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Added a header to the automatically generated makefiles to alert users not to edit them. Also added includes directives to bring in user-supplied makefiles to support additional targets, macro definitions, and custom build steps. Strings are externalized.

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This commit is contained in:
Sean Evoy 2004-02-27 14:54:22 +00:00
parent 479396734d
commit 440660c80b
3 changed files with 69 additions and 4 deletions
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10
build/org.eclipse.cdt.managedbuilder.core/ChangeLog
View file

@ -1,4 +1,12 @@
2004-02-26
2004-02-26 Jeremiah Lott
Added a header to the automatically generated makefiles to alert users
not to edit them. Also added includes directives to bring in user-supplied
makefiles to support additional targets, macro definitions, and custom
build steps. Strings are externalized.
* src/org/eclipse/cdt/managedbuilder/internal/core/PluginResources.properties
* src/org/eclipse/cdt/managedbuilder/internal/core/MakefileGenerator.java
2004-02-26 Sean Evoy
Work for C14, add the ability to inherit a tool description via a tool
reference.

62
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/MakefileGenerator.java
View file

@ -49,10 +49,15 @@ import org.eclipse.core.runtime.OperationCanceledException;
import org.eclipse.core.runtime.Path;
public class MakefileGenerator {
// this is used to draw a "comment line"
private static final int COLS_PER_LINE = 80;
// String constants for messages
private static final String MESSAGE = "ManagedMakeBuilder.message"; //$NON-NLS-1$
private static final String BUILD_ERROR = MESSAGE + ".error"; //$NON-NLS-1$
private static final String COMMENT = "ManagedMakeBuilder.comment"; //$NON-NLS-1$
private static final String HEADER = COMMENT + ".header"; //$NON-NLS-1$
private static final String MOD_LIST = COMMENT + ".module.list"; //$NON-NLS-1$
private static final String SRC_LISTS = COMMENT + ".source.list"; //$NON-NLS-1$
private static final String MOD_RULES = COMMENT + ".build.rule"; //$NON-NLS-1$
@ -74,6 +79,9 @@ public class MakefileGenerator {
protected static final String WHITESPACE = " "; //$NON-NLS-1$
protected static final String WILDCARD = "%"; //$NON-NLS-1$
protected static final String COMMENT_SYMBOL = "#"; //$NON-NLS-1$
protected static final String MAKEFILE_INIT = "makefile.init"; //$NON-NLS-1$
protected static final String MAKEFILE_DEFS = "makefile.defs"; //$NON-NLS-1$
protected static final String MAKEFILE_TARGETS = "makefile.targets"; //$NON-NLS-1$
// Local variables needed by generator
protected IManagedBuildInfo info;
@ -388,6 +396,34 @@ public class MakefileGenerator {
}
}
protected StringBuffer addTopHeader() {
return addDefaultHeader();
}
protected StringBuffer addFragmentMakefileHeader() {
return addDefaultHeader();
}
protected StringBuffer addFragmentDependenciesHeader() {
return addDefaultHeader();
}
protected void outputCommentLine(StringBuffer buffer) {
for (int i = 0; i < COLS_PER_LINE; i++) {
buffer.append(COMMENT_SYMBOL);
}
buffer.append(NEWLINE);
}
protected StringBuffer addDefaultHeader() {
StringBuffer buffer = new StringBuffer();
outputCommentLine(buffer);
buffer.append(COMMENT_SYMBOL+WHITESPACE+ManagedBuilderCorePlugin.getResourceString(HEADER)+NEWLINE);
outputCommentLine(buffer);
buffer.append(NEWLINE);
return buffer;
}
/* (non-javadoc)
* @param buffer
* @param info
@ -397,10 +433,16 @@ public class MakefileGenerator {
// Add the ROOT macro
buffer.append("ROOT := .." + NEWLINE);
buffer.append(NEWLINE);
// include makefile.init supplementary makefile
buffer.append("-include $(ROOT)" + SEPARATOR + MAKEFILE_INIT + NEWLINE);
buffer.append(NEWLINE);
// Get the clean command from the build model
buffer.append("RM := ");
buffer.append(info.getCleanCommand() + NEWLINE + NEWLINE);
buffer.append(info.getCleanCommand() + NEWLINE);
buffer.append(NEWLINE);
buffer.append(COMMENT_SYMBOL + WHITESPACE + ManagedBuilderCorePlugin.getResourceString(SRC_LISTS) + NEWLINE);
buffer.append("C_SRCS := " + NEWLINE);
@ -457,8 +499,12 @@ public class MakefileGenerator {
buffer.append(NEWLINE);
buffer.append(COMMENT_SYMBOL +WHITESPACE + ManagedBuilderCorePlugin.getResourceString(MOD_INCL) + NEWLINE);
buffer.append("-include ${patsubst %, %/subdir.mk, $(SUBDIRS)}" + NEWLINE);
buffer.append(NEWLINE + NEWLINE);
buffer.append(NEWLINE);
// Include makefile.defs supplemental makefile
buffer.append("-include $(ROOT)" + SEPARATOR + MAKEFILE_DEFS + NEWLINE);
buffer.append(NEWLINE);
return buffer;
}
@ -629,6 +675,11 @@ public class MakefileGenerator {
buffer.append(COMMENT_SYMBOL + WHITESPACE + ManagedBuilderCorePlugin.getResourceString(DEP_INCL) + NEWLINE);
buffer.append("-include ${patsubst %, %/subdir.dep, $(SUBDIRS)}" + NEWLINE);
buffer.append(NEWLINE);
// Include makefile.targets supplemental makefile
buffer.append("-include $(ROOT)" + SEPARATOR + MAKEFILE_TARGETS + NEWLINE);
return buffer;
}
@ -926,6 +977,9 @@ public class MakefileGenerator {
protected void populateTopMakefile(IFile fileHandle, boolean rebuild) throws CoreException {
StringBuffer buffer = new StringBuffer();
// Add the header
buffer.append(addTopHeader());
// Add the macro definitions
buffer.append(addMacros());
@ -958,11 +1012,13 @@ public class MakefileGenerator {
// Create a module makefile
IFile modMakefile = createFile(moduleOutputDir.addTrailingSeparator().append(MODFILE_NAME));
StringBuffer makeBuf = new StringBuffer();
makeBuf.append(addFragmentMakefileHeader());
makeBuf.append(addSources(module));
// Create a module dep file
IFile modDepfile = createFile(moduleOutputDir.addTrailingSeparator().append(DEPFILE_NAME));
StringBuffer depBuf = new StringBuffer();
depBuf.append(addFragmentDependenciesHeader());
depBuf.append(addSourceDependencies(module));
// Save the files

1
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/PluginResources.properties
View file

@ -25,3 +25,4 @@ ManagedMakeBuilder.comment.build.rule = Each subdirectory must supply rules for
ManagedMakeBuilder.comment.module.make.includes = Include the makefiles for each source subdirectory
ManagedMakeBuilder.comment.module.dep.includes = Include automatically-generated dependency list:
ManagedMakeBuilder.comment.autodeps = Automatically-generated dependency list:
ManagedMakeBuilder.comment.header = Automatically-generated file. Do not edit!