# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
global _flavor := $(FLAVOR:-vanilla)
global _realname := 'spl'
global _name := "$_realname-$_flavor"

global _kpkg := "linux-$_flavor"
global _kver := '4.9.54'
global _kpkgrel := '0'

global _realver := '0.7.1'
global _mypkgrel := '0'


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

global pkgname := $_name
global pkgver := $_kver
global pkgrel := $($_kpkgrel + $_mypkgrel)
global pkgdesc := '"Solaris Porting Layer'"
global url := '"http://zfsonlinux.org'"
global arch := '"x86 x86_64 aarch64'"
global license := '"GPL'"
global depends := ""linux-$(_flavor)=$(_kernelver)""
global depends_dev := ""linux-vanilla-dev=$_kernelver""
global makedepends := ""$depends_dev linux-headers file""
global install := ''""
global subpackages := ""$pkgname-dev""
global source := ""https://github.com/zfsonlinux/zfs/releases/download/zfs-$_realver/spl-$_realver.tar.gz""

global builddir := ""$srcdir"/spl-$_realver"

proc prepare {
	# do not remove as it sources other prepare
	default_prepare
	update_config_sub
	update_config_guess
	# source the kernel version
	shell {
	if test -f "$startdir"/../../main/linux-$_flavor/APKBUILD {
	        source "$startdir"/../../main/linux-$_flavor/APKBUILD
	        if test $_kver != $pkgver {
			die "$_name: Please update _kver to $pkgver"
		}
		if test $_kpkgrel != $pkgrel {
			die "$_name: Please update _kpkgrel to $pkgrel"
		}
	}
	}
}

proc build {
	cd $builddir
	./configure --prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--with-config=kernel \
		--with-linux=/usr/src/linux-headers-$(_abi_release)
	make
}

proc package {
        cd $builddir
        make DESTDIR="$pkgdir" install
}

proc dev {
	mkdir -p "$subpkgdir"/usr
	mv "$pkgdir"/usr/src  "$subpkgdir"/usr
	default_dev
}

global sha512sums := '"1edd0d21f6bc24c3c1295a3e1002ccc03954b1a8657f34050ca9992aac33eb2caa4356c92c74b1c1767ce69f67f3463bcab749b411b2676b5ed16c6ca838e0fe  spl-0.7.1.tar.gz'"
(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:{(vanilla)})
                spids: [7 11]
              )
            }
          spids: [6]
        )
      ]
      spids: [6]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_realname) op:Equal rhs:{(spl)} spids:[13])]
      spids: [13]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_name)
          op: Equal
          rhs: {($ VSub_Name "$_realname") (-) ($ VSub_Name "$_flavor")}
          spids: [16]
        )
      ]
      spids: [16]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_kpkg)
          op: Equal
          rhs: {(linux-) ($ VSub_Name "$_flavor")}
          spids: [22]
        )
      ]
      spids: [22]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_kver) op:Equal rhs:{(4.9.54)} spids:[26])]
      spids: [26]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_kpkgrel) op:Equal rhs:{(0)} spids:[29])]
      spids: [29]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_realver) op:Equal rhs:{(0.7.1)} spids:[33])]
      spids: [33]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_mypkgrel) op:Equal rhs:{(0)} spids:[36])]
      spids: [36]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_kernelver)
          op: Equal
          rhs: {($ VSub_Name "$_kver") (-r) ($ VSub_Name "$_kpkgrel")}
          spids: [41]
        )
      ]
      spids: [41]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_abi_release)
          op: Equal
          rhs: {(${ VSub_Name _kver)}
          spids: [46]
        )
      ]
      spids: [46]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgname)
          op: Equal
          rhs: {($ VSub_Name "$_name")}
          spids: [52]
        )
      ]
      spids: [52]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgver)
          op: Equal
          rhs: {($ VSub_Name "$_kver")}
          spids: [55]
        )
      ]
      spids: [55]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgrel)
          op: Equal
          rhs: 
            {
              (ArithSubPart
                anode: 
                  (ArithBinary
                    op_id: Arith_Plus
                    left: (ArithWord w:{($ VSub_Name "$_kpkgrel")})
                    right: (ArithWord w:{($ VSub_Name "$_mypkgrel")})
                  )
                spids: [59 66]
              )
            }
          spids: [58]
        )
      ]
      spids: [58]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgdesc)
          op: Equal
          rhs: {(DQ ("Solaris Porting Layer"))}
          spids: [68]
        )
      ]
      spids: [68]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:url)
          op: Equal
          rhs: {(DQ ("http://zfsonlinux.org"))}
          spids: [73]
        )
      ]
      spids: [73]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:arch)
          op: Equal
          rhs: {(DQ ("x86 x86_64 aarch64"))}
          spids: [78]
        )
      ]
      spids: [78]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:license) op:Equal rhs:{(DQ (GPL))} spids:[83])]
      spids: [83]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:depends)
          op: Equal
          rhs: {(DQ (linux-) (${ VSub_Name _flavor) ("=") (${ VSub_Name _kernelver))}
          spids: [88]
        )
      ]
      spids: [88]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:depends_dev)
          op: Equal
          rhs: {(DQ ("linux-vanilla-dev=") ($ VSub_Name "$_kernelver"))}
          spids: [100]
        )
      ]
      spids: [100]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:makedepends)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$depends_dev") (" linux-headers file"))}
          spids: [106]
        )
      ]
      spids: [106]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:install) op:Equal rhs:{(DQ )} spids:[112])]
      spids: [112]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:subpackages)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$pkgname") (-dev))}
          spids: [116]
        )
      ]
      spids: [116]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:source)
          op: Equal
          rhs: 
            {
              (DQ ("https://github.com/zfsonlinux/zfs/releases/download/zfs-") 
                ($ VSub_Name "$_realver") (/spl-) ($ VSub_Name "$_realver") (.tar.gz)
              )
            }
          spids: [122]
        )
      ]
      spids: [122]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:builddir)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$srcdir")) (/spl-) ($ VSub_Name "$_realver")}
          spids: [132]
        )
      ]
      spids: [132]
    )
    (FuncDef
      name: prepare
      body: 
        (BraceGroup
          children: [
            (C {(default_prepare)})
            (C {(update_config_sub)})
            (C {(update_config_guess)})
            (Subshell
              child: 
                (If
                  arms: [
                    (if_arm
                      cond: [
                        (Sentence
                          child: 
                            (C {(Lit_Other "[")} {(-f)} 
                              {(DQ ($ VSub_Name "$startdir")) (/../../main/linux-) 
                                ($ VSub_Name "$_flavor") (/APKBUILD)
                              } {(Lit_Other "]")}
                            )
                          terminator: <Op_Semi ";">
                        )
                      ]
                      action: [
                        (C {(.)} 
                          {(DQ ($ VSub_Name "$startdir")) (/../../main/linux-) 
                            ($ 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 "$pkgver")
                                    )
                                  }
                                )
                              ]
                              spids: [-1 214]
                            )
                          ]
                          spids: [-1 226]
                        )
                        (If
                          arms: [
                            (if_arm
                              cond: [
                                (Sentence
                                  child: 
                                    (C {(Lit_Other "[")} {(DQ ($ 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 "$pkgrel")
                                    )
                                  }
                                )
                              ]
                              spids: [-1 247]
                            )
                          ]
                          spids: [-1 259]
                        )
                      ]
                      spids: [-1 183]
                    )
                  ]
                  spids: [-1 262]
                )
              spids: [164 265]
            )
          ]
          spids: [144]
        )
      spids: [140 143]
    )
    (FuncDef
      name: build
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (C {(./configure)} {(--prefix) (Lit_Other "=") (/usr)} 
              {(--sysconfdir) (Lit_Other "=") (/etc)} {(--mandir) (Lit_Other "=") (/usr/share/man)} {(--infodir) (Lit_Other "=") (/usr/share/info)} 
              {(--localstatedir) (Lit_Other "=") (/var)} {(--with-config) (Lit_Other "=") (kernel)} 
              {(--with-linux) (Lit_Other "=") (/usr/src/linux-headers-) (${ VSub_Name _abi_release)}
            )
            (C {(make)})
          ]
          spids: [274]
        )
      spids: [270 273]
    )
    (FuncDef
      name: package
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (C {(make)} {(Lit_VarLike "DESTDIR=") (DQ ($ VSub_Name "$pkgdir"))} {(install)})
          ]
          spids: [339]
        )
      spids: [335 338]
    )
    (FuncDef
      name: dev
      body: 
        (BraceGroup
          children: [
            (C {(mkdir)} {(-p)} {(DQ ($ VSub_Name "$subpkgdir")) (/usr)})
            (C {(mv)} {(DQ ($ VSub_Name "$pkgdir")) (/usr/src)} {(DQ ($ VSub_Name "$subpkgdir")) (/usr)})
            (C {(default_dev)})
          ]
          spids: [365]
        )
      spids: [361 364]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:sha512sums)
          op: Equal
          rhs: 
            {
              (DQ 
                (
"1edd0d21f6bc24c3c1295a3e1002ccc03954b1a8657f34050ca9992aac33eb2caa4356c92c74b1c1767ce69f67f3463bcab749b411b2676b5ed16c6ca838e0fe  spl-0.7.1.tar.gz"
                )
              )
            }
          spids: [396]
        )
      ]
      spids: [396]
    )
  ]
)