+++ /dev/null
-/*\r
- * \r
- * Copyright 2002-2004 The Ant-Contrib project\r
- *\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- */\r
-package net.sf.antcontrib.cpptasks.gcc;\r
-import java.io.File;\r
-import java.util.Vector;\r
-\r
-import net.sf.antcontrib.cpptasks.CCTask;\r
-import net.sf.antcontrib.cpptasks.CUtil;\r
-import net.sf.antcontrib.cpptasks.compiler.CommandLineLinker;\r
-import net.sf.antcontrib.cpptasks.compiler.CommandLineLinkerConfiguration;\r
-import net.sf.antcontrib.cpptasks.compiler.LinkType;\r
-import net.sf.antcontrib.cpptasks.types.LibrarySet;\r
-import net.sf.antcontrib.cpptasks.types.LibraryTypeEnum;\r
-\r
-/**\r
- * Abstract adapter for ld-like linkers\r
- * \r
- * @author Curt Arnold\r
- */\r
-public abstract class AbstractLdLinker extends CommandLineLinker {\r
- private String outputPrefix;\r
- private static String[] defaultflags = new String[]{};\r
- protected AbstractLdLinker(String command, String identifierArg,\r
- String[] extensions, String[] ignoredExtensions,\r
- String outputPrefix, String outputSuffix, boolean isLibtool,\r
- AbstractLdLinker libtoolLinker) {\r
- super(command, identifierArg, extensions, ignoredExtensions,\r
- outputSuffix, isLibtool, libtoolLinker);\r
- this.outputPrefix = outputPrefix;\r
- }\r
- public void addBase(long base, Vector args) {\r
- if (base >= 0) {\r
- args.addElement("--image-base");\r
- args.addElement(Long.toHexString(base));\r
- }\r
- }\r
- public void addFixed(Boolean fixed, Vector args) {\r
- }\r
- protected void addImpliedArgs(boolean debug, LinkType linkType, Vector args, Boolean defaultflag) {\r
- if(defaultflag != null && defaultflag.booleanValue()){\r
- for (int i = 0; i < defaultflags.length; i++) {\r
- args.addElement(defaultflags[i]);\r
- }\r
- }\r
- if (debug) {\r
- args.addElement("-g");\r
- }\r
- if (isDarwin()) {\r
- if (linkType.isPluginModule()) {\r
- args.addElement("-bundle");\r
- } else {\r
- if (linkType.isSharedLibrary()) {\r
- args.addElement("-prebind");\r
- args.addElement("-dynamiclib");\r
- }\r
- }\r
- } else {\r
- if (linkType.isStaticRuntime()) {\r
- args.addElement("-static");\r
- }\r
- if (linkType.isPluginModule()) {\r
- args.addElement("-shared");\r
- } else {\r
- if (linkType.isSharedLibrary()) {\r
- args.addElement("-shared");\r
- }\r
- }\r
- }\r
- }\r
- public void addIncremental(boolean incremental, Vector args) {\r
- if (incremental) {\r
- args.addElement("-i");\r
- }\r
- }\r
- protected int addLibraryPatterns(String[] libnames, StringBuffer buf,\r
- String prefix, String extension, String[] patterns, int offset) {\r
- for (int i = 0; i < libnames.length; i++) {\r
- buf.setLength(0);\r
- buf.append(prefix);\r
- buf.append(libnames[i]);\r
- buf.append(extension);\r
- patterns[offset + i] = buf.toString();\r
- }\r
- return offset + libnames.length;\r
- }\r
- public String[] addLibrarySets(CCTask task, LibrarySet[] libsets,\r
- Vector preargs, Vector midargs, Vector endargs) {\r
- Vector libnames = new Vector();\r
- super.addLibrarySets(task, libsets, preargs, midargs, endargs);\r
- LibraryTypeEnum previousLibraryType = null;\r
- for (int i = 0; i < libsets.length; i++) {\r
- LibrarySet set = libsets[i];\r
- File libdir = set.getDir(null);\r
- String[] libs = set.getLibs();\r
- if (libdir != null) {\r
- if (set.getType() != null && \r
- "framework".equals(set.getType().getValue()) &&\r
- isDarwin()) {\r
- endargs.addElement("-F" + libdir.getAbsolutePath()); \r
- } else {\r
- endargs.addElement("-L" + libdir.getAbsolutePath());\r
- }\r
- }\r
- //\r
- // if there has been a change of library type\r
- //\r
- if (set.getType() != previousLibraryType) {\r
- if (set.getType() != null && "static".equals(set.getType().getValue())) {\r
- endargs.addElement("-Bstatic");\r
- previousLibraryType = set.getType();\r
- } else {\r
- if (set.getType() == null || \r
- !"framework".equals(set.getType().getValue()) ||\r
- !isDarwin()) {\r
- endargs.addElement("-Bdynamic");\r
- previousLibraryType = set.getType();\r
- }\r
- }\r
- }\r
- StringBuffer buf = new StringBuffer("-l");\r
- if (set.getType() != null && \r
- "framework".equals(set.getType().getValue()) && \r
- isDarwin()) {\r
- buf.setLength(0);\r
- buf.append("-framework ");\r
- }\r
- int initialLength = buf.length();\r
- for (int j = 0; j < libs.length; j++) {\r
- //\r
- // reset the buffer to just "-l"\r
- //\r
- buf.setLength(initialLength);\r
- //\r
- // add the library name\r
- buf.append(libs[j]);\r
- libnames.addElement(libs[j]);\r
- //\r
- // add the argument to the list\r
- endargs.addElement(buf.toString());\r
- }\r
- }\r
- String rc[] = new String[libnames.size()];\r
- for (int i = 0; i < libnames.size(); i++) {\r
- rc[i] = (String) libnames.elementAt(i);\r
- }\r
- return rc;\r
- }\r
- public void addMap(boolean map, Vector args) {\r
- if (map) {\r
- args.addElement("-M");\r
- }\r
- }\r
- public void addStack(int stack, Vector args) {\r
- if (stack > 0) {\r
- args.addElement("--stack");\r
- args.addElement(Integer.toString(stack));\r
- }\r
- }\r
- /* (non-Javadoc)\r
- * @see net.sf.antcontrib.cpptasks.compiler.CommandLineLinker#addEntry(int, java.util.Vector)\r
- */\r
- protected void addEntry(String entry, Vector args) {\r
- if (entry != null) {\r
- args.addElement("-e");\r
- args.addElement(entry);\r
- }\r
- }\r
- \r
- public String getCommandFileSwitch(String commandFile) {\r
- throw new IllegalStateException("ld does not support command files");\r
- }\r
- /**\r
- * Returns library path.\r
- * \r
- */\r
- protected File[] getEnvironmentIncludePath() {\r
- return CUtil.getPathFromEnvironment("LIB", ":");\r
- }\r
- public String getLibraryKey(File libfile) {\r
- String libname = libfile.getName();\r
- int lastDot = libname.lastIndexOf('.');\r
- if (lastDot >= 0) {\r
- return libname.substring(0, lastDot);\r
- }\r
- return libname;\r
- }\r
- /**\r
- * Returns library path.\r
- * \r
- */\r
- public File[] getLibraryPath() {\r
- return new File[0];\r
- }\r
- public String[] getLibraryPatterns(String[] libnames, LibraryTypeEnum libType) {\r
- StringBuffer buf = new StringBuffer();\r
- int patternCount = libnames.length;\r
- if (libType == null) {\r
- patternCount *= 2;\r
- }\r
- String[] patterns = new String[patternCount];\r
- int offset = 0;\r
- if (libType == null || "static".equals(libType.getValue())) {\r
- offset = addLibraryPatterns(libnames, buf, "lib", ".a", patterns, 0);\r
- }\r
- if (libType != null && "framework".equals(libType.getValue()) && isDarwin()) {\r
- for(int i = 0; i < libnames.length; i++) {\r
- buf.setLength(0);\r
- buf.append(libnames[i]);\r
- buf.append(".framework/");\r
- buf.append(libnames[i]);\r
- patterns[offset++] = buf.toString();\r
- }\r
- } else {\r
- if (libType == null || !"static".equals(libType.getValue())) {\r
- if (isHPUX()) {\r
- offset = addLibraryPatterns(libnames, buf, "lib", ".sl", patterns,\r
- offset);\r
- } else {\r
- offset = addLibraryPatterns(libnames, buf, "lib", ".so", patterns,\r
- offset);\r
- }\r
- }\r
- }\r
- return patterns;\r
- }\r
- public int getMaximumCommandLength() {\r
- return Integer.MAX_VALUE;\r
- }\r
- public String getOutputFileName(String baseName) {\r
- return outputPrefix + super.getOutputFileName(baseName);\r
- }\r
- public String[] getOutputFileSwitch(String outputFile) {\r
- return GccProcessor.getOutputFileSwitch("-o", outputFile);\r
- }\r
- public boolean isCaseSensitive() {\r
- return true;\r
- }\r
- protected boolean isHPUX() {\r
- String osname = System.getProperty("os.name").toLowerCase();\r
- if (osname.indexOf("hp") >= 0 && osname.indexOf("ux") >= 0) {\r
- return true;\r
- }\r
- return false;\r
- }\r
- /**\r
- * Prepares argument list for exec command. Will return null if command\r
- * line would exceed allowable command line buffer.\r
- * \r
- * @param outputFile\r
- * linker output file\r
- * @param sourceFiles\r
- * linker input files (.obj, .o, .res)\r
- * @param args\r
- * linker arguments\r
- * @return arguments for runTask\r
- */\r
- public String[] prepareArguments(CCTask task, String outputDir,\r
- String outputFile, String[] sourceFiles,\r
- CommandLineLinkerConfiguration config) {\r
- //\r
- // need to suppress sources that correspond to\r
- // library set entries since they are already\r
- // in the argument list\r
- String[] libnames = config.getLibraryNames();\r
- if (libnames == null || libnames.length == 0) {\r
- return super.prepareArguments(task, outputDir, outputFile,\r
- sourceFiles, config);\r
- }\r
- //\r
- //\r
- // null out any sources that correspond to library names\r
- //\r
- String[] localSources = (String[]) sourceFiles.clone();\r
- int extra = 0;\r
- for (int i = 0; i < libnames.length; i++) {\r
- String libname = libnames[i];\r
- for (int j = 0; j < localSources.length; j++) {\r
- if (localSources[j] != null\r
- && localSources[j].indexOf(libname) > 0\r
- && localSources[j].indexOf("lib") > 0) {\r
- String filename = new File(localSources[j]).getName();\r
- if (filename.startsWith("lib")\r
- && filename.substring(3).startsWith(libname)) {\r
- String extension = filename\r
- .substring(libname.length() + 3);\r
- if (extension.equals(".a") || extension.equals(".so")\r
- || extension.equals(".sl")) {\r
- localSources[j] = null;\r
- extra++;\r
- }\r
- }\r
- }\r
- }\r
- }\r
- if (extra == 0) {\r
- return super.prepareArguments(task, outputDir, outputFile,\r
- sourceFiles, config);\r
- }\r
- String[] finalSources = new String[localSources.length - extra];\r
- int index = 0;\r
- for (int i = 0; i < localSources.length; i++) {\r
- if (localSources[i] != null) {\r
- finalSources[index++] = localSources[i];\r
- }\r
- }\r
- return super.prepareArguments(task, outputDir, outputFile,\r
- finalSources, config);\r
- }\r
-}\r
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