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--
-- tests/actions/make/test_make_pch.lua
-- Validate the setup for precompiled headers in makefiles.
-- Copyright (c) 2010 Jason Perkins and the Premake project
--
T.make_pch = { }
local suite = T.make_pch
local _ = premake.make.cpp
--
-- Setup and teardown
--
local sln, prj, cfg
function suite.setup()
sln, prj = test.createsolution()
end
local function prepare()
io.capture()
premake.buildconfigs()
cfg = premake.getconfig(prj, "Debug")
end
--
-- Configuration block tests
--
function suite.NoConfig_OnNoHeaderSet()
prepare()
_.pchconfig(cfg)
test.capture [[]]
end
function suite.NoConfig_OnHeaderAndNoPCHFlag()
pchheader "include/myproject.h"
flags { NoPCH }
prepare()
_.pchconfig(cfg)
test.capture [[]]
end
function suite.ConfigBlock_OnPchEnabled()
pchheader "include/myproject.h"
prepare()
_.pchconfig(cfg)
test.capture [[
PCH = include/myproject.h
GCH = $(OBJDIR)/myproject.h.gch
CPPFLAGS += -I$(OBJDIR) -include $(OBJDIR)/myproject.h
]]
end
--
-- Build rule tests
--
function suite.BuildRules_OnCpp()
pchheader "include/myproject.h"
prepare()
_.pchrules(prj)
test.capture [[
ifneq (,$(PCH))
$(GCH): $(PCH)
@echo $(notdir $<)
-$(SILENT) cp $< $(OBJDIR)
$(SILENT) $(CXX) $(CXXFLAGS) -o "$@" -c "$<"
endif
]]
end
function suite.BuildRules_OnC()
language "C"
pchheader "include/myproject.h"
prepare()
_.pchrules(prj)
test.capture [[
ifneq (,$(PCH))
$(GCH): $(PCH)
@echo $(notdir $<)
-$(SILENT) cp $< $(OBJDIR)
$(SILENT) $(CC) $(CFLAGS) -o "$@" -c "$<"
endif
]]
end
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