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|
--
-- make_vala.lua
-- Generate a Vala project makefile.
--
premake.make.vala = { }
premake.make.makefile_ignore = false
local vala = premake.make.vala
local make = premake.make
function premake.make_vala(prj)
-- create a shortcut to the compiler interface
local valac = premake.gettool(prj)
-- build a list of supported target platforms that also includes a generic build
local platforms = premake.filterplatforms(prj.solution, valac.platforms, "Native")
-- output build configurations
premake.gmake_vala_header(prj, valac, platforms)
-- write configuration blocks
for _, platform in ipairs(platforms) do
for cfg in premake.eachconfig(prj, platform) do
premake.gmake_valac_config(prj, cfg, valac)
end
end
-- list object directories
local objdirs = {}
local additionalobjdirs = {}
for _, file in ipairs(prj.allfiles) do
if path.issourcefile(file) or path.isgresource(file) then
objdirs[_MAKE.esc(path.getdirectory(path.trimdots(file)))] = 1
end
end
_p('OBJDIRS := \\')
_p('\t$(OBJDIR) \\')
for dir, _ in iter.sortByKeys(objdirs) do
_p('\t$(OBJDIR)/%s \\', dir)
end
for dir, _ in iter.sortByKeys(additionalobjdirs) do
_p('\t%s \\', dir)
end
_p('')
-- main build rule(s)
_p('.PHONY: clean prebuild prelink')
_p('')
_p('all: $(OBJDIRS) $(TARGETDIR) prebuild prelink $(TARGET)')
_p('\t@:')
_p('')
-- target build rule
_p('$(TARGET): $(OBJECTS) | $(TARGETDIR)')
_p('\t@echo Linking %s', prj.name)
_p('\t$(SILENT) $(LINKCMD)')
_p('\t$(POSTBUILDCMDS)')
_p('')
-- Create destination directories. Can't use $@ for this because it loses the
-- escaping, causing issues with spaces and parenthesis
_p('$(TARGETDIR):')
premake.make_mkdirrule("$(TARGETDIR)")
_p('$(OBJDIRS):')
if (not prj.solution.messageskip) or (not table.contains(prj.solution.messageskip, "SkipCreatingMessage")) then
_p('\t@echo Creating $(@)')
end
_p('\t-$(call MKDIR,$@)')
_p('')
-- clean target
_p('clean:')
if (not prj.solution.messageskip) or (not table.contains(prj.solution.messageskip, "SkipCleaningMessage")) then
_p('\t@echo Cleaning %s', prj.name)
end
_p('ifeq (posix,$(SHELLTYPE))')
_p('\t$(SILENT) rm -f $(TARGET)')
_p('else')
_p('\t$(SILENT) if exist $(subst /,\\\\,$(TARGET)) del $(subst /,\\\\,$(TARGET))')
_p('endif')
_p('')
-- custom build step targets
_p('prebuild:')
_p('\t$(PREBUILDCMDS)')
_p('')
_p('prelink:')
_p('\t$(PRELINKCMDS)')
_p('')
vala.fileRules(prj, valac)
end
--
-- Write the makefile header
--
function premake.gmake_vala_header(prj, valac, platforms)
_p('# %s project makefile autogenerated by GENie', premake.action.current().shortname)
_p('')
_p('.SUFFIXES:') -- Delete the default suffix rules.
_p('')
-- set up the environment
_p('ifndef config')
_p(' config=%s', _MAKE.esc(premake.getconfigname(prj.solution.configurations[1], platforms[1], true)))
_p('endif')
_p('')
_p('ifndef verbose')
_p(' SILENT = @')
_p('endif')
_p('')
-- identify the shell type
_p('SHELLTYPE := msdos')
_p('ifeq (,$(ComSpec)$(COMSPEC))')
_p(' SHELLTYPE := posix')
_p('endif')
_p('ifeq (/bin,$(findstring /bin,$(SHELL)))')
_p(' SHELLTYPE := posix')
_p('endif')
_p('ifeq (/bin,$(findstring /bin,$(MAKESHELL)))')
_p(' SHELLTYPE := posix')
_p('endif')
_p('')
_p('ifeq (posix,$(SHELLTYPE))')
_p(' MKDIR = $(SILENT) mkdir -p "$(1)"')
_p(' COPY = $(SILENT) cp -fR "$(1)" "$(2)"')
_p(' RM = $(SILENT) rm -f "$(1)"')
_p('else')
_p(' MKDIR = $(SILENT) mkdir "$(subst /,\\\\,$(1))" 2> nul || exit 0')
_p(' COPY = $(SILENT) copy /Y "$(subst /,\\\\,$(1))" "$(subst /,\\\\,$(2))"')
_p(' RM = $(SILENT) del /F "$(subst /,\\\\,$(1))" 2> nul || exit 0')
_p('endif')
_p('')
_p('VALAC = %s', valac.valac)
_p('CC = %s', valac.cc)
_p('GLIBRC = %s', valac.glibrc)
_p('')
if (not premake.make.makefile_ignore) then
_p('MAKEFILE = %s', _MAKE.getmakefilename(prj, true))
_p('')
end
end
--
-- Write a block of configuration settings.
--
local function is_excluded(prj, cfg, file)
if table.icontains(prj.excludes, file) then
return true
end
if table.icontains(cfg.excludes, file) then
return true
end
return false
end
function premake.gmake_valac_config(prj, cfg, valac)
_p('ifeq ($(config),%s)', _MAKE.esc(cfg.shortname))
_p(' BASEDIR = %s', _MAKE.esc(path.getrelative(cfg.location, _WORKING_DIR)))
_p(' OBJDIR = %s', _MAKE.esc(cfg.objectsdir))
_p(' TARGETDIR = %s', _MAKE.esc(cfg.buildtarget.directory))
_p(' TARGET = $(TARGETDIR)/%s', _MAKE.esc(cfg.buildtarget.name))
_p(' DEFINES +=%s', make.list(valac.getdefines(cfg.defines)))
_p(' VAPIDIRS +=%s', make.list(valac.getvapidirs(cfg.vapidirs)))
_p(' PKGS +=%s', make.list(valac.getlinks(cfg.links)))
_p(' FLAGS += $(DEFINES) $(VAPIDIRS) $(PKGS)%s', make.list(table.join(valac.getvalaflags(cfg), cfg.buildoptions_vala)))
_p(' VALA_LDFLAGS= $(shell pkg-config --libs%s)', make.list(cfg.links))
_p(' ALL_LDFLAGS+= $(LDFLAGS)%s $(VALA_LDFLAGS)', make.list(table.join(cfg.linkoptions)))
_p(' LINKOBJS = %s', "$(OBJECTS)")
_p(' VALA_CFLAGS = $(shell pkg-config --cflags%s)%s', make.list(cfg.links), make.list(valac.getvalaccflags(cfg)))
_p(' ALL_CFLAGS += $(CFLAGS) $(ARCH)%s $(VALA_CFLAGS)', make.list(table.join(cfg.buildoptions, cfg.buildoptions_c)))
_p(' LINKCMD = $(CC) -o $(TARGET) $(LINKOBJS) $(ARCH) $(ALL_LDFLAGS)');
table.sort(cfg.files)
-- add objects for compilation, and remove any that are excluded per config.
_p(' OBJECTS := \\')
for _, file in ipairs(cfg.files) do
if path.issourcefile(file) or path.isgresource(file) then
if not is_excluded(prj, cfg, file) then
_p('\t$(OBJDIR)/%s.o \\'
, _MAKE.esc(path.trimdots(path.removeext(file)))
)
end
end
end
_p('')
_p(' SOURCES := \\')
for _, file in ipairs(cfg.files) do
if path.issourcefile(file) and path.isvalafile(file) then
if not is_excluded(prj, cfg, file) then
_p('\t%s \\', _MAKE.esc(file))
end
end
end
_p('')
_p(' GRESOURCES := \\')
for _, file in ipairs(cfg.files) do
if path.isgresource(file) then
if not is_excluded(prj, cfg, file) then
_p('\t%s \\', _MAKE.esc(file))
end
end
end
_p('')
_p(' define PREBUILDCMDS')
if #cfg.prebuildcommands > 0 then
_p('\t@echo Running pre-build commands')
_p('\t%s', table.implode(cfg.prebuildcommands, "", "", "\n\t"))
end
_p(' endef')
_p(' define PRELINKCMDS')
if #cfg.prelinkcommands > 0 then
_p('\t@echo Running pre-link commands')
_p('\t%s', table.implode(cfg.prelinkcommands, "", "", "\n\t"))
end
_p(' endef')
_p(' define POSTBUILDCMDS')
if #cfg.postbuildcommands > 0 then
_p('\t@echo Running post-build commands')
_p('\t%s', table.implode(cfg.postbuildcommands, "", "", "\n\t"))
end
_p(' endef')
_p('endif')
_p('')
end
--
-- Build command for a single file.
--
function vala.fileRules(prj, cc)
local platforms = premake.filterplatforms(prj.solution, cc.platforms, "Native")
_p('ifneq (,$(OBJRESP))')
_p('$(OBJRESP): $(OBJECTS) | $(TARGETDIR) $(OBJDIRS)')
_p('\t$(SILENT) echo $^')
_p('\t$(SILENT) echo $^ > $@')
_p('endif')
_p('')
_p('ifneq (,$(LDRESP))')
_p('$(LDRESP): $(LDDEPS) | $(TARGETDIR) $(OBJDIRS)')
_p('\t$(SILENT) echo $^')
_p('\t$(SILENT) echo $^ > $@')
_p('endif')
_p('')
local pattern_targets = ""
table.sort(prj.allfiles)
for _, file in ipairs(prj.allfiles or {}) do
if path.issourcefile(file) or path.isgresource(file) then
if path.isvalafile(file) or path.iscfile(file) or path.isgresource(file) then
if path.isvalafile(file) or path.isgresource(file) then
_p('$(OBJDIR)/%s.o: $(OBJDIR)/%s.c $(GCH) $(MAKEFILE) | $(OBJDIR)/%s'
, _MAKE.esc(path.trimdots(path.removeext(file)))
, _MAKE.esc(path.trimdots(path.removeext(file)))
, _MAKE.esc(path.getdirectory(path.trimdots(file)))
)
if not path.isgresource(file) then
pattern_targets = pattern_targets
.. "$(OBJDIR)/"
.. _MAKE.esc(path.trimdots(path.removeext(file)))
.. ".% \\\n" -- Pattern rule: https://stackoverflow.com/a/3077254
end
else
_p('$(OBJDIR)/%s.o: %s $(GCH) $(MAKEFILE) | $(OBJDIR)/%s'
, _MAKE.esc(path.trimdots(path.removeext(file)))
, file
, _MAKE.esc(path.getdirectory(path.trimdots(file)))
)
end
if prj.msgcompile then
_p('\t@echo ' .. prj.msgcompile)
else
_p('\t@echo $(notdir $<)')
end
_p('\t$(SILENT) %s $(FORCE_INCLUDE) -o "$@" -c "$<"'
, "$(CC) $(ALL_CFLAGS)"
, _MAKE.esc(path.getbasename(file))
)
for _, task in ipairs(prj.postcompiletasks or {}) do
_p('\t$(SILENT) %s', task)
_p('')
end
_p('')
if path.isgresource(file) then
_p('$(OBJDIR)/%s.c: %s $(GCH) $(MAKEFILE) | $(OBJDIR)/%s'
, _MAKE.esc(path.trimdots(path.removeext(file)))
, _MAKE.esc(file)
, _MAKE.esc(path.getdirectory(path.trimdots(file)))
)
if prj.msgcompile then
_p('\t@echo ' .. prj.msgcompile)
else
_p('\t@echo $(notdir $<)')
end
_p('\t$(SILENT) %s "$<" --target="$@" --sourcedir="%s" --generate'
, "$(GLIBRC)"
, _MAKE.esc(path.getdirectory(file))
)
for _, task in ipairs(prj.postcompiletasks or {}) do
_p('\t$(SILENT) %s', task)
_p('')
end
end
_p('')
end
end
end
if pattern_targets ~= "" then
-- Generate .c from corresponding .vala
_p('%s: $(SOURCES) $(GRESOURCES) $(GCH) $(MAKEFILE)', pattern_targets)
if prj.msgcompile then
_p('\t@echo ' .. prj.msgcompile)
else
_p('\t@echo [GEN] valac')
end
_p('\t$(SILENT) %s $(SOURCES) --directory $(OBJDIR) --basedir $(BASEDIR) --gresources=$(GRESOURCES) -C'
, "$(VALAC) $(FLAGS)"
)
for _, task in ipairs(prj.postcompiletasks or {}) do
_p('\t$(SILENT) %s', task)
_p('')
end
end
end
|