ThreadScope is a graphical viewer for thread profile information

generated by the Glasgow Haskell Compiler (GHC).

The ThreadScope program allows us to debug the parallel performance of
Haskell programs.  Using Threadscope we can check to see that work is
well balanced across the available processors and spot performance
issues relating to garbage collection or poor load balancing.

WWW:	http://hackage.haskell.org/package/threadscope

Obtained from:	FreeBSD Haskell

6 files changed, 59 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index 991cd77db70c..c92580f36d18 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -687,6 +687,7 @@
     SUBDIR += hs-test-framework-quickcheck2
     SUBDIR += hs-testpack
     SUBDIR += hs-text
+    SUBDIR += hs-threadscope
     SUBDIR += hs-transformers
     SUBDIR += hs-transformers-base
     SUBDIR += hs-transformers-docs
diff --git a/devel/hs-threadscope/Makefile b/devel/hs-threadscope/Makefile
new file mode 100644
index 000000000000..7b02963abb3f
--- /dev/null
+++ b/devel/hs-threadscope/Makefile
@@ -0,0 +1,26 @@
+# New ports collection makefile for: hs-threadscope
+# Date created:        December 6, 2011
+# Whom:                haskell@FreeBSD.org
+#
+# $FreeBSD$
+#
+
+PORTNAME=	threadscope
+PORTVERSION=	0.2.1
+CATEGORIES=	devel haskell
+
+MAINTAINER=	haskell@FreeBSD.org
+COMMENT=	A graphical tool for profiling parallel Haskell programs
+
+LICENSE=	BSD
+
+CABAL_SETUP=	Setup.hs
+
+USE_CABAL=	binary cairo deepseq>=1.1 ghc-events>=0.3 glib gtk>=0.12 \
+		gtk2hs-buildtools mtl pango
+
+EXECUTABLE=	threadscope
+STANDALONE=	yes
+
+.include "${.CURDIR}/../../lang/ghc/bsd.cabal.mk"
+.include <bsd.port.mk>
diff --git a/devel/hs-threadscope/distinfo b/devel/hs-threadscope/distinfo
new file mode 100644
index 000000000000..4d1d17355fb2
--- /dev/null
+++ b/devel/hs-threadscope/distinfo
@@ -0,0 +1,2 @@
+SHA256 (cabal/threadscope-0.2.1.tar.gz) = afd7c9c3443c2f24b96c4d643893576e473a1006c99ede245e2f8ff1f8724923
+SIZE (cabal/threadscope-0.2.1.tar.gz) = 67264
diff --git a/devel/hs-threadscope/files/patch-GUI__Main.hs b/devel/hs-threadscope/files/patch-GUI__Main.hs
new file mode 100644
index 000000000000..e6d2e694f4d0
--- /dev/null
+++ b/devel/hs-threadscope/files/patch-GUI__Main.hs
@@ -0,0 +1,10 @@
+--- ./GUI/Main.hs.orig	2011-09-05 04:33:21.000000000 +0200
++++ ./GUI/Main.hs	2011-12-07 01:27:00.000000000 +0100
+@@ -79,7 +79,6 @@
+    | EventFileReload
+    | EventFileExport FilePath FileExportFormat
+ 
+--- | EventStateClear
+    | EventSetState HECs (Maybe FilePath) String Int Double
+ 
+    | EventShowSidebar Bool
diff --git a/devel/hs-threadscope/files/patch-GUI__Timeline__Render.hs b/devel/hs-threadscope/files/patch-GUI__Timeline__Render.hs
new file mode 100644
index 000000000000..4136bc29984c
--- /dev/null
+++ b/devel/hs-threadscope/files/patch-GUI__Timeline__Render.hs
@@ -0,0 +1,11 @@
+--- ./GUI/Timeline/Render.hs.orig	2011-12-07 01:21:24.000000000 +0100
++++ ./GUI/Timeline/Render.hs	2011-12-07 01:24:29.000000000 +0100
+@@ -91,7 +91,7 @@
+   region exposeRegion
+   clip
+   setSourceSurface surface 0 (-vadj_value)
+-          -- ^^ this is where we adjust for the vertical scrollbar
++          -- this is where we adjust for the vertical scrollbar
+   setOperator OperatorSource
+   paint
+   when (scaleValue params > 0) $ do
diff --git a/devel/hs-threadscope/pkg-descr b/devel/hs-threadscope/pkg-descr
new file mode 100644
index 000000000000..10b8c7aa0d2e
--- /dev/null
+++ b/devel/hs-threadscope/pkg-descr
@@ -0,0 +1,9 @@
+ThreadScope is a graphical viewer for thread profile information
+generated by the Glasgow Haskell Compiler (GHC).
+
+The ThreadScope program allows us to debug the parallel performance of
+Haskell programs.  Using Threadscope we can check to see that work is
+well balanced across the available processors and spot performance
+issues relating to garbage collection or poor load balancing.
+
+WWW:	http://hackage.haskell.org/package/threadscope