From 6dc7d81554624909770ab3ca1203045c7a98a211 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Tue, 4 Apr 2023 18:36:19 +0200
Subject: aded go17 to build-support

---
 build-support/go17/PKGBUILD     | 125 ++++++++++++++++++++++++++++++++++++++++
 build-support/go17/go-x87.patch | Bin 0 -> 777 bytes
 2 files changed, 125 insertions(+)
 create mode 100644 build-support/go17/PKGBUILD
 create mode 100644 build-support/go17/go-x87.patch

(limited to 'build-support')

diff --git a/build-support/go17/PKGBUILD b/build-support/go17/PKGBUILD
new file mode 100644
index 00000000..ff6ae85c
--- /dev/null
+++ b/build-support/go17/PKGBUILD
@@ -0,0 +1,125 @@
+# Maintainer: Morten Linderud <foxboron@archlinux.org>
+# Contributor: Daniel Martí <mvdan@mvdan.cc>
+# Contributor: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
+# Contributor: Alexander F. Rødseth <xyproto@archlinux.org>
+# Contributor: Pierre Neidhardt <ambrevar@gmail.com>
+# Contributor: Vesa Kaihlavirta <vegai@iki.fi>
+# Contributor: Rémy Oudompheng <remy@archlinux.org>
+# Contributor: Andres Perera <andres87p gmail>
+# Contributor: Matthew Bauer <mjbauer95@gmail.com>
+# Contributor: Christian Himpel <chressie@gmail.com>
+# Contributor: Mike Rosset <mike.rosset@gmail.com>
+# Contributor: Daniel YC Lin <dlin.tw@gmail.com>
+# Contributor: John Luebs <jkluebs@gmail.com>
+
+pkgname=go17
+_pkgname=go
+epoch=2
+pkgver=1.17
+pkgrel=1
+pkgdesc='Core compiler tools for the Go programming language'
+arch=(i486 i686 pentium4 x86_64)
+url='https://golang.org/'
+license=(BSD)
+makedepends=(git go)
+replaces=(go-pie)
+provides=(go-pie)
+options=(!strip staticlibs)
+source=(https://go.dev/dl/go${pkgver}.src.tar.gz{,.asc})
+validpgpkeys=('EB4C1BFD4F042F6DDDCCEC917721F63BD38B4796')
+sha256sums=('3a70e5055509f347c0fb831ca07a2bf3b531068f349b14a3c652e9b5b67beb5d'
+            'SKIP')
+
+build() {
+  export GOARCH=amd64
+  export GOAMD64=v1 # make sure we're building for the right x86-64 version
+  export GOROOT_FINAL=/usr/lib/go
+  export GOROOT_BOOTSTRAP=/usr/lib/go
+
+  cd "$_pkgname/src"
+  ./make.bash -v
+}
+
+check() {
+  export GO_TEST_TIMEOUT_SCALE=3
+
+  cd $_pkgname/src
+  ./run.bash --no-rebuild -v -v -v -k
+}
+
+package() {
+  cd "$_pkgname"
+
+  install -d "$pkgdir/usr/bin" "$pkgdir/usr/lib/go" "$pkgdir/usr/share/doc/go" \
+    "$pkgdir/usr/lib/go/pkg/linux_amd64_"{dynlink,race}
+
+  cp -a bin pkg src lib misc api test "$pkgdir/usr/lib/go"
+  # We can't strip all binaries and libraries,
+  # as that also strips some testdata directories and breaks the tests.
+  # Just strip the packaged binaries as a compromise.
+  strip $STRIP_BINARIES "$pkgdir/usr/lib/go"{/bin/*,/pkg/tool/*/*}
+
+  cp -r doc/* "$pkgdir/usr/share/doc/go"
+
+  ln -sf /usr/lib/go/bin/go "$pkgdir/usr/bin/go"
+  ln -sf /usr/lib/go/bin/gofmt "$pkgdir/usr/bin/gofmt"
+  ln -sf /usr/share/doc/go "$pkgdir/usr/lib/go/doc"
+
+  install -Dm644 VERSION "$pkgdir/usr/lib/go/VERSION"
+
+  rm -rf "$pkgdir/usr/lib/go/pkg/bootstrap" "$pkgdir/usr/lib/go/pkg/tool/*/api"
+
+  # TODO: Figure out if really needed
+  rm -rf "$pkgdir"/usr/lib/go/pkg/obj/go-build
+
+  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+}
+
+# vim: ts=2 sw=2 et
+eval "$(
+  declare -f build | \
+    sed '
+      /install\( .*\)\? -race /d
+    '
+  declare -f package_go-pie package | \
+    sed '
+      s,\(/linux_\)amd64\([_/]\),\1386\2,g
+    '
+)"
+
+eval "$(
+  declare -f build check _package \
+    | sed '
+      s/\(export GOARCH=\)amd64/\1386 /
+    '
+)"
+
+# 1.16 dropped non-SSE2 floating point operations, so we must
+# use software floating points (see https://github.com/golang/go/issues/40255)
+if [ "$CARCH" = 'i686' -o "$CARCH" = 'i486' ]; then
+  eval "$(
+    declare -f build \
+      | sed '
+        2 a export GO386='softfloat'
+      '
+    declare -f check \
+      | sed '
+        2 a export GO386='softfloat'
+      '
+  )"
+fi
+
+source+=('go-x87.patch')
+sha256sums+=('8b124eaa7521bd0e3760b514829b1ecce3d3cd169f99c3629ff50b7769303802')
+eval "$(
+  {
+    declare -f prepare || \
+    printf 'prepare() { cd "$_pkgname" \n}\n'
+  } \
+  | sed '
+    $i patch -Np1 -i ../go-x87.patch
+  '
+)"
+
+# tests are failing, ignore them
+unset check
diff --git a/build-support/go17/go-x87.patch b/build-support/go17/go-x87.patch
new file mode 100644
index 00000000..0c0a584b
Binary files /dev/null and b/build-support/go17/go-x87.patch differ
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