# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
global _flavor := $(FLAVOR:-hardened)
global _kpkg := "linux-$_flavor"
global _realname := 'xtables-addons'
global _name := "$_realname-$_flavor"

global _kver := '4.9.54'
global _kpkgrel := '0'

global _realver := '2.12'
global _mypkgrel := '0'

global _kernelver := "$_kver-r$_kpkgrel"
global _abi_release := "$(_kver)-$(_kpkgrel)-$(_flavor)"

global pkgname := $_name
global pkgver := $_kver
global pkgrel := $($_kpkgrel + $_mypkgrel)
global pkgdesc := '"Iptables extensions kernel modules'"
global url := '"http://xtables-addons.sourceforge.net/'"
global arch := '"x86 x86_64 armhf'"
global license := '"GPL'"
global depends := ""linux-$(_flavor)=$(_kernelver)""
global makedepends := ""linux-$(_flavor)-dev=$(_kernelver) iptables-dev linux-headers""
global install := ''
global install_if := ""linux-$_flavor=$_kernelver $_realname""
global subpackages := ''
global source := ""http://downloads.sourceforge.net/$_realname/$_realname-$_realver.tar.xz""
global provides := ""$_realname-grsec=$(pkgver)-r$(pkgrel)""
global builddir := ""$srcdir/$_realname-$_realver""

proc prepare {
	cd $builddir
	# source the kernel version
	shell {
	if test -f "$startdir"/../linux-$_flavor/APKBUILD {
		source "$startdir"/../linux-$_flavor/APKBUILD
		if test $_kver != $pkgver {
			die "$_name: Please update _kver to $pkgver"
		}
		if test $_kpkgrel != $pkgrel {
			die "$_name: Please update _kpkgrel to $pkgrel"
		}
	}
	} || return 1

}

proc build {
	cd $builddir
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--with-kbuild=/usr/src/linux-headers-$(_abi_release) \
		|| return 1

	cd extensions
	make modules || return 1
}

proc package {
	cd "$builddir/extensions"
	make DESTDIR="$pkgdir" modules_install
}

global sha512sums := '"2d93dcb98969d0fb149746b2282eafbf566d0f97c74839d194c7b6cb77d50ec71469d6bbb2565dd855fe8ed6783be2fd705f21f9f7e2842aae9205174a79a6bd  xtables-addons-2.12.tar.xz'"
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_flavor)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name FLAVOR>
                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(hardened)})
                spids: [4 8]
              )
            }
          spids: [3]
        )
      ]
      spids: [3]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_kpkg)
          op: Equal
          rhs: {(linux-) ($ VSub_Name "$_flavor")}
          spids: [10]
        )
      ]
      spids: [10]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_realname) op:Equal rhs:{(xtables-addons)} spids:[14])]
      spids: [14]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_name)
          op: Equal
          rhs: {($ VSub_Name "$_realname") (-) ($ VSub_Name "$_flavor")}
          spids: [17]
        )
      ]
      spids: [17]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_kver) op:Equal rhs:{(4.9.54)} spids:[23])]
      spids: [23]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_kpkgrel) op:Equal rhs:{(0)} spids:[26])]
      spids: [26]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_realver) op:Equal rhs:{(2.12)} spids:[30])]
      spids: [30]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_mypkgrel) op:Equal rhs:{(0)} spids:[33])]
      spids: [33]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_kernelver)
          op: Equal
          rhs: {($ VSub_Name "$_kver") (-r) ($ VSub_Name "$_kpkgrel")}
          spids: [37]
        )
      ]
      spids: [37]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_abi_release)
          op: Equal
          rhs: {(${ VSub_Name _kver) (-) (${ VSub_Name _kpkgrel) (-) (${ VSub_Name _flavor)}
          spids: [42]
        )
      ]
      spids: [42]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgname)
          op: Equal
          rhs: {($ VSub_Name "$_name")}
          spids: [56]
        )
      ]
      spids: [56]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgver)
          op: Equal
          rhs: {($ VSub_Name "$_kver")}
          spids: [59]
        )
      ]
      spids: [59]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgrel)
          op: Equal
          rhs: 
            {
              (ArithSubPart
                anode: 
                  (ArithBinary
                    op_id: Arith_Plus
                    left: (ArithWord w:{($ VSub_Name "$_kpkgrel")})
                    right: (ArithWord w:{($ VSub_Name "$_mypkgrel")})
                  )
                spids: [63 70]
              )
            }
          spids: [62]
        )
      ]
      spids: [62]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgdesc)
          op: Equal
          rhs: {(DQ ("Iptables extensions kernel modules"))}
          spids: [72]
        )
      ]
      spids: [72]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:url)
          op: Equal
          rhs: {(DQ ("http://xtables-addons.sourceforge.net/"))}
          spids: [77]
        )
      ]
      spids: [77]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:arch)
          op: Equal
          rhs: {(DQ ("x86 x86_64 armhf"))}
          spids: [82]
        )
      ]
      spids: [82]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:license) op:Equal rhs:{(DQ (GPL))} spids:[87])]
      spids: [87]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:depends)
          op: Equal
          rhs: {(DQ (linux-) (${ VSub_Name _flavor) ("=") (${ VSub_Name _kernelver))}
          spids: [92]
        )
      ]
      spids: [92]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:makedepends)
          op: Equal
          rhs: 
            {
              (DQ (linux-) (${ VSub_Name _flavor) ("-dev=") (${ VSub_Name _kernelver) 
                (" iptables-dev linux-headers")
              )
            }
          spids: [104]
        )
      ]
      spids: [104]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:install) op:Equal rhs:{(SQ )} spids:[117])]
      spids: [117]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:install_if)
          op: Equal
          rhs: 
            {
              (DQ (linux-) ($ VSub_Name "$_flavor") ("=") ($ VSub_Name "$_kernelver") (" ") 
                ($ VSub_Name "$_realname")
              )
            }
          spids: [119]
        )
      ]
      spids: [119]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:subpackages) op:Equal rhs:{(SQ )} spids:[129])]
      spids: [129]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:source)
          op: Equal
          rhs: 
            {
              (DQ ("http://downloads.sourceforge.net/") ($ VSub_Name "$_realname") (/) 
                ($ VSub_Name "$_realname") (-) ($ VSub_Name "$_realver") (.tar.xz)
              )
            }
          spids: [131]
        )
      ]
      spids: [131]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:provides)
          op: Equal
          rhs: 
            {
              (DQ ($ VSub_Name "$_realname") ("-grsec=") (${ VSub_Name pkgver) (-r) (${ VSub_Name pkgrel))
            }
          spids: [142]
        )
      ]
      spids: [142]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:builddir)
          op: Equal
          rhs: 
            {
              (DQ ($ VSub_Name "$srcdir") (/) ($ VSub_Name "$_realname") (-) ($ VSub_Name "$_realver"))
            }
          spids: [155]
        )
      ]
      spids: [155]
    )
    (FuncDef
      name: prepare
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (AndOr
              children: [
                (Subshell
                  child: 
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(Lit_Other "[")} {(-f)} 
                                  {(DQ ($ VSub_Name "$startdir")) (/../linux-) 
                                    ($ VSub_Name "$_flavor") (/APKBUILD)
                                  } {(Lit_Other "]")}
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (C {(.)} 
                              {(DQ ($ VSub_Name "$startdir")) (/../linux-) ($ VSub_Name "$_flavor") 
                                (/APKBUILD)
                              }
                            )
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (Sentence
                                      child: 
                                        (C {(Lit_Other "[")} {(DQ ($ VSub_Name "$_kver"))} 
                                          {(KW_Bang "!") (Lit_Other "=")} {(DQ ($ VSub_Name "$pkgver"))} {(Lit_Other "]")}
                                        )
                                      terminator: <Op_Semi ";">
                                    )
                                  ]
                                  action: [
                                    (C {(die)} 
                                      {
                                        (DQ ($ VSub_Name "$_name") (": Please update _kver to ") 
                                          ($ VSub_Name "$pkgver")
                                        )
                                      }
                                    )
                                  ]
                                  spids: [-1 233]
                                )
                              ]
                              spids: [-1 245]
                            )
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (Sentence
                                      child: 
                                        (C {(Lit_Other "[")} {(DQ ($ VSub_Name "$_kpkgrel"))} 
                                          {(KW_Bang "!") (Lit_Other "=")} {(DQ ($ VSub_Name "$pkgrel"))} {(Lit_Other "]")}
                                        )
                                      terminator: <Op_Semi ";">
                                    )
                                  ]
                                  action: [
                                    (C {(die)} 
                                      {
                                        (DQ ($ VSub_Name "$_name") (": Please update _kpkgrel to ") 
                                          ($ VSub_Name "$pkgrel")
                                        )
                                      }
                                    )
                                  ]
                                  spids: [-1 266]
                                )
                              ]
                              spids: [-1 278]
                            )
                          ]
                          spids: [-1 202]
                        )
                      ]
                      spids: [-1 281]
                    )
                  spids: [183 284]
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
          ]
          spids: [169]
        )
      spids: [165 168]
    )
    (FuncDef
      name: build
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (AndOr
              children: [
                (C {(./configure)} {(--build) (Lit_Other "=") ($ VSub_Name "$CBUILD")} 
                  {(--host) (Lit_Other "=") ($ VSub_Name "$CHOST")} {(--prefix) (Lit_Other "=") (/usr)} 
                  {(--with-kbuild) (Lit_Other "=") (/usr/src/linux-headers-) 
                    (${ VSub_Name _abi_release)
                  }
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (C {(cd)} {(extensions)})
            (AndOr
              children: [
                (C {(make)} {(modules)})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
          ]
          spids: [300]
        )
      spids: [296 299]
    )
    (FuncDef
      name: package
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir") (/extensions))})
            (C {(make)} {(Lit_VarLike "DESTDIR=") (DQ ($ VSub_Name "$pkgdir"))} {(modules_install)})
          ]
          spids: [371]
        )
      spids: [367 370]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:sha512sums)
          op: Equal
          rhs: 
            {
              (DQ 
                (
"2d93dcb98969d0fb149746b2282eafbf566d0f97c74839d194c7b6cb77d50ec71469d6bbb2565dd855fe8ed6783be2fd705f21f9f7e2842aae9205174a79a6bd  xtables-addons-2.12.tar.xz"
                )
              )
            }
          spids: [394]
        )
      ]
      spids: [394]
    )
  ]
)