From 31b6bd20925883e58f6bdb04bf42cdc6a5788f67 Mon Sep 17 00:00:00 2001
From: Mark Donszelmann <Mark.Donszelmann@gmail.com>
Date: Tue, 24 Jul 2007 06:27:56 +0000
Subject: Fixed a problem linking staticall with libstdc++ on MacOSX;
 NARPLUGIN-129

---
 src/net/sf/antcontrib/cpptasks/CCTask.java        | 10 +++++++---
 src/net/sf/antcontrib/cpptasks/gcc/GppLinker.java | 15 ++++++++++-----
 2 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/net/sf/antcontrib/cpptasks/CCTask.java b/src/net/sf/antcontrib/cpptasks/CCTask.java
index b385393..a7945b6 100644
--- a/src/net/sf/antcontrib/cpptasks/CCTask.java
+++ b/src/net/sf/antcontrib/cpptasks/CCTask.java
@@ -742,16 +742,20 @@ public class CCTask extends Task {
 
 				// BEGINFREEHEP
 				int noOfCores = Runtime.getRuntime().availableProcessors();
+				log("Found "+noOfCores+" processors available");
 				if (maxCores > 0) {
 					noOfCores = Math.min(maxCores, noOfCores);
+					log("Limited processors to "+noOfCores);
 				}
 				int noOfFiles = targetsForConfig.size();
-				if (noOfFiles < noOfCores)
-					noOfCores = targetsForConfig.size();
+				if (noOfFiles < noOfCores) {
+					noOfCores = noOfFiles;
+					log("Limited used processors to "+noOfCores);					
+				}
 				
 				Set[] sourceFiles = new HashSet[noOfCores];
 				for (int j = 0; j < sourceFiles.length; j++) {
-					sourceFiles[j] = new HashSet(targetsForConfig.size()
+					sourceFiles[j] = new HashSet(noOfFiles
 							/ sourceFiles.length);
 				}
 				Enumeration targetsEnum = targetsForConfig.elements();
diff --git a/src/net/sf/antcontrib/cpptasks/gcc/GppLinker.java b/src/net/sf/antcontrib/cpptasks/gcc/GppLinker.java
index 9a70451..c57845e 100644
--- a/src/net/sf/antcontrib/cpptasks/gcc/GppLinker.java
+++ b/src/net/sf/antcontrib/cpptasks/gcc/GppLinker.java
@@ -77,16 +77,21 @@ public class GppLinker extends AbstractLdLinker {
             }
         }
 // BEGINFREEHEP link or not with libstdc++
+// for MacOS X see: http://developer.apple.com/documentation/DeveloperTools/Conceptual/CppRuntimeEnv/Articles/LibCPPDeployment.html
         runtimeLibrary = null;
         gccLibrary = null;
         if (linkType.linkCPP()) {
         	if (linkType.isStaticRuntime()) {
-        		String[] cmdin = new String[]{"g++", "-print-file-name=libstdc++.a"};
-        		String[] cmdout = CaptureStreamHandler.run(cmdin);
-        		if (cmdout.length > 0) {
-        			runtimeLibrary = cmdout[0];
+        		if (isDarwin()) {
+        			runtimeLibrary = "-lstdc++-static";
         		} else {
-        			runtimeLibrary = null;
+        			String[] cmdin = new String[]{"g++", "-print-file-name=libstdc++.a"};
+        			String[] cmdout = CaptureStreamHandler.run(cmdin);
+        			if (cmdout.length > 0) {
+        				runtimeLibrary = cmdout[0];
+        			} else {
+        				runtimeLibrary = null;
+        			}
         		}
         		gccLibrary = "-static-libgcc";
         	} else {
-- 
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