initial upload

3 files changed, 208 insertions, 6 deletions

diff --git a/.SRCINFO b/.SRCINFO
index ac2904e2749e..6a338a2e6f2d 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,8 +1,52 @@
 pkgbase = lone_wolf-llvm-git
-	pkgdesc = placeholder to reserve pkgbase/name for me, will become real package soon
-	pkgver = 1
+	pkgver = 9.0.0_r315710.55dc751ef7a
 	pkgrel = 1
+	url = https://llvm.org/
 	arch = x86_64
+	license = custom:University of Illinois/NCSA Open Source License
+	makedepends = git
+	makedepends = cmake
+	makedepends = ninja
+	makedepends = libffi
+	makedepends = libedit
+	makedepends = ncurses
+	makedepends = libxml2
+	makedepends = ocaml=4.07.1
+	makedepends = ocaml-ctypes
+	makedepends = ocaml-findlib
+	makedepends = python-sphinx
+	makedepends = python-recommonmark
+	source = llvm-project::git+https://github.com/llvm/llvm-project.git
+	source = llvm-config.h
+	md5sums = SKIP
+	md5sums = 295c343dcd457dc534662f011d7cff1a
+	sha512sums = SKIP
+	sha512sums = 75e743dea28b280943b3cc7f8bbb871b57d110a7f2b9da2e6845c1c36bf170dd883fca54e463f5f49e0c3effe07fbd0db0f8cf5a12a2469d3f792af21a73fcdd
 
 pkgname = lone_wolf-llvm-git
+	pkgdesc = Collection of modular and reusable compiler and toolchain technologies
+	depends = lone_wolf-llvm-libs-git=9.0.0_r315710.55dc751ef7a-1
+	depends = perl
+	optdepends = python-setuptools: for using lit (LLVM Integrated Tester)
+	provides = llvm=9.0.0_r315710.55dc751ef7a-1
+	provides = llvm-git=9.0.0_r315710.55dc751ef7a-1
+	conflicts = llvm
+
+pkgname = lone_wolf-llvm-libs-git
+	pkgdesc = LLVM runtime libraries
+	depends = gcc-libs
+	depends = zlib
+	depends = libffi
+	depends = libedit
+	depends = ncurses
+	depends = libxml2
+	optdepends = llvm-libs: for LLVMgold linker
+
+pkgname = lone_wolf-ocaml-git
+	pkgdesc = OCaml bindings for LLVM
+	depends = lone_wolf-llvm-git=9.0.0_r315710.55dc751ef7a-1
+	depends = ocaml=4.07.1
+	depends = ocaml-ctypes
+	provides = llvm-ocaml=9.0.0_r315710.55dc751ef7a-1
+	conflicts = llvm-ocaml
 
diff --git a/PKGBUILD b/PKGBUILD
index 1f0baaeeec6f..16a605dcfed4 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,156 @@
-# Maintainer: Lone_Wolf <lonewolf at xs4all dot nl>
+# Maintainer: Lone_Wolf <lonewolf@xs4all.nl>
+# Contributor: yurikoles <root@yurikoles.com>
+# Contributor: bearoso <bearoso@gmail.com>
+# Contributor: Luchesar V. ILIEV <luchesar%2eiliev%40gmail%2ecom>
+# Contributor: Anders Bergh <anders@archlinuxppc.org>
+# Contributor: Armin K. <krejzi at email dot com>
+# Contributor: Christian Babeux <christian.babeux@0x80.ca>
+# Contributor: Jan "heftig" Steffens <jan.steffens@gmail.com>
+# Contributor: Evangelos Foutras <evangelos@foutrelis.com>
+# Contributor: Hesiod (https://github.com/hesiod)
+# Contributor: Roberto Alsina <ralsina@kde.org>
+# Contributor: Thomas Dziedzic < gostrc at gmail >
+# Contributor: Tomas Lindquist Olsen <tomas@famolsen.dk>
+# Contributor: Tomas Wilhelmsson <tomas.wilhelmsson@gmail.com>
 
-pkgname=lone_wolf-llvm-git
-pkgdesc="placeholder to reserve pkgbase/name for me, will become real package soon"
-pkgver=1
+
+pkgbase=lone_wolf-llvm-git
+pkgname=('lone_wolf-llvm-git' 'lone_wolf-llvm-libs-git' 'lone_wolf-ocaml-git')
+pkgver=9.0.0_r315710.55dc751ef7a
 pkgrel=1
+_ocaml_ver=4.07.1
 arch=('x86_64')
+url="https://llvm.org/"
+license=('custom:University of Illinois/NCSA Open Source License')
+makedepends=('git' 'cmake' 'ninja' 'libffi' 'libedit' 'ncurses' 'libxml2'
+             "ocaml=$_ocaml_ver" 'ocaml-ctypes' 'ocaml-findlib'
+             'python-sphinx' 'python-recommonmark')
+source=("llvm-project::git+https://github.com/llvm/llvm-project.git"
+                'llvm-config.h')
+md5sums=('SKIP'
+         '295c343dcd457dc534662f011d7cff1a')
+sha512sums=('SKIP'
+            '75e743dea28b280943b3cc7f8bbb871b57d110a7f2b9da2e6845c1c36bf170dd883fca54e463f5f49e0c3effe07fbd0db0f8cf5a12a2469d3f792af21a73fcdd')
+
+pkgver() {
+    cd llvm-project/llvm
+
+    # This will almost match the output of `llvm-config --version` when the
+    # LLVM_APPEND_VC_REV cmake flag is turned on. The only difference is
+    # dash being replaced with underscore because of Pacman requirements.
+    local _pkgver=$(awk -F 'MAJOR |MINOR |PATCH |)' \
+            'BEGIN { ORS="." ; i=0 } \
+             /set\(LLVM_VERSION_/ { print $2 ; i++ ; if (i==2) ORS="" } \
+             END { print "\n" }' \
+             CMakeLists.txt)_r$(git rev-list --count HEAD).$(git rev-parse --short HEAD)
+    echo "${_pkgver}"
+}
+
+build() {
+    
+    if [  -d _build ]; then
+        rm -rf _build
+    fi
+    mkdir _build
+    cd _build
+
+    cmake "$srcdir"/llvm-project/llvm  -G Ninja \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=/usr \
+        -DLLVM_HOST_TRIPLE=$CHOST \
+        -DLLVM_BUILD_LLVM_DYLIB=ON \
+        -DLLVM_LINK_LLVM_DYLIB=ON \
+        -DLLVM_INSTALL_UTILS=ON \
+        -DLLVM_ENABLE_RTTI=ON \
+        -DLLVM_ENABLE_FFI=ON \
+        -DLLVM_BUILD_TESTS=ON \
+        -DLLVM_BUILD_DOCS=ON \
+        -DLLVM_ENABLE_SPHINX=ON \
+        -DLLVM_ENABLE_DOXYGEN=OFF \
+        -DSPHINX_WARNINGS_AS_ERRORS=OFF \
+        -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
+        -DLLVM_BINUTILS_INCDIR=/usr/include \
+        -DLLVM_VERSION_SUFFIX="" \
+        -DLLVM_APPEND_VC_REV=ON
+    if [[ ! $NINJAFLAGS ]]; then
+        ninja all ocaml_doc
+    else
+        ninja "$NINJAFLAGS" all ocaml_doc
+    fi
+}
+
+check() {
+  cd _build
+  ninja check
+}
+
+package_lone_wolf-llvm-git() {
+  pkgdesc="Collection of modular and reusable compiler and toolchain technologies"
+  depends=(lone_wolf-llvm-libs-git=$pkgver-$pkgrel  'perl')
+  optdepends=('python-setuptools: for using lit (LLVM Integrated Tester)')
+  conflicts=('llvm')
+  provides=(llvm=$pkgver-$pkgrel llvm-git=$pkgver-$pkgrel)
+
+  cd _build
+
+  DESTDIR="$pkgdir" ninja install
+
+  # Include lit for running lit-based tests in other projects
+  pushd "$srcdir"/llvm-project/llvm/utils/lit 
+  python3 setup.py install --root="$pkgdir" -O1
+  popd
+
+  # Remove documentation sources
+  rm -r "$pkgdir"/usr/share/doc/llvm/html/{_sources,.buildinfo}
+
+  
+  # The runtime libraries go into llvm-lw-libs
+  mv -f "$pkgdir"/usr/lib/lib{LLVM-*.so,LTO.so.*} "$srcdir"
+
+  # Remove files which conflict with llvm-libs
+  rm "$pkgdir"/usr/lib/{LLVMgold,lib{LLVM,LTO}}.so
+  
+  # OCaml bindings go to a separate package
+  rm -rf "$srcdir"/ocaml.{lib,doc}
+  mv "$pkgdir"/usr/lib/ocaml "$srcdir"/ocaml.lib
+  mv "$pkgdir"/usr/share/doc/llvm/ocaml-html "$srcdir"/ocaml.doc
+
+  if [[ $CARCH == x86_64 ]]; then
+    # Needed for multilib (https://bugs.archlinux.org/task/29951)
+    # Header stub is taken from Fedora
+    mv "$pkgdir"/usr/include/llvm/Config/llvm-config{,-64}.h
+    cp "$srcdir"/llvm-config.h "$pkgdir"/usr/include/llvm/Config/llvm-config.h
+  fi
+
+  install -Dm644 "$srcdir"/llvm-project/llvm/LICENSE.TXT "$pkgdir"/usr/share/licenses/"$pkgname"/LICENSE
+}
+
+package_lone_wolf-llvm-libs-git() {
+  pkgdesc="LLVM runtime libraries"
+  depends=('gcc-libs' 'zlib' 'libffi' 'libedit' 'ncurses' 'libxml2')
+  optdepends=('llvm-libs: for LLVMgold linker')
+
+  install -d "$pkgdir/usr/lib"
+  cp -P \
+    "$srcdir"/lib{LLVM,LTO}*.so* \
+    "$pkgdir"/usr/lib/
+
+    install -Dm644 "$srcdir"/llvm-project/llvm/LICENSE.TXT \
+    "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
+}
+
+package_lone_wolf-ocaml-git() {
+  pkgdesc="OCaml bindings for LLVM"
+  depends=(lone_wolf-llvm-git=$pkgver-$pkgrel ocaml=$_ocaml_ver 'ocaml-ctypes')
+  conflicts=('llvm-ocaml')
+  provides=(llvm-ocaml=$pkgver-$pkgrel)
+
+  install -d "$pkgdir"/{usr/lib,usr/share/doc/$pkgname}
+  cp -a "$srcdir"/ocaml.lib "$pkgdir"/usr/lib/ocaml
+  cp -a "$srcdir"/ocaml.doc "$pkgdir"/usr/share/doc/$pkgname/html
+
+  install -Dm644 "$srcdir"/llvm-project/llvm/LICENSE.TXT \
+    "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
+}
+
+# vim:set ts=2 sw=2 et:
diff --git a/llvm-config.h b/llvm-config.h
new file mode 100644
index 000000000000..2fa08c9be696
--- /dev/null
+++ b/llvm-config.h
@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "llvm-config-32.h"
+#elif __WORDSIZE == 64
+#include "llvm-config-64.h"
+#else
+#error "Unknown word size"
+#endif