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ENH: turn off extra rules for nmake and wmake

This commit is contained in:
Bill Hoffman 2008-03-18 11:28:59 -04:00
parent 813779d962
commit cb512cd513
1 changed files with 16 additions and 12 deletions
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4
Source/cmLocalUnixMakefileGenerator3.cxx
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@ -738,10 +738,13 @@ cmLocalUnixMakefileGenerator3
makefileStream, "Disable implicit rules so canoncical targets will work.",
".SUFFIXES", no_depends, no_commands, false);
if(!this->NMake && !this->WatcomWMake)
{
// turn off RCS and SCCS automatic stuff from gmake
makefileStream << "# Remove some rules from gmake that .SUFFIXES does not remove.\n"
<< "# This makes gmake faster as it does not try to run implicit rules\n"
<< "# on targets that never exist.\n"
<< "SUFFIXES =\n"
<< "%: %,v\n"
<< "%: RCS/%,v\n"
<< "%: RCS/%\n"
@ -750,6 +753,7 @@ cmLocalUnixMakefileGenerator3
<< "%.c: %.w %.ch\n"
<< "%: %.tex\n"
<< "%: SCCS/s.%\n\n";
}
// Add a fake suffix to keep HP happy. Must be max 32 chars for SGI make.
std::vector<std::string> depends;
depends.push_back(".hpux_make_needs_suffix_list");