WIP premake5 support.

--HG--
branch : dev-premake5

premake/modules/androidmk/androidmk_project.lua

@@ -0,0 +1,243 @@
+--
+-- androidmk_project.lua
+-- Generator for Android.mk project files
+-- Author : Bastien Brunnenstein
+--
+
+local androidmk = premake.extensions.androidmk
+local make = premake.make
+local project = premake.project
+
+local p = premake
+
+
+function androidmk.generate_projectmk(prj)
+  premake.eol("\n")
+
+  androidmk.prjHeader(prj)
+
+  -- Prepare the list of files
+  local rootFiles, cfgFiles = androidmk.prepareSrcFiles(prj)
+  androidmk.prjSrcFiles(rootFiles)
+
+  for cfg in project.eachconfig(prj) do
+    p.w('')
+    p.x('ifeq ($(%s),%s)', androidmk.CONFIG_OPTION, cfg.shortname)
+
+    androidmk.prjIncludes(prj, cfg)
+    androidmk.prjCppFeatures(prj, cfg)
+    androidmk.prjCfgSrcFiles(cfgFiles[cfg])
+    androidmk.prjDependencies(prj, cfg)
+    androidmk.prjLdFlags(prj, cfg)
+    androidmk.prjCFlags(prj, cfg)
+
+    -- Always last
+    androidmk.prjKind(prj, cfg)
+
+    p.w('endif')
+  end
+end
+
+
+function androidmk.prjHeader(prj)
+  p.w('LOCAL_PATH := $(call my-dir)')
+  p.w('include $(CLEAR_VARS)')
+  p.w('LOCAL_MODULE := %s', prj.name)
+  if prj.targetname then
+    p.w('LOCAL_MODULE_FILENAME := %s', prj.targetname)
+  end
+  p.w('')
+end
+
+function androidmk.prjKind(prj, cfg)
+  if cfg.kind == premake.STATICLIB  then
+    p.w('  include $(BUILD_STATIC_LIBRARY)')
+
+  else -- cfg.kind == premake.SHAREDLIB
+    p.w('  include $(BUILD_SHARED_LIBRARY)')
+
+  end
+end
+
+
+function androidmk.prjIncludes(prj, cfg)
+  if cfg.includedirs then
+    p.w('  LOCAL_C_INCLUDES := %s', 
+      table.implode(
+        table.translate(
+          table.translate(cfg.includedirs,
+            function(d)
+              return "$(LOCAL_PATH)/"..project.getrelative(prj, d)
+            end)
+        , p.esc)
+      , '', '', ' '))
+  end
+end
+
+function androidmk.prjCppFeatures(prj, cfg)
+  local features = {}
+
+  if cfg.rtti == p.ON then
+    table.insert(features, "rtti")
+  end
+
+  if cfg.exceptionhandling == p.ON then
+    table.insert(features, "exceptions")
+  end
+
+  if #features > 0 then
+    p.w('  LOCAL_CPP_FEATURES := %s', table.implode(features, '', '', ' '))
+  end
+end
+
+function androidmk.prepareSrcFiles(prj)
+  local root = {}
+  local configs = {}
+  for cfg in project.eachconfig(prj) do
+    configs[cfg] = {}
+  end
+
+  local tr = project.getsourcetree(prj)
+  premake.tree.traverse(tr, {
+    onleaf = function(node, depth)
+      -- Figure out what configurations contain this file
+      local incfg = {}
+      local inall = true
+      for cfg in project.eachconfig(prj) do
+        local filecfg = premake.fileconfig.getconfig(node, cfg)
+        if filecfg and not filecfg.flags.ExcludeFromBuild then
+          incfg[cfg] = filecfg
+        else
+          inall = false
+        end
+      end
+
+      -- Allow .arm, .neon and .arm.neon files
+      if not path.iscppfile(node.abspath) and
+          path.getextension(node.abspath) ~= "arm" and
+          path.getextension(node.abspath) ~= "neon" then
+        return
+      end
+
+      local filename = project.getrelative(prj, node.abspath)
+
+      -- If this file exists in all configurations, write it to
+      -- the project's list of files, else add to specific cfgs
+      if inall then
+        table.insert(root, filename)
+      else
+        for cfg in project.eachconfig(prj) do
+          if incfg[cfg] then
+            table.insert(configs[cfg], filename)
+          end
+        end
+      end
+
+    end
+  })
+
+  return root, configs
+end
+
+function androidmk.prjSrcFiles(files)
+  p.w('LOCAL_SRC_FILES := %s', table.implode(table.translate(files, p.esc), '', '', ' '))
+end
+
+function androidmk.prjCfgSrcFiles(files)
+  if #files > 0 then
+    p.w('  LOCAL_SRC_FILES += %s', table.implode(table.translate(files, p.esc), '', '', ' '))
+  end
+end
+
+function androidmk.prjDependencies(prj, cfg)
+  local staticdeps = {}
+  local shareddeps = {}
+
+  local dependencies = premake.config.getlinks(cfg, "dependencies", "object")
+  for _, dep in ipairs(dependencies) do
+    if dep.kind == premake.STATICLIB then
+      table.insert(staticdeps, dep.filename)
+    else
+      table.insert(shareddeps, dep.filename)
+    end
+  end
+
+  for _, v in ipairs(cfg.amk_staticlinks) do
+    table.insert(staticdeps, v)
+  end
+  for _, v in ipairs(cfg.amk_sharedlinks) do
+    table.insert(shareddeps, v)
+  end
+
+  if #staticdeps > 0 then
+    p.w('  LOCAL_STATIC_LIBRARIES := %s', table.implode(staticdeps, '', '', ' '))
+  end
+
+  if #shareddeps > 0 then
+    p.w('  LOCAL_SHARED_LIBRARIES := %s', table.implode(shareddeps, '', '', ' '))
+  end
+end
+
+function androidmk.prjLdFlags(prj, cfg)
+  -- LDLIBS
+  local flags = {}
+
+  for _, dir in ipairs(premake.config.getlinks(cfg, "system", "directory")) do
+    table.insert(flags, '-L' .. premake.quoted(dir))
+  end
+
+  for _, name in ipairs(premake.config.getlinks(cfg, "system", "basename")) do
+    table.insert(flags, "-l" .. name)
+  end
+
+  if #flags > 0 then
+    p.w('  LOCAL_LDLIBS := %s', table.implode(table.translate(flags, p.esc), '', '', ' '))
+  end
+
+  --LDFLAGS
+  flags = premake.config.mapFlags(cfg, androidmk.ldflags)
+
+  for _, opt in ipairs(cfg.linkoptions) do
+    table.insert(flags, opt)
+  end
+
+  if #flags > 0 then
+    p.w('  LOCAL_LDFLAGS := %s', table.implode(table.translate(flags, p.esc), '', '', ' '))
+  end
+end
+
+function androidmk.prjCFlags(prj, cfg)
+  local flags = premake.config.mapFlags(cfg, androidmk.cflags)
+
+  -- Defines
+  for _, def in ipairs(cfg.defines) do
+    table.insert(flags, '-D' .. def)
+  end
+
+  -- Warnings
+  for _, enable in ipairs(cfg.enablewarnings) do
+    table.insert(flags, '-W' .. enable)
+  end
+  for _, disable in ipairs(cfg.disablewarnings) do
+    table.insert(flags, '-Wno-' .. disable)
+  end
+  for _, fatal in ipairs(cfg.fatalwarnings) do
+    table.insert(flags, '-Werror=' .. fatal)
+  end
+
+  -- Build options
+  for _, opt in ipairs(cfg.buildoptions) do
+    table.insert(flags, opt)
+  end
+
+  if #flags > 0 then
+    p.w('  LOCAL_CFLAGS := %s', table.implode(table.translate(flags, p.esc), '', '', ' '))
+  end
+
+
+  local cppflags = premake.config.mapFlags(cfg, androidmk.cppflags)
+
+  if #cppflags > 0 then
+    p.w('  LOCAL_CPPFLAGS := %s', table.implode(table.translate(cppflags, p.esc), '', '', ' '))
+  end
+end