Merge pull request #10350 from hannesm/zarith-free

zarith-freestanding.1.6 + zarith-xen.1.6

packages/gmp-freestanding/gmp-freestanding.6.0.0-1/descr

@@ -0,0 +1,3 @@
+The GNU Multiple Precision Arithmetic Library
+
+Freestanding build of GNU GMP.

packages/gmp-freestanding/gmp-freestanding.6.0.0-1/files/gmp-freestanding.pc

@@ -0,0 +1,9 @@
+libdir=${pcfiledir}/../gmp-freestanding
+includedir=${libdir}/include
+
+Name: gmp-freestanding
+Version: 6.0.0
+URL: https://gmplib.org
+Description: The GNU Multiple Precision Arithmetic Library
+Cflags: -I${includedir}
+Libs: -L${libdir} -lgmp-freestanding

packages/gmp-freestanding/gmp-freestanding.6.0.0-1/files/mirage-build.sh

@@ -0,0 +1,37 @@
+#!/bin/sh -ex
+if [ -z "$PREFIX" ]; then
+	PREFIX="`opam config var prefix`/lib/gmp-freestanding"
+fi
+
+PKG_CONFIG_DEPS="ocaml-freestanding"
+check_deps () {
+  pkg-config --print-errors --exists ${PKG_CONFIG_DEPS}
+}
+
+if ! check_deps 2>/dev/null; then
+  # rely on `opam` if deps are unavailable
+  export PKG_CONFIG_PATH="`opam config var prefix`/lib/pkgconfig"
+fi
+check_deps || exit 1
+
+#
+# ocaml-freestanding does not provide a real cross compiler, so we fake it:
+# 
+# - set CC to stop configure trying to find a host compiler
+# - set CPPFLAGS to ocaml-freestanding CFLAGS, this prevents inclusion of
+#   system headers
+# - manually override tests for missing functions
+# - manually trim the components (SUBDIRS) of libgmp we build to the subset
+#   actually used by zarith-freestanding (our sole dependency)
+# - set -Werror=implicit-function-declaration at *build* time to catch any
+#   undefined symbols
+#
+ac_cv_func_obstack_vprintf=no \
+ac_cv_func_localeconv=no \
+./configure \
+    --host=x86_64-unknown-none --enable-fat --disable-shared --with-pic \
+    CC=cc "CPPFLAGS=$(pkg-config --cflags ${PKG_CONFIG_DEPS})"
+
+make SUBDIRS="mpn mpz mpq mpf" \
+    PRINTF_OBJECTS= SCANF_OBJECTS= \
+    CFLAGS+=-Werror=implicit-function-declaration

packages/gmp-freestanding/gmp-freestanding.6.0.0-1/files/mirage-install.sh

@@ -0,0 +1,14 @@
+#!/bin/sh -ex
+if [ -z "$PREFIX" ]; then
+	PREFIX=`opam config var prefix`
+fi
+PKG_CONFIG_PATH=${PREFIX}/lib/pkgconfig
+LIBDIR=${PREFIX}/lib/gmp-freestanding
+
+mkdir -p ${PKG_CONFIG_PATH}
+cp gmp-freestanding.pc ${PKG_CONFIG_PATH}
+mkdir -p ${LIBDIR}
+cp .libs/libgmp.a ${LIBDIR}/libgmp-freestanding.a
+touch ${LIBDIR}/META
+mkdir -p ${LIBDIR}/include
+cp gmp.h ${LIBDIR}/include

packages/gmp-freestanding/gmp-freestanding.6.0.0-1/opam

@@ -0,0 +1,18 @@
+opam-version: "1.2"
+maintainer:   "Martin Lucina <[email protected]>"
+homepage:     "https://gmplib.org/"
+license:      "GNU LGPL v3 and GNU GPL v2"
+authors:      "Torbjörn Granlund and contributors"
+bug-reports:  "[email protected]"
+
+build:   ["sh" "-ex" "./mirage-build.sh"]
+install: ["sh" "-ex" "./mirage-install.sh"]
+remove: [
+  "rm" "-rf"
+    "%{prefix}%/lib/pkgconfig/gmp-freestanding.pc"
+    "%{prefix}%/lib/gmp-freestanding"
+]
+depends: [
+  "ocaml-freestanding"
+  "conf-m4" {build}
+]

packages/gmp-freestanding/gmp-freestanding.6.0.0-1/url

@@ -0,0 +1,2 @@
+archive: "https://gmplib.org/download/gmp/gmp-6.0.0a.tar.xz"
+checksum: "1e6da4e434553d2811437aa42c7f7c76"

packages/gmp-freestanding/gmp-freestanding.6.0.0/opam

@@ -14,4 +14,5 @@ remove: [
 ]
 depends: [
   "ocaml-freestanding"
+  "conf-m4" {build}
 ]

packages/gmp-xen/gmp-xen.6.0.0-1/descr

@@ -0,0 +1 @@
+The GNU Multiple Precision Arithmetic Library

packages/gmp-xen/gmp-xen.6.0.0-1/files/gmp-6a.diff

@@ -0,0 +1,20 @@
+--- gmp-6.0.0.orig.orig/config.guess	2014-03-25 14:37:55.000000000 +0000
++++ gmp-6.0.0.orig/config.guess	2014-09-16 15:46:57.457485087 +0000
+@@ -173,7 +173,7 @@
+   ;;
+
+ arm*-*-*)
+-  cpu_code=`sed -n 's/^CPU part.*\(0x.*\)$/\1/p' /proc/cpuinfo 2>/dev/null`
++  cpu_code=`sed -n 's/^CPU part.*\(0x.*\)$/\1/p' /proc/cpuinfo | head -1 2>/dev/null`
+   case "$cpu_code" in
+       0xa10 | 0xa11 | 0xb11)			# v4 strongarm/sa1100
+ 		exact_cpu="armsa1";;
+@@ -200,7 +200,7 @@
+       0xc15)	exact_cpu="armcortexr5";;	# v7r
+       0xc23)	exact_cpu="armcortexm3";;	# v7m
+   esac
+-  exact_cpu="${exact_cpu}`sed -n 's;^Features.*\(neon\).*;\1;p' /proc/cpuinfo 2>/dev/null`"
++  exact_cpu="${exact_cpu}`sed -n 's;^Features.*\(neon\).*;\1;p' /proc/cpuinfo | head -1 2>/dev/null`"
+   ;;
+
+ ia64*-*-*)

packages/gmp-xen/gmp-xen.6.0.0-1/files/gmp-xen.pc

@@ -0,0 +1,9 @@
+libdir=${pcfiledir}/../gmp-xen
+includedir=${libdir}/include
+
+Name: gmp-xen
+Version: 6.0.0
+URL: https://gmplib.org
+Description: The GNU Multiple Precision Arithmetic Library
+Cflags: -I${includedir}
+Libs: -L${libdir} -lgmp-xen

packages/gmp-xen/gmp-xen.6.0.0-1/files/mirage-build.sh

@@ -0,0 +1,31 @@
+#!/bin/sh -ex
+if [ -z "$PREFIX" ]; then
+	PREFIX="`opam config var prefix`/lib/gmp-xen"
+fi
+
+PKG_CONFIG_DEPS="mirage-xen-posix"
+check_deps () {
+  pkg-config --print-errors --exists ${PKG_CONFIG_DEPS}
+}
+
+if ! check_deps 2>/dev/null; then
+  # rely on `opam` if deps are unavailable
+  export PKG_CONFIG_PATH="`opam config var prefix`/lib/pkgconfig"
+fi
+check_deps || exit 1
+
+CPPFLAGS="$CPPFLAGS `pkg-config $PKG_CONFIG_DEPS --cflags` -O2 -pedantic -fomit-frame-pointer -fno-builtin -D_FORTIFY_SOURCE=0 -Wmissing-prototypes --std=gnu99"
+# Use different --host and --build to trigger cross-compilation mode (don't try to test binaries during configure)
+# Set CC to stop it trying to find a separate compiler for HOST.
+# Pass CPPFLAGS (not just CFLAGS) to stop it finding the Linux headers (just generates warnings).
+# Use -Werror=missing-prototypes because we're not running the tests due to cross-compiling.
+HOST="`uname -m`-unknown-none"
+BUILD=`./config.guess`
+./configure --host="$HOST" --build="$BUILD" --enable-fat CC=gcc --prefix="$PREFIX" --disable-shared CPPFLAGS="$CPPFLAGS" --with-pic
+# Because we're cross-compiling, configurate can't tell whether a function
+# actually exists and just assumes they all do. For localeconv, this is wrong.
+sed -e '/HAVE_LOCALECONV/d'  \
+    -e '/HAVE_OBSTACK_VPRINTF/d'\
+    -i config.status
+./config.status
+make

packages/gmp-xen/gmp-xen.6.0.0-1/files/mirage-install.sh

@@ -0,0 +1,13 @@
+#!/bin/sh -ex
+if [ -z "$PREFIX" ]; then
+	PREFIX=`opam config var prefix`
+fi
+LIBDIR="$PREFIX/lib/gmp-xen"
+PKG_CONFIG_PATH="$PREFIX/lib/pkgconfig"
+export PKG_CONFIG_PATH
+
+make install
+mkdir -p "$PKG_CONFIG_PATH"
+cp gmp-xen.pc "$PKG_CONFIG_PATH/"
+mkdir -p "$LIBDIR"
+cp .libs/libgmp.a "$LIBDIR/libgmp-xen.a"

packages/gmp-xen/gmp-xen.6.0.0-1/opam

@@ -0,0 +1,18 @@
+opam-version: "1.2"
+maintainer:   "Thomas Leonard <[email protected]>"
+homepage:     "https://gmplib.org/"
+license:      "GNU LGPL v3 and GNU GPL v2"
+authors:      "Torbjörn Granlund and contributors"
+
+patches: ["gmp-6a.diff"]
+build:   ["sh" "-ex" "./mirage-build.sh"]
+install: ["sh" "-ex" "./mirage-install.sh"]
+remove: [
+  "rm" "-rf"
+    "%{prefix}%/lib/pkgconfig/gmp-xen.pc"
+    "%{prefix}%/lib/gmp-xen"
+]
+depends: [
+  "mirage-xen-posix"
+  "conf-m4" {build}
+]

packages/gmp-xen/gmp-xen.6.0.0-1/url

@@ -0,0 +1,2 @@
+archive: "https://gmplib.org/download/gmp/gmp-6.0.0a.tar.xz"
+checksum: "1e6da4e434553d2811437aa42c7f7c76"

packages/gmp-xen/gmp-xen.6.0.0/opam

@@ -2,6 +2,7 @@ opam-version: "1.2"
 maintainer:   "Thomas Leonard <[email protected]>"
 homepage:     "https://gmplib.org/"
 license:      "GNU LGPL v3 and GNU GPL v2"
+authors:      "Torbjörn Granlund and contributors"
 
 patches: ["gmp-6a.diff"]
 build:   ["sh" "-ex" "./mirage-build.sh"]
@@ -13,4 +14,5 @@ remove: [
 ]
 depends: [
   "mirage-xen-posix"
+  "conf-m4" {build}
 ]

packages/solo5-kernel-ukvm/solo5-kernel-ukvm.0.2.2-1/descr

@@ -0,0 +1,5 @@
+Solo5 unikernel base (ukvm target)
+
+This package provides the Solo5 base layer to run MirageOS unikernels on the
+"ukvm" target. ukvm, a specialized unikernel monitor, runs as a Linux process
+and uses KVM.

packages/solo5-kernel-ukvm/solo5-kernel-ukvm.0.2.2-1/files/solo5-no-asm-msr-index.diff

@@ -0,0 +1,20 @@
+--- a/ukvm/ukvm-core.c
++++ b/ukvm/ukvm-core.c
+@@ -36,7 +36,6 @@
+ #include <sys/stat.h>
+ #include <sys/types.h>
+ #include <linux/const.h>
+-#include <asm/msr-index.h>
+ #include <elf.h>
+ #include <errno.h>
+ #include <assert.h>
+--- a/ukvm/ukvm-cpu.h
++++ b/ukvm/ukvm-cpu.h
+@@ -133,4 +133,7 @@ struct _kvm_segment {
+         seg.avl = GDT_GET_AVL(gdt_ent);         \
+     } while (0)
+
++#define EFER_LME_BIT            8 /* Long mode enable (R/W) */
++#define EFER_LME                _BITUL(EFER_LME_BIT)
++
+ #endif

packages/solo5-kernel-ukvm/solo5-kernel-ukvm.0.2.2-1/files/solo5-no-werror.diff

@@ -0,0 +1,19 @@
+--- a/ukvm/ukvm-configure
++++ b/ukvm/ukvm-configure
+@@ -40,7 +40,7 @@
+
+ UKVM_CC?=cc
+ UKVM_FLAGS=-D__UKVM_HOST__ \$(UKVM_MODULE_FLAGS)
+-UKVM_CFLAGS=-Wall -Werror -std=c99 -O2 -g \$(UKVM_FLAGS)
++UKVM_CFLAGS=-Wall -std=c99 -O2 -g \$(UKVM_FLAGS)
+ UKVM_OBJS=_build-ukvm/ukvm-core.o \$(UKVM_MODULE_OBJS)
+ ifdef UKVM_STATIC
+ UKVM_LDFLAGS=-static
+--- a/Makefile.common
++++ b/Makefile.common
+@@ -32,4 +32,4 @@
+ # Likewise.
+ LDFLAGS=-nostdlib -z max-page-size=0x1000 -static
+ # CFLAGS used for building kernel/ and in-tree tests.
+-CFLAGS=$(MD_CFLAGS) -isystem $(TOP)/include-host -std=gnu99 -Wall -Wextra -Werror -O2 -g
++CFLAGS=$(MD_CFLAGS) -isystem $(TOP)/include-host -std=gnu99 -Wall -Wextra -O2 -g

packages/solo5-kernel-ukvm/solo5-kernel-ukvm.0.2.2-1/opam

@@ -0,0 +1,25 @@
+opam-version: "1.2"
+maintainer: "[email protected]"
+authors: [
+  "Dan Williams <[email protected]>"
+  "Martin Lucina <[email protected]>"
+  "Ricardo Koller <[email protected]>"
+]
+homepage: "https://github.com/solo5/solo5"
+bug-reports: "https://github.com/solo5/solo5/issues"
+license: "ISC"
+dev-repo: "https://github.com/solo5/solo5.git"
+build: [make "ukvm"]
+install: [make "opam-ukvm-install" "PREFIX=%{prefix}%"]
+remove: [make "opam-ukvm-uninstall" "PREFIX=%{prefix}%"]
+depends: "conf-pkg-config"
+depexts: [
+  [["alpine"] ["linux-headers"]]
+  [["debian"] ["linux-libc-dev"]]
+  [["fedora"] ["kernel-headers"]]
+  [["rhel"] ["kernel-headers"]]
+  [["ubuntu"] ["linux-libc-dev"]]
+]
+conflicts: "solo5-kernel-virtio"
+available: [ocaml-version >= "4.02.3" & arch = "x86_64" & os = "linux"]
+patches: [ "solo5-no-werror.diff" "solo5-no-asm-msr-index.diff" ]

packages/solo5-kernel-ukvm/solo5-kernel-ukvm.0.2.2-1/url

@@ -0,0 +1,2 @@
+http: "https://github.com/Solo5/solo5/archive/v0.2.2.tar.gz"
+checksum: "29e344999bd7476e6e83e9533b8a4dd9"

packages/solo5-kernel-virtio/solo5-kernel-virtio.0.2.2-1/descr

@@ -0,0 +1,11 @@
+Solo5 unikernel base (virtio target)
+
+This package provides the Solo5 base layer to run MirageOS unikernels on the
+"virtio" target. Unikernels built for the "virtio" target run directly on
+existing hypervisors, such as KVM/QEMU and bhyve.
+
+Additionally, this package installs the "solo5-run-virtio" tool, a wrapper for
+launching unikernels on various hypervisors, and the "solo5-mkimage" tool for
+building MBR-partitioned disk images with a bootloader and unikernel installed.
+The latter includes support for building images suitable for upload to Google
+Compute Engine.

packages/solo5-kernel-virtio/solo5-kernel-virtio.0.2.2-1/files/solo5-no-werror.diff

@@ -0,0 +1,19 @@
+--- a/ukvm/ukvm-configure
++++ b/ukvm/ukvm-configure
+@@ -40,7 +40,7 @@
+
+ UKVM_CC?=cc
+ UKVM_FLAGS=-D__UKVM_HOST__ \$(UKVM_MODULE_FLAGS)
+-UKVM_CFLAGS=-Wall -Werror -std=c99 -O2 -g \$(UKVM_FLAGS)
++UKVM_CFLAGS=-Wall -std=c99 -O2 -g \$(UKVM_FLAGS)
+ UKVM_OBJS=_build-ukvm/ukvm-core.o \$(UKVM_MODULE_OBJS)
+ ifdef UKVM_STATIC
+ UKVM_LDFLAGS=-static
+--- a/Makefile.common
++++ b/Makefile.common
+@@ -32,4 +32,4 @@
+ # Likewise.
+ LDFLAGS=-nostdlib -z max-page-size=0x1000 -static
+ # CFLAGS used for building kernel/ and in-tree tests.
+-CFLAGS=$(MD_CFLAGS) -isystem $(TOP)/include-host -std=gnu99 -Wall -Wextra -Werror -O2 -g
++CFLAGS=$(MD_CFLAGS) -isystem $(TOP)/include-host -std=gnu99 -Wall -Wextra -O2 -g

packages/solo5-kernel-virtio/solo5-kernel-virtio.0.2.2-1/opam

@@ -0,0 +1,21 @@
+opam-version: "1.2"
+maintainer: "[email protected]"
+authors: [
+  "Dan Williams <[email protected]>"
+  "Martin Lucina <[email protected]>"
+  "Ricardo Koller <[email protected]>"
+]
+homepage: "https://github.com/solo5/solo5"
+bug-reports: "https://github.com/solo5/solo5/issues"
+license: "ISC"
+dev-repo: "https://github.com/solo5/solo5.git"
+build: [make "virtio"]
+install: [make "opam-virtio-install" "PREFIX=%{prefix}%"]
+remove: [make "opam-virtio-uninstall" "PREFIX=%{prefix}%"]
+depends: "conf-pkg-config"
+conflicts: "solo5-kernel-ukvm"
+available: [
+  ocaml-version >= "4.02.3" & (arch = "x86_64" | arch = "amd64") &
+  os != "darwin"
+]
+patches: [ "solo5-no-werror.diff" ]

packages/solo5-kernel-virtio/solo5-kernel-virtio.0.2.2-1/url

@@ -0,0 +1,2 @@
+http: "https://github.com/Solo5/solo5/archive/v0.2.2.tar.gz"
+checksum: "29e344999bd7476e6e83e9533b8a4dd9"

packages/zarith-freestanding/zarith-freestanding.1.6/descr

@@ -0,0 +1,5 @@
+Implements arithmetic and logical operations over arbitrary-precision integers
+The Zarith library implements arithmetic and logical operations over
+arbitrary-precision integers. It uses GMP to efficiently implement
+arithmetic over big integers. Small integers are represented as Caml
+unboxed integers, for speed and space economy.

packages/zarith-freestanding/zarith-freestanding.1.6/files/config.diff

@@ -0,0 +1,17 @@
+--- a/configure	2016-07-22 21:53:10.872919000 +0200
++++ b/configure	2016-07-22 21:55:23.788871000 +0200
+@@ -340,12 +340,8 @@
+ if test "$gmp" = 'gmp' -o "$gmp" = 'auto'; then
+     checkinc gmp.h
+     if test $? -eq 1; then
+-        checklib gmp
+-        if test $? -eq 1; then 
+-            gmp='OK'
+-            cclib="$cclib -lgmp"
+-            ccdef="-DHAS_GMP $ccdef"
+-        fi
++        gmp='OK'
++        ccdef="-DHAS_GMP $ccdef"
+     fi
+ fi
+ if test "$gmp" = 'mpir' -o "$gmp" = 'auto'; then

packages/zarith-freestanding/zarith-freestanding.1.6/files/mirage-build.sh

@@ -0,0 +1,17 @@
+#!/bin/sh -eux
+
+PREFIX=`opam config var prefix`
+PKG_CONFIG_PATH="$PREFIX/lib/pkgconfig"
+export PKG_CONFIG_PATH
+
+# WARNING: if you pass invalid cflags here, zarith will silently
+# fall back to compiling with the default flags instead!
+CFLAGS="$(pkg-config --cflags gmp-freestanding ocaml-freestanding)" \
+LDFLAGS="$(pkg-config --libs gmp-freestanding)" \
+./configure -gmp
+
+if [ `uname -s` = "FreeBSD" ]; then
+    gmake
+else
+    make
+fi

packages/zarith-freestanding/zarith-freestanding.1.6/files/mirage-install.sh

@@ -0,0 +1,12 @@
+#!/bin/sh -eux
+
+PREFIX=`opam config var prefix`
+PKG_CONFIG_PATH="$PREFIX/lib/pkgconfig"
+export PKG_CONFIG_PATH
+
+cp libzarith.a "$PREFIX/lib/zarith/libzarith-freestanding.a"
+
+# This is a hack to get freestanding_linkopts into the host 'zarith' package.
+cat >>"$PREFIX/lib/zarith/META" <<EOM
+freestanding_linkopts = "-lzarith-freestanding -L@gmp-freestanding -lgmp-freestanding"
+EOM