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--
-- Prepare a new Premake release. This is still incomplete and some manual
-- work is needed to get everything packaged up.
--
-- BEFORE RUNNING THIS SCRIPT:
-- * Make sure all tests pass on Windows AND Posix systems
-- * Update CHANGELOG.txt
-- * Run `premake4 embed`
-- * Commit all changes to premake-stable
-- * Tag premake-stable with the version number
-- * Prepare release news item
--
-- RUN THE SCRIPT:
-- On each platform, run `premake4 release x.x binary`
-- (and copy binary to /usr/local/bin if desired)
-- On one platform, run `premake4 release x.x source`
--
-- AFTER RUNNING THIS SCRIPT:
-- * Upload release files to SourceForge
-- * On SourceForge, set file platforms and release changelog
-- * Update the download page on Industrious One
-- * Post the news item to the forums
-- * Update the Premake project page on Industrious One
-- * Post to Twitter
-- * Send to email list
-- * Add release to Freshmeat (http://freshmeat.net/projects/premake)
-- * Push changes to repositories on BitBucket
--
-- Info on using Mercurial to manage releases:
-- http://hgbook.red-bean.com/read/managing-releases-and-branchy-development.html
-- http://stevelosh.com/blog/2009/08/a-guide-to-branching-in-mercurial/
--
function dorelease()
local z
local hgroot = "https://bitbucket.org/premake/premake-stable"
--
-- Helper function: runs a command (formatted, with optional arguments) and
-- suppresses any output. Works on both Windows and POSIX. Might be a good
-- candidate for a core function.
--
local function exec(cmd, ...)
cmd = string.format(cmd, unpack(arg))
local z = os.execute(cmd .. " > output.log 2> error.log")
os.remove("output.log")
os.remove("error.log")
return z
end
--
-- Make sure a version was specified
--
if #_ARGS ~= 2 then
error("** Usage: release [version] [source | binary]", 0)
end
local version = _ARGS[1]
local kind = _ARGS[2]
local pkgname = "premake-" .. version
--
-- Look for required utilities
--
local required = { "hg", "zip", "tar", "make", "gcc" }
for _, value in ipairs(required) do
z = exec("%s --version", value)
if z ~= 0 then
error("** '" .. value .. "' not found", 0)
end
end
--
-- Pre-release checklist
--
print( "")
print( "BEFORE RUNNING THIS SCRIPT you should..." )
print( "* Pass all tests on Windows AND Posix systems" )
print( "* Update CHANGELOG.txt")
print( "* Run `premake4 embed`")
print( "* Commit all changes to premake-stable" )
print( "* Tag premake-stable with the version number" )
print( "* Prepare release news item")
print( "")
print( "Press [Enter] to begin.")
io .read()
---------------------------------------------------------------------------
--
-- Everything below this needs to be reworked for Mercurial
--
---------------------------------------------------------------------------
--
-- Check out the release tagged sources to releases/
--
print("Downloading release tag...")
os.mkdir("release")
os.chdir("release")
os.rmdir(pkgname)
z = exec( "hg clone -r %s %s %s", version, hgroot, pkgname)
if z ~= 0 then
error("** Failed to download tagged sources", 0)
end
os.chdir(pkgname)
--
-- Update the version number in premake.c
--
print("Updating version number...")
io.input("src/host/premake.c")
local text = io.read("*a")
text = text:gsub("HEAD", version)
io.output("src/host/premake.c")
io.write(text)
io.close()
--
-- Make absolutely sure the embedded scripts have been updated
--
print("Updating embedded scripts...")
z = exec("premake4 embed")
if z ~= 0 then
error("** Failed to update the embedded scripts", 0)
end
--
-- Generate source packaging
--
if kind == "source" then
--
-- Remove extra directories
--
print("Cleaning up the source tree...")
os.rmdir("samples")
os.rmdir("packages")
os.rmdir(".hg")
os.rmdir(".hgignore")
os.rmdir(".hgtags")
--
-- Generate project files to the build directory
--
print("Generating project files...")
exec("premake4 /to=build/vs2005 vs2005")
exec("premake4 /to=build/vs2008 vs2008")
exec("premake4 /to=build/vs2010 vs2010")
exec("premake4 /to=build/gmake.windows /os=windows gmake")
exec("premake4 /to=build/gmake.unix /os=linux gmake")
exec("premake4 /to=build/gmake.macosx /os=macosx /platform=universal32 gmake")
exec("premake4 /to=build/codeblocks.windows /os=windows codeblocks")
exec("premake4 /to=build/codeblocks.unix /os=linux codeblocks")
exec("premake4 /to=build/codeblocks.macosx /os=macosx /platform=universal32 codeblocks")
exec("premake4 /to=build/codelite.windows /os=windows codelite")
exec("premake4 /to=build/codelite.unix /os=linux codelite")
exec("premake4 /to=build/codelite.macosx /os=macosx /platform=universal32 codelite")
exec("premake4 /to=build/xcode3 /platform=universal32 xcode3")
--
-- Create source package
--
print("Creating source code package...")
os.chdir("..")
exec("zip -r9 %s-src.zip %s/*", pkgname, pkgname)
--
-- Create a binary package for this platform. This step requires a working
-- GNU/Make/GCC environment. I use MinGW on Windows.
--
else
print("Building platform binary release...")
exec("premake4 /platform=universal32 gmake")
exec("make config=%s", iif(os.is("macosx"), "releaseuniv32", "release"))
local fname
os.chdir("bin/release")
if os.is("windows") then
fname = string.format("%s-windows.zip", pkgname)
exec("zip -9 %s premake4.exe", fname)
else
fname = string.format("%s-%s.tar.gz", pkgname, os.get())
exec("tar czvf %s premake4", fname)
end
os.copyfile(fname, "../../../" .. fname)
os.chdir("../../..")
end
--
-- Upload files to SourceForge
--
--
-- Clean up
--
--
-- Remind me of required next steps
--
print("")
print( "Finished.")
end
|
