(untested) apply Trace.cpp cerr patch; update broken sha1

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = rstudio-desktop
 	pkgdesc = Open source and enterprise-ready professional software for the R community
 	pkgver = 1.0.153
-	pkgrel = 1
+	pkgrel = 2
 	url = http://www.rstudio.com/
 	arch = i686
 	arch = x86_64
@@ -37,12 +37,14 @@ pkgbase = rstudio-desktop
 	source = https://s3.amazonaws.com/rstudio-dictionaries/core-dictionaries.zip
 	source = rroutines-style.patch
 	source = socketproxy-openssl.patch
-	sha256sums = 74438e9effff16ec6a5353476a1700c02556423eb62105d242df913888519540
+	source = trace-cerr.patch
+	sha256sums = 099ceec1480c7605285782ba5ecbf96eb6191d6f9a90e988c151578eb8bde9df
 	sha256sums = f561f4eb5d5fe1cff95c881e6aed53a86e9f0de8a52863295a8600375f96ab94
 	sha256sums = aa65061b73836190410720bea422eb8e787680d7bc0c2b244ae6c9a0d24747b3
 	sha256sums = 4341a9630efb9dcf7f215c324136407f3b3d6003e1c96f2e5e1f9f14d5787494
 	sha256sums = b953527f46320d64425f7de257f774d7f354199b7c6a71f126ed467b6e6dd52b
 	sha256sums = 65b9f9b1f159bbfbcb1544f444e210e58549c0d1c0c6421cf750ce3517088134
+	sha256sums = 42705a30c704d1e36ef7a9b3790e64aea868115ba102c6d1b3d87e0ba0c7f928
 
 pkgname = rstudio-desktop
 

PKGBUILD

@@ -6,7 +6,7 @@ pkgver=1.0.153
 _gwtver=2.7.0
 _ginver=1.5
 _clangver=3.6.1
-pkgrel=1
+pkgrel=2
 pkgdesc="Open source and enterprise-ready professional software for the R community"
 arch=(i686 x86_64)
 url="http://www.rstudio.com/"
@@ -22,18 +22,20 @@ source=(
 	"rstudio-$pkgver.tar.gz::https://github.com/rstudio/rstudio/tarball/v$pkgver"
 	"https://s3.amazonaws.com/rstudio-buildtools/gin-$_ginver.zip"
 	"https://s3.amazonaws.com/rstudio-buildtools/gwt-$_gwtver.zip"
-	"https://s3.amazonaws.com/rstudio-dictionaries/core-dictionaries.zip"
-	"rroutines-style.patch"
-	"socketproxy-openssl.patch"
+	'https://s3.amazonaws.com/rstudio-dictionaries/core-dictionaries.zip'
+	'rroutines-style.patch'
+	'socketproxy-openssl.patch'
+	'trace-cerr.patch'
 )
 noextract=('core-dictionaries.zip' "gin-$_ginver.zip")
 sha256sums=(
-	'74438e9effff16ec6a5353476a1700c02556423eb62105d242df913888519540'
+	'099ceec1480c7605285782ba5ecbf96eb6191d6f9a90e988c151578eb8bde9df'
 	'f561f4eb5d5fe1cff95c881e6aed53a86e9f0de8a52863295a8600375f96ab94'
 	'aa65061b73836190410720bea422eb8e787680d7bc0c2b244ae6c9a0d24747b3'
 	'4341a9630efb9dcf7f215c324136407f3b3d6003e1c96f2e5e1f9f14d5787494'
 	'b953527f46320d64425f7de257f774d7f354199b7c6a71f126ed467b6e6dd52b'
 	'65b9f9b1f159bbfbcb1544f444e210e58549c0d1c0c6421cf750ce3517088134'
+	'42705a30c704d1e36ef7a9b3790e64aea868115ba102c6d1b3d87e0ba0c7f928'
 )
 
 _pkgname=rstudio
@@ -66,6 +68,7 @@ build() {
 	# https://github.com/rstudio/rstudio/pull/1063/commits/e8c9a7783f3ff44dea2e2464b4bf2904325c72cd
 	# replicating upstream patch
 	patch -p 1 -i "$srcdir/socketproxy-openssl.patch"
+	patch -p 1 -i "$srcdir/trace-cerr.patch"
 	
 	install -d src/gwt/lib/{gin/$_ginver,gwt/$_gwtver}
 	

trace-cerr.patch

@@ -0,0 +1,10 @@
+--- a/src/cpp/core/Trace.cpp
++++ b/src/cpp/core/Trace.cpp
+@@ -16,6 +16,7 @@
+ 
+ #include <core/Trace.hpp>
+ 
++#include <iostream>
+ #include <map>
+ 
+ #include <boost/utility.hpp>