Use xcrun to find gperf path on platforms that use Xcode
authorddkilzer@apple.com <ddkilzer@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Sun, 27 May 2012 11:35:40 +0000 (11:35 +0000)
committerddkilzer@apple.com <ddkilzer@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Sun, 27 May 2012 11:35:40 +0000 (11:35 +0000)
commitb3017581b3082d10de68a45ccd359450a17564ea
treea3a1545abc3ef5609379f414e52aa4a5d9bd6bb0
parente332bbb72cb8e9d6366497c61e6f4c80dda5c4f4
Use xcrun to find gperf path on platforms that use Xcode
<http://webkit.org/b/87587>

Reviewed by Dan Bernstein.

* WebCore.xcodeproj/project.pbxproj:
(Generate Derived Sources): Set GPERF environment variable using
xcrun.
* css/makeprop.pl: Use GPERF environment variable if set, else
"gperf".
* css/makevalues.pl: Ditto.
* make-hash-tools.pl: Ditto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@118624 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/WebCore.xcodeproj/project.pbxproj
Source/WebCore/css/makeprop.pl
Source/WebCore/css/makevalues.pl
Source/WebCore/make-hash-tools.pl