$ENV{"LDPLUSPLUS"} = $CXXAnalyzer;
}
return (system(@$Args) >> 8);
}