add rpmlint config to filter expected errors

[skip changelog]

.gitignore

@@ -1 +1,2 @@
 /wasi-libc-wasi-sdk-*.tar.gz
+/wasi-libc-*-build/

0001-make-don-t-rebuild-files-on-make-install.patch

@@ -1,71 +0,0 @@
-From 74a068d26a61e744f607fbf6d8355f2b69e82e4e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jan=20Stan=C4=9Bk?= <jstanek@redhat.com>
-Date: Mon, 29 Aug 2022 15:07:34 +0200
-Subject: [PATCH] make: don't rebuild files on `make install`
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The original Makefile does not allow for clean separation of build and
-install steps, and re-compiles the library on `make install`.
-
-Using [empty target files][], the re-compilation is skipped on install.
-Adapted from [Debian patch][].
-
-[empty target files]: https://www.gnu.org/software/make/manual/make.html#Empty-Targets
-[Debian patch]: https://salsa.debian.org/rust-team/wasi-libc/-/blob/master/debian/patches/dont-rebuild-install.patch
-
-Signed-off-by: Jan Staněk <jstanek@redhat.com>
-Signed-off-by: rpm-build <rpm-build>
----
- Makefile | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index 00dd30812884..c340da4e0153 100644
---- a/Makefile
-+++ b/Makefile
-@@ -768,6 +768,7 @@ endif
- endif
- 
- libc_so: $(INCLUDE_DIRS) $(LIBC_SO)
-+	touch $@
- 
- STATIC_LIBS = \
-     $(SYSROOT_LIB)/libc.a \
-@@ -788,6 +789,7 @@ STATIC_LIBS += \
- endif
- 
- libc: $(INCLUDE_DIRS) $(STATIC_LIBS)
-+	touch $@
- 
- DUMMY := m rt pthread crypt util xnet resolv
- DUMMY_LIBS := $(patsubst %,$(SYSROOT_LIB)/lib%.a,$(DUMMY))
-@@ -804,6 +806,7 @@ finish: $(STARTUP_FILES) libc $(DUMMY_LIBS)
- 	#
- 	# The build succeeded! The generated sysroot is in $(SYSROOT).
- 	#
-+	touch $@
- 
- ifeq ($(LTO),no)
- # The check for defined and undefined symbols expects there to be a heap
-@@ -946,6 +949,8 @@ check-symbols: $(STARTUP_FILES) libc
- 	# This ignores whitespace because on Windows the output has CRLF line endings.
- 	diff -wur "$(EXPECTED_TARGET_DIR)" "$(SYSROOT_SHARE)"
- 
-+	touch $@
-+
- 
- ##### BINDINGS #################################################################
- # The `bindings` target retrieves the necessary WIT files for the wasi-cli world
-@@ -1021,5 +1026,6 @@ clean:
- 	$(RM) -r "$(BINDING_WORK_DIR)"
- 	$(RM) -r "$(OBJDIR)"
- 	$(RM) -r "$(SYSROOT)"
-+	$(RM) check-symbols libc_so libc finish
- 
--.PHONY: default libc libc_so finish install clean check-symbols bindings
-+.PHONY: default install clean bindings
--- 
-2.48.1
-

gating.yaml

@@ -1,6 +1,6 @@
 --- !Policy  # testing repository
 product_versions:
-  - fedora-*
+  - fedora-rawhide
 decision_contexts: [bodhi_update_push_testing]
 subject_type: koji_build
 rules:
@@ -10,7 +10,7 @@ rules:
   - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.installability.functional}
 --- !Policy  # stable repository
 product_versions:
-  - fedora-*
+  - fedora-rawhide
 decision_contexts: [bodhi_update_push_stable]
 subject_type: koji_build
 rules:
@@ -19,3 +19,22 @@ rules:
   - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpminspect.static-analysis}
   - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.installability.functional}
 ...
+--- !Policy  # testing repository
+product_versions:
+  - fedora-*
+decision_contexts: [bodhi_update_push_testing]
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpminspect.static-analysis}
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.installability.functional}
+--- !Policy  # stable repository
+product_versions:
+  - fedora-*
+decision_contexts: [bodhi_update_push_stable]
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.rpminspect.static-analysis}
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.installability.functional}
+...

sources

@@ -1 +1 @@
-SHA512 (wasi-libc-wasi-sdk-25.tar.gz) = 580716fbc152be19e2e9724f3483a0a580a168be0cd6d105d37b0ebd0d11bd36d7d9db63984eb2cc7b3aaff2fc9446d9558d1469b538a79b7de465a1113560ea
+SHA512 (wasi-libc-wasi-sdk-33.tar.gz) = 7b07509db0ce6817a9616988b8b4ea9c7a87a2318e68ed350a2d0a8f7e839bb97e1cb766a568b008654149835b430a5a090f767ed9db0ca30503c4efe864a49c

wasi-libc.rpmlintrc

@@ -0,0 +1,4 @@
+# cross-compilation files are expected
+addFilter(r"\barch-independent-package-contains-binary-or-object /usr/wasm32-wasi/.*")
+# some header files are empty, and that's expected
+addFilter(r"\bzero-length /usr/wasm32-wasi/include/wasm32-wasi/bits/.*\.h")

wasi-libc.spec

@@ -1,6 +1,6 @@
 Name:       wasi-libc
 Summary:    C library implementation for WebAssembly System Interface
-Version:    25
+Version:    33
 Release:    %autorelease
 
 License:    Apache-2.0 WITH LLVM-exception AND Apache-2.0 AND MIT AND BSD-2-Clause
@@ -8,11 +8,10 @@ URL:        https://github.com/WebAssembly/wasi-libc/
 Source:     %{url}/archive/refs/tags/wasi-sdk-%{version}.tar.gz#/%{name}-wasi-sdk-%{version}.tar.gz
 Source1:    smoke-test.c
 
-# Allow using artifacts from %%build in %%install instead of recompiling
-Patch:      0001-make-don-t-rebuild-files-on-make-install.patch
+# Compatibility patches from upstream main
 
 # This contains parts of the musl C library; specify as bundled so we get notified about potential vulnerabilities
-%global     musl_version 1.2.3
+%global     musl_version 1.2.5
 
 # Although these packages provide binary files, they are not targeted
 # for the build platform, but for wasm32-wasi.
@@ -22,9 +21,9 @@ Patch:      0001-make-don-t-rebuild-files-on-make-install.patch
 BuildArch:  noarch
 
 BuildRequires:  clang >= 10
+BuildRequires:  cmake >= 3.26
 BuildRequires:  git-core
 BuildRequires:  llvm >= 10
-BuildRequires:  make
 
 %global     toolchain clang
 # Re-packaging the static library tends to overwrite files
@@ -37,13 +36,12 @@ BuildRequires:  make
 %global __brp_strip_lto %{nil}
 
 # WASI is a specific architecture; host (build machine) arch flags should not apply by default
-%global     build_cflags --target=wasm32-wasi -fstack-protector
+%global     build_cflags -O2 --target=wasm32-wasi -fstack-protector
 # Define cross-compiling prefix
 %global     wasi_prefix %{_prefix}/wasm32-wasi
 %global     wasi_datadir %{wasi_prefix}/share
 %global     wasi_includedir %{wasi_prefix}/include
 %global     wasi_libdir %{wasi_prefix}/lib
-%global     wasi_make_flags MALLOC_IMPL=emmalloc INSTALL_DIR='%{buildroot}%{wasi_prefix}' SYSROOT='%{_builddir}/sysroot'
 
 %global _description %{expand:
 WASI Libc is a libc for WebAssembly programs built on top of WASI system calls.
@@ -73,11 +71,18 @@ Summary:  C library for WASI - headers and development files
 cp -p libc-bottom-half/cloudlibc/LICENSE LICENSE-cloudlibc
 
 %build
-%make_build %{wasi_make_flags}
-make %{?_smp_mflags} %{wasi_make_flags} check-symbols
+%cmake \
+    -DCMAKE_INSTALL_PREFIX='%{wasi_prefix}' \
+    -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY \
+    -DBUILD_SHARED=OFF \
+    -DCHECK_SYMBOLS=ON \
+    -DMALLOC=emmalloc \
+    -DTARGET_TRIPLE=wasm32-wasi
+%cmake_build
 
 %install
-%make_install %{wasi_make_flags}
+%cmake_install
+cp -av -t '%{buildroot}%{wasi_prefix}' '%{__cmake_builddir}/sysroot/share'
 
 %check
 # Bundled version checks