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#
#
# The Nim Installation Generator
# (c) Copyright 2012 Dominik Picheta
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
import osproc, times, os, strutils
# http://www.debian.org/doc/manuals/maint-guide/
# Required files for debhelper.
# -- control
# -- copyright
# -- changelog
# -- rules
type
TDebOptions* = object
buildDepends*, pkgDepends*, shortDesc*: string
licenses*: seq[tuple[files, license: string]]
template addN(r: string) =
result.add(r)
result.add("\n")
proc createControl(pkgName, maintainer, shortDesc, desc: string,
buildDepends, pkgDepends: string = ""): string =
## pkgName: Should be the package name, no spaces.
## maintainer: firstName lastName <email>
## shortDesc: short description of the application
## desc: long description of the application
## buildDepends: what the build depends on (compiling from source),
## this needs to be in the format deb accepts. For example,
## for gcc: ``gcc (>= 4:4.3.2)``
## Multiple dependencies should be separated by commas.
## pkgDepends: Same as buildDepends except that this specifies the
## dependencies that the compiled application depends on.
result = ""
addN("Source: " & pkgName)
addN("Maintainer: " & maintainer)
addN("Section: misc")
addN("Priority: optional")
addN("Standards-Version: 3.9.2")
addN("Build-Depends: debhelper (>= 8)" &
(if buildDepends != "": ", " & buildDepends else: ""))
addN("\n")
addN("Package: " & pkgName)
addN("Architecture: any")
addN("Depends: ${shlibs:Depends}, ${misc:Depends}" &
(if pkgDepends != "": ", " & pkgDepends else: ""))
var formattedDesc = ""
for line in splitLines(desc):
if line == "":
formattedDesc.add(" .\n")
else:
formattedDesc.add(" " & line & "\n")
addN("Description: " & shortDesc & "\n" & formattedDesc)
proc createCopyright(pkgName, mtnName, mtnEmail, version: string,
licenses: seq[tuple[files, license: string]]): string =
## pkgName: Package name
## mtnName: Maintainer name
## mtnEmail: Maintainer email
## version: package version
## licenses: files: This specifies the files that the `license` covers,
## for example, it might be ``lib/*`` to cover the whole ``lib`` dir
## license: This specifies the license, for example gpl2, or lgpl.
result = ""
addN("Maintainer name: " & mtnName)
addN("Email-Address: " & mtnEmail)
addN("Date: " & $getTime())
addN("Package Name: " & pkgName)
addN("Version: " & version)
for f, license in items(licenses):
addN("Files: " & f)
addN("License: " & license)
proc formatDateTime(t: TimeInfo, timezone: string): string =
var day = ($t.weekday)[0..2] & ", "
return "$1$2 $3 $4 $5:$6:$7 $8" % [day, intToStr(t.monthday, 2),
($t.month)[0..2], $t.year, intToStr(t.hour, 2), intToStr(t.minute, 2),
intToStr(t.second, 2), timezone]
proc createChangelog(pkgName, version, maintainer: string): string =
## pkgName: package name
## version: package version
## maintainer: firstName lastName <email>
result = ""
addN(pkgName & " (" & version & "-1) unstable; urgency=low")
addN("")
addN(" * Initial release.")
addN("")
addN(" -- " & maintainer & " " &
formatDateTime(getGMTime(getTime()), "+0000"))
proc createRules(): string =
## Creates a nim application-agnostic rules file for building deb packages.
## Please note: this assumes the c sources have been built and the
## ``build.sh`` and ``install.sh`` files are available.
result = ""
addN("#!/usr/bin/make -f")
addN("%:")
addN("\tdh $@\n")
addN("dh_install:")
addN("\tdh_install --sourcedir=debian/tmp")
addN("override_dh_auto_clean:")
addN("\tfind . -name *.o -exec rm {} \\;")
addN("override_dh_auto_build:")
addN("\t./build.sh")
addN("override_dh_auto_install:")
addN("\t./install.sh debian/tmp")
proc createIncludeBinaries(binaries: seq[string]): string =
return join(binaries, "\n")
proc createDotInstall(pkgName: string, binaries, config, docs,
lib: seq[string]): string =
result = ""
for b in binaries:
addN(pkgName / b & " " & "usr/bin/")
for c in config:
addN(pkgName / c & " " & "etc/")
for d in docs:
addN(pkgName / d & " " & "usr/share/doc/nim/")
for l1 in lib:
addN(pkgName / l1 & " " & "usr/lib/nim")
proc makeMtn(name, email: string): string =
return name & " <" & email & ">"
proc assertSuccess(exitCode: int) =
doAssert(exitCode == QuitSuccess)
proc prepDeb*(packName, version, mtnName, mtnEmail, shortDesc, desc: string,
licenses: seq[tuple[files, license: string]], binaries,
config, docs, lib: seq[string],
buildDepends, pkgDepends = "") =
## binaries/config/docs/lib: files relative to nim's root, that need to
## be installed.
let pkgName = packName.toLowerAscii()
var workingDir = getTempDir() / "niminst" / "deb"
var upstreamSource = (pkgName & "-" & version)
echo("Making sure build.sh and install.sh are +x")
assertSuccess execCmd("chmod +x \"" &
(workingDir / upstreamSource / "build.sh") & "\"")
assertSuccess execCmd("chmod +x \"" &
(workingDir / upstreamSource / "install.sh") & "\"")
var tarCmd = "tar pczf \"" &
(pkgName & "_" & version & ".orig.tar.gz") &
"\" \"" & upstreamSource & "\""
echo(tarCmd)
assertSuccess execCmd("cd \"" & workingDir & "\" && " & tarCmd)
echo("Creating necessary files in debian/")
createDir(workingDir / upstreamSource / "debian")
template writeDebian(f, s: string) =
writeFile(workingDir / upstreamSource / "debian" / f, s)
var controlFile = createControl(pkgName, makeMtn(mtnName, mtnEmail),
shortDesc, desc, buildDepends, pkgDepends)
echo("debian/control")
writeDebian("control", controlFile)
var copyrightFile = createCopyright(pkgName, mtnName, mtnEmail, version,
licenses)
echo("debian/copyright")
writeDebian("copyright", copyrightFile)
var changelogFile = createChangelog(pkgName, version,
makeMtn(mtnName, mtnEmail))
echo("debian/changelog")
writeDebian("changelog", changelogFile)
echo("debian/rules")
writeDebian("rules", createRules())
echo("debian/compat")
writeDebian("compat", "8")
echo("debian/" & pkgName & ".install")
writeDebian(pkgName & ".install",
createDotInstall(pkgName, binaries, config, docs, lib))
# Other things..
createDir(workingDir / upstreamSource / "debian" / "source")
echo("debian/source/format")
writeDebian("source" / "format",
"3.0 (quilt)")
echo("debian/source/include-binaries")
writeFile(workingDir / upstreamSource / "debian" / "source" / "include-binaries",
createIncludeBinaries(binaries))
echo("All done, you can now build.")
echo("Before you do however, make sure the files in " &
workingDir / upstreamSource / "debian" & " are correct.")
echo("Change your directory to: " & workingDir / upstreamSource)
echo("And execute `debuild -us -uc` to build the .deb")
when isMainModule:
#var controlFile = createControl("nim", "Dominik Picheta <morfeusz8@gmail.com>",
# "The Nim compiler", "Compiler for the Nim programming language", "gcc (>= 4:4.3.2)", "gcc (>= 4:4.3.2)")
#echo(controlFile)
#var copyrightFile = createCopyright("nim", "Dominik Picheta", "morfeusz8@a.b", "0.8.14",
# @[("bin/nim", "gpl2"), ("lib/*", "lgpl")])
#echo copyrightFile
#var changelogFile = createChangelog("nim", "0.8.14", "Dom P <m@b.c>")
#echo(changelogFile)
#echo(createRules())
prepDeb("nim", "0.9.2", "Dominik Picheta", "morfeusz8@gmail.com",
"The Nim compiler", "Compiler for the Nim programming language",
@[("bin/nim", "MIT"), ("lib/*", "MIT")],
@["bin/nim"], @["config/*"], @["doc/*"], @["lib/*"],
"gcc (>= 4:4.3.2)", "gcc (>= 4:4.3.2)")
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