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ENH: Improved dependency generation. If any cmake.depends is out of date, all of them in the tree are re-generated. This is necessary in certain cases when CMakeLists.txt files change.

This commit is contained in:
Brad King 2001-12-18 10:21:59 -05:00
parent 16b0571d93
commit 633041837c
3 changed files with 22 additions and 15 deletions
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3
Source/cmBorlandMakefileGenerator.cxx
View File

@ -99,7 +99,8 @@ void cmBorlandMakefileGenerator::OutputMakeVariables(std::ostream& fout)
"CMAKE_STATICLIB_SUFFIX = @CMAKE_STATICLIB_SUFFIX@\n"
"CMAKE_SHLIB_SUFFIX = @CMAKE_SHLIB_SUFFIX@\n"
"CMAKE_LINKER_FLAGS = @CMAKE_LINKER_FLAGS@ @LINKER_BUILD_FLAGS@\n"
"CMAKE_CXX_FLAGS = -P @CMAKE_CXX_FLAGS@ @BUILD_FLAGS@\n";
"CMAKE_CXX_FLAGS = -P @CMAKE_CXX_FLAGS@ @BUILD_FLAGS@\n"
"RM = del";
std::string buildType = "CMAKE_CXX_FLAGS_";
buildType += m_Makefile->GetDefinition("CMAKE_BUILD_TYPE");
buildType = cmSystemTools::UpperCase(buildType);

3
Source/cmNMakeMakefileGenerator.cxx
View File

@ -155,7 +155,8 @@ void cmNMakeMakefileGenerator::OutputMakeVariables(std::ostream& fout)
"CMAKE_OBJECT_FILE_SUFFIX = @CMAKE_OBJECT_FILE_SUFFIX@\n"
"CMAKE_EXECUTABLE_SUFFIX = @CMAKE_EXECUTABLE_SUFFIX@\n"
"CMAKE_STATICLIB_SUFFIX = @CMAKE_STATICLIB_SUFFIX@\n"
"CMAKE_SHLIB_SUFFIX = @CMAKE_SHLIB_SUFFIX@\n";
"CMAKE_SHLIB_SUFFIX = @CMAKE_SHLIB_SUFFIX@\n"
"RM = del\n";
std::string buildType = "CMAKE_CXX_FLAGS_";
buildType += m_Makefile->GetDefinition("CMAKE_BUILD_TYPE");

31
Source/cmUnixMakefileGenerator.cxx
View File

@ -249,7 +249,7 @@ void cmUnixMakefileGenerator::OutputMakefile(const char* file)
"Default target executed when no arguments are given to make",
"default_target",
0,
"$(MAKE) -$(MAKEFLAGS) cmake.depends",
"$(MAKE) -$(MAKEFLAGS) cmake.depends_mark",
"$(MAKE) -$(MAKEFLAGS) all");
this->OutputTargetRules(fout);
@ -584,7 +584,7 @@ void cmUnixMakefileGenerator::OutputSharedLibraryRule(std::ostream& fout,
std::string depend = "$(";
depend += name;
depend += "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
std::string command = "rm -f lib";
std::string command = "$(RM) lib";
command += name;
command += "$(SHLIB_SUFFIX)";
std::string command2 = "$(CMAKE_CXX_COMPILER) $(CMAKE_SHLIB_LINK_FLAGS) "
@ -618,7 +618,7 @@ void cmUnixMakefileGenerator::OutputModuleLibraryRule(std::ostream& fout,
std::string target = m_LibraryOutputPath + "lib" + std::string(name) + "$(MODULE_SUFFIX)";
std::string depend = "$(";
depend += std::string(name) + "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
std::string command = "rm -f lib" + std::string(name) + "$(MODULE_SUFFIX)";
std::string command = "$(RM) lib" + std::string(name) + "$(MODULE_SUFFIX)";
std::string command2 = "$(CMAKE_CXX_COMPILER) $(CMAKE_MODULE_LINK_FLAGS) "
"$(CMAKE_MODULE_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
command2 += "\t ";
@ -972,7 +972,7 @@ void cmUnixMakefileGenerator::BuildInSubDirectory(std::ostream& fout,
{
fout << "\t@if test ! -d " << directory
<< "; then $(MAKE) rebuild_cache; fi\n"
"\tcd " << directory
"\t@cd " << directory
<< "; $(MAKE) -$(MAKEFLAGS) " << target1 << "\n";
}
if(target2)
@ -1048,7 +1048,7 @@ void cmUnixMakefileGenerator::OutputSubDirectoryRules(std::ostream& fout)
return;
}
this->OutputSubDirectoryVars(fout, "SUBDIR_BUILD", "build",
"cmake.depends",
"cmake.depends_mark",
"all",
SubDirectories);
this->OutputSubDirectoryVars(fout, "SUBDIR_CLEAN", "clean",
@ -1279,6 +1279,7 @@ void cmUnixMakefileGenerator::OutputMakeVariables(std::ostream& fout)
"SHLIB_SUFFIX = @CMAKE_SHLIB_SUFFIX@\n"
"MODULE_SUFFIX = @CMAKE_MODULE_SUFFIX@\n"
"THREAD_LIBS = @CMAKE_THREAD_LIBS@\n"
"RM = rm -f\n"
"\n"
"# set up the path to the rulesgen program\n"
"CMAKE_COMMAND = ${CMAKE_COMMAND}"
@ -1474,7 +1475,7 @@ void cmUnixMakefileGenerator::OutputMakeRules(std::ostream& fout)
this->OutputMakeRule(fout,
"Default build rule",
"all",
"cmake.depends $(TARGETS) $(SUBDIR_BUILD)",
"cmake.depends_mark $(TARGETS) $(SUBDIR_BUILD)",
0);
if (m_Makefile->IsOn("QT_WRAP_CPP") ||
m_Makefile->IsOn("QT_WRAP_UI") ||
@ -1484,7 +1485,7 @@ void cmUnixMakefileGenerator::OutputMakeRules(std::ostream& fout)
"remove generated files and dependency file",
"clean",
"$(SUBDIR_CLEAN)",
"rm -f $(CLEAN_OBJECT_FILES) $(EXECUTABLES)"
"-@ $(RM) $(CLEAN_OBJECT_FILES) $(EXECUTABLES)"
" $(TARGETS) ${GENERATED_QT_FILES}"
" ${GENERATED_FLTK_FILES}",
"make depend");
@ -1495,23 +1496,27 @@ void cmUnixMakefileGenerator::OutputMakeRules(std::ostream& fout)
"remove generated files",
"clean",
"$(SUBDIR_CLEAN)",
"rm -f $(CLEAN_OBJECT_FILES) $(EXECUTABLES)"
"-@ $(RM) $(CLEAN_OBJECT_FILES) $(EXECUTABLES)"
" $(TARGETS)");
}
{
std::string cmake_depends_mark = "@cd ";
cmake_depends_mark += m_Makefile->GetHomeOutputDirectory();
cmake_depends_mark += " ; $(MAKE) depend";
this->OutputMakeRule(fout,
"Rule to build the cmake.depends and Makefile as side effect",
"cmake.depends",
"cmake.depends_mark",
"$(CMAKE_MAKEFILE_SOURCES) ",
"$(CMAKE_COMMAND) "
"-S$(CMAKE_CURRENT_SOURCE) -O$(CMAKE_CURRENT_BINARY) "
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
cmake_depends_mark.c_str());
}
this->OutputMakeRule(fout,
"Rule to force the build of cmake.depends",
"depend",
"$(SUBDIR_DEPEND)",
"$(CMAKE_COMMAND) "
"-S$(CMAKE_CURRENT_SOURCE) -O$(CMAKE_CURRENT_BINARY) "
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)\n"
"\t-@ $(RM) cmake.depends_mark ; echo mark > cmake.depends_mark");
this->OutputMakeRule(fout,
"Rebuild CMakeCache.txt file",
"rebuild_cache",