Accepting request 986982 from home:MSirringhaus

wasi-libc needed for the wasm-wasi build-target

OBS-URL: https://build.opensuse.org/request/show/986982
OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/wasi-libc?expand=0&rev=1

.gitattributes

@@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -0,0 +1 @@
+.osc

_service

@@ -0,0 +1,14 @@
+<services>
+  <service name="obs_scm">
+    <param name="url">https://github.com/WebAssembly/wasi-libc</param>
+    <param name="scm">git</param>
+    <param name="versionprefix">0.1</param>
+    <param name="revision">main</param>
+  </service>
+  <service name="tar" mode="buildtime" />
+  <service name="recompress" mode="buildtime">
+    <param name="file">*.tar</param>
+    <param name="compression">xz</param>
+  </service>
+  <service name="set_version" mode="buildtime" />
+</services>

_service:obs_scm:wasi-libc-0.1.1649882024.05cd0af.obscpio

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb501337d1e48e9ac12550479ada8e49edb370abf99da76cacdbbd06a13d0cf9
+size 5880845

_service:obs_scm:wasi-libc.obsinfo

@@ -0,0 +1,4 @@
+name: wasi-libc
+version: 0.1.1649882024.05cd0af
+mtime: 1649882024
+commit: 05cd0af0af4b5a191117d47a182adff1d6546b87

wasi-libc-0.1.1649882024.05cd0af.obscpio

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fbdcb828773e62894155c6656c629f6f0a1d85772a7441168dc32338aa98d8e
+size 5880845

wasi-libc-0.1.1649882024.05cd0af.tar.xz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc2653e05f020c6851237ddb77ec23850819253ae2c40239be2407538de458d0
+size 1086636

wasi-libc-rpmlintrc

@@ -0,0 +1,6 @@
+# Those files ARE arch-independent, but named like they are not (*.a, etc.) so the script is wrong here
+setBadness('arch-dependent-file-in-usr-share', 0)
+# There are empty dummy-files in the sysroot
+setBadness('lto-no-text-in-archive', 0)
+setBadness('devel-file-in-non-devel-package', 0)
+

wasi-libc.changes

@@ -0,0 +1,11 @@
+-------------------------------------------------------------------
+Wed Apr 20 13:32:28 UTC 2022 - Martin Sirringhaus <martin.sirringhaus@suse.com>
+
+- Add rpmlintrc to suppress errors for now
+- Add workaround-broken-makefile.patch for cleaner build/install
+  separation
+
+-------------------------------------------------------------------
+Wed Apr 20 12:48:58 UTC 2022 - Martin Sirringhaus <martin.sirringhaus@suse.com>
+
+- Initial commit 

wasi-libc.spec

@@ -0,0 +1,52 @@
+#
+# spec file for package wasi-libc
+#
+# Copyright (c) 2022 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+Name:           wasi-libc
+Version:        0.1.1649882024.05cd0af
+Release:        0
+Summary:        WASI libc implementation for WebAssembly 
+# FIXME: Select a correct license from https://github.com/openSUSE/spec-cleaner#spdx-licenses
+License:        MIT
+URL:            https://github.com/WebAssembly/wasi-libc
+Source:         %{name}-%{version}.tar.xz
+Source1:        wasi-libc-rpmlintrc
+Patch1:         workaround-broken-makefile.patch
+BuildRequires:  clang > 8
+BuildRequires:  llvm > 8
+
+%description
+
+%prep
+%setup -q
+%patch1 -p1
+
+%build
+export CC=clang
+%make_build
+
+%install
+export CC=clang
+# The makefile is stupid and compiles everything again if we do `make install`, so we 
+# do it only once
+%make_install INSTALL_DIR="%{buildroot}/%{_datadir}/wasi-sysroot"
+
+%files
+%license LICENSE
+%{_datadir}/wasi-sysroot/
+
+%changelog

workaround-broken-makefile.patch

@@ -0,0 +1,14 @@
+# Workaround as per https://github.com/WebAssembly/wasi-libc/issues/156
+diff --git a/Makefile b/Makefile
+index b9f3c00..cd044b0 100644
+--- a/Makefile
++++ b/Makefile
+@@ -565,7 +565,7 @@ check-symbols: startup_files libc
+ 	# This ignores whitespace because on Windows the output has CRLF line endings.
+ 	diff -wur "$(CURDIR)/expected/$(MULTIARCH_TRIPLE)" "$(SYSROOT_SHARE)"
+ 
+-install: finish
++install: 
+ 	mkdir -p "$(INSTALL_DIR)"
+ 	cp -r "$(SYSROOT)/lib" "$(SYSROOT)/share" "$(SYSROOT)/include" "$(INSTALL_DIR)"
+