# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
global pkgname := 'strace'
global pkgver := '4.19'
global pkgrel := '0'
global pkgdesc := '"A useful diagnositic, instructional, and debugging tool'"
global url := '"https://strace.io/'"
global arch := '"all'"
global license := '"BSD'"
global depends := ''""
global makedepends := '"linux-headers autoconf automake'"
global subpackages := ""$pkgname-doc""
global source := ""$pkgname-$pkgver.tar.gz::https://github.com/strace/$pkgname/archive/v$pkgver.tar.gz
	fix-ppc-pt-regs-collision.patch
	""

global builddir := ""$srcdir/$pkgname-$pkgver""

proc build {
	cd $builddir
	matchstr $CLIBC {
	musl { export CFLAGS="$CFLAGS -Dsigcontext_struct=sigcontext" }
	}

	matchstr $CARCH {
	s390x {
		# __SIGNAL_FRAMESIZE is defined in asm/sigcontext.h
		# but including it would make conflict with struct sigcontext
		# since we compile with it in musl.
		# Temporarily add this until musl upstream has a proper fix
		# for struct sigcontext.
		export CFLAGS="$CFLAGS -D__SIGNAL_FRAMESIZE=160"
		}
	}

	./bootstrap

	env ac_cv_have_long_long_off_t=yes \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--localstatedir=/var
	make
}

proc package {
	cd $builddir
	make -j1 DESTDIR="$pkgdir" install
}

global sha512sums := '"fbf953d64b43785648e2df0eb6beee409c6b6f6c6a4d227b54c02a049031c5ff3a3a6af52a68a2980d89eb06dcafc36be5f8784728e9a28348145cdb4a7764f9  strace-4.19.tar.gz
b70cee89dd49a2b5a69dc2a56c3a11169d3306e1a73981155188b574486965c034aa52b4ac1c6edff5ef55c9d52f27750acb242fac095a8a9f69689b51b3fad1  fix-ppc-pt-regs-collision.patch'"
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgname) op:Equal rhs:{(strace)} spids:[3])]
      spids: [3]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgver) op:Equal rhs:{(4.19)} spids:[6])]
      spids: [6]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgrel) op:Equal rhs:{(0)} spids:[9])]
      spids: [9]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgdesc)
          op: Equal
          rhs: {(DQ ("A useful diagnositic, instructional, and debugging tool"))}
          spids: [12]
        )
      ]
      spids: [12]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:url)
          op: Equal
          rhs: {(DQ ("https://strace.io/"))}
          spids: [17]
        )
      ]
      spids: [17]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:arch) op:Equal rhs:{(DQ (all))} spids:[22])]
      spids: [22]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:license) op:Equal rhs:{(DQ (BSD))} spids:[27])]
      spids: [27]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:depends) op:Equal rhs:{(DQ )} spids:[32])]
      spids: [32]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:makedepends)
          op: Equal
          rhs: {(DQ ("linux-headers autoconf automake"))}
          spids: [36]
        )
      ]
      spids: [36]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:subpackages)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$pkgname") (-doc))}
          spids: [41]
        )
      ]
      spids: [41]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:source)
          op: Equal
          rhs: 
            {
              (DQ ($ VSub_Name "$pkgname") (-) ($ VSub_Name "$pkgver") 
                (".tar.gz::https://github.com/strace/") ($ VSub_Name "$pkgname") (/archive/v) ($ VSub_Name "$pkgver") (".tar.gz\n") 
                ("\tfix-ppc-pt-regs-collision.patch\n") ("\t")
              )
            }
          spids: [47]
        )
      ]
      spids: [47]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:builddir)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$srcdir") (/) ($ VSub_Name "$pkgname") (-) ($ VSub_Name "$pkgver"))}
          spids: [62]
        )
      ]
      spids: [62]
    )
    (FuncDef
      name: build
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (Case
              to_match: {(DQ ($ VSub_Name "$CLIBC"))}
              arms: [
                (case_arm
                  pat_list: [{(musl)}]
                  action: [
                    (C {(export)} 
                      {(Lit_VarLike "CFLAGS=") 
                        (DQ ($ VSub_Name "$CFLAGS") (" -Dsigcontext_struct=sigcontext"))
                      }
                    )
                  ]
                  spids: [95 96 106 -1]
                )
              ]
              spids: [86 92 109]
            )
            (Case
              to_match: {(DQ ($ VSub_Name "$CARCH"))}
              arms: [
                (case_arm
                  pat_list: [{(s390x)}]
                  action: [
                    (C {(export)} 
                      {(Lit_VarLike "CFLAGS=") 
                        (DQ ($ VSub_Name "$CFLAGS") (" -D__SIGNAL_FRAMESIZE=160"))
                      }
                    )
                  ]
                  spids: [122 123 155 -1]
                )
              ]
              spids: [113 119 158]
            )
            (C {(./bootstrap)})
            (SimpleCommand
              words: [
                {(./configure)}
                {(--build) (Lit_Other "=") ($ VSub_Name "$CBUILD")}
                {(--host) (Lit_Other "=") ($ VSub_Name "$CHOST")}
                {(--prefix) (Lit_Other "=") (/usr)}
                {(--sysconfdir) (Lit_Other "=") (/etc)}
                {(--mandir) (Lit_Other "=") (/usr/share/man)}
                {(--localstatedir) (Lit_Other "=") (/var)}
              ]
              more_env: [(env_pair name:ac_cv_have_long_long_off_t val:{(yes)} spids:[166])]
            )
            (C {(make)})
          ]
          spids: [76]
        )
      spids: [72 75]
    )
    (FuncDef
      name: package
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (C {(make)} {(-j1)} {(Lit_VarLike "DESTDIR=") (DQ ($ VSub_Name "$pkgdir"))} {(install)})
          ]
          spids: [219]
        )
      spids: [215 218]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:sha512sums)
          op: Equal
          rhs: 
            {
              (DQ 
                (
"fbf953d64b43785648e2df0eb6beee409c6b6f6c6a4d227b54c02a049031c5ff3a3a6af52a68a2980d89eb06dcafc36be5f8784728e9a28348145cdb4a7764f9  strace-4.19.tar.gz\n"
                ) 
                (
"b70cee89dd49a2b5a69dc2a56c3a11169d3306e1a73981155188b574486965c034aa52b4ac1c6edff5ef55c9d52f27750acb242fac095a8a9f69689b51b3fad1  fix-ppc-pt-regs-collision.patch"
                )
              )
            }
          spids: [243]
        )
      ]
      spids: [243]
    )
  ]
)