[gentoo-commits] repo/gentoo:master commit in: dev-build/cmake/

["Sam James" <sam@gentoo.org>]

commit:     20bf4f47aa74e82e7a3b88b6561de1bded5be300
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Mar  7 05:27:48 2025 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Mar  7 05:27:48 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=20bf4f47

dev-build/cmake: add 4.0.0_rc3

Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-build/cmake/Manifest               |   1 +
 dev-build/cmake/cmake-4.0.0_rc3.ebuild | 319 +++++++++++++++++++++++++++++++++
 2 files changed, 320 insertions(+)

diff --git a/dev-build/cmake/Manifest b/dev-build/cmake/Manifest
index ac36fd154684..1a771567c859 100644
--- a/dev-build/cmake/Manifest
+++ b/dev-build/cmake/Manifest
@@ -14,4 +14,5 @@ DIST cmake-3.31.6-SHA-256.txt 1646 BLAKE2B f5d3bb67759b4b227bd38eb7de8405052fd55
 DIST cmake-3.31.6-SHA-256.txt.asc 833 BLAKE2B a99307a7e8011a1df30a2f364ae68b2f5d286d0d98f8a9b5d27283aa109963d6989218a8b3787666d7aa3a7e37e4d6468077c16b6550727efd1295f8c0504caa SHA512 c7a728110790a85ba89dace68c9bd4c22c81ae4482a758297fdb49e7eb11ccf0056d0d4fcf100be71eed7cc2ae3f633722df801dba2d61dd0fafb476d5b09128
 DIST cmake-3.31.6.tar.gz 11710589 BLAKE2B ea1bee1a98568407dfc164f82bf0e3ab082124bbbb12cfa18489bdbe9964418ee30fb62b4915bc06645bcd2cf1e17bfb9c210812da070acbba848db186d06044 SHA512 839d06b6ebd0bf78cbe8f7ae3a7c00026e70d759a81ac51aa103f35ad985ac69be9e667aae7b5fe48c5e0c41baec791259279679dbdf2ddd8b63a48382a8a2a0
 DIST cmake-4.0.0-rc1.tar.gz 11822440 BLAKE2B 644177b912908bf54861aae9b01c14512ab02a99a7699e95dd775d9661abff556400dbedd841258211baf86bef68271e019052470a13d06ce8392104eab245a8 SHA512 7b08a425907e5eef820ca4db8732825bbd7880ac8a4566c103b9ebfe8d3407aa048213e2c4bd685c5f728d5aa975f4a46fc4f76509b7484a0e9cd604e2b81973
+DIST cmake-4.0.0-rc3.tar.gz 11824249 BLAKE2B 1fa96d5e5703e7261edd6b7305b6752d2d1aebfe55ee7dba718969979d3b1c45a2bfed67fdc45001d42a6afc5eab8c22faca88dc3231b40ffb93ab555a5cb6c9 SHA512 69814a171a5210b8d54e5c1e80e713b5f208f90e145eeaada1be8508c209a660e4cad03aa0b174b17844e922288a9490dddca164e99409e37821e5ab3b5c4dee
 DIST cmake-4.0.0_rc1-docs.tar.xz 577536 BLAKE2B 74a742ffef8e1af1652746e1c177d4198155145a039635e6a0ea40af463f3a2d45b6c6ce7d3a9b1fee24f0c1cfd1c3aa95c27669ca3c6281d54e701fc0ece202 SHA512 74c20067d3b82493024b2f2711b55b93998ce3b5f35ab5a154f33a8268a35a29d01127c55ce6b85b80ff252d15284ed1065e1338422124f6722a4190a984637c

diff --git a/dev-build/cmake/cmake-4.0.0_rc3.ebuild b/dev-build/cmake/cmake-4.0.0_rc3.ebuild
new file mode 100644
index 000000000000..9f2461698f96
--- /dev/null
+++ b/dev-build/cmake/cmake-4.0.0_rc3.ebuild
@@ -0,0 +1,319 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-cmake-docs
+# Set to 1 if prebuilt, 0 if not
+# (the construct below is to allow overriding from env for script)
+: ${CMAKE_DOCS_PREBUILT:=1}
+
+CMAKE_DOCS_PREBUILT_DEV=sam
+CMAKE_DOCS_VERSION=4.0.0_rc1
+#CMAKE_DOCS_VERSION=${PV}
+#CMAKE_DOCS_VERSION=$(ver_cut 1-2).0
+# Default to generating docs (inc. man pages) if no prebuilt; overridden later
+# See bug #784815
+CMAKE_DOCS_USEFLAG="+doc"
+
+# TODO RunCMake.LinkWhatYouUse fails consistently w/ ninja
+# ... but seems fine as of 3.22.3?
+# TODO ... but bootstrap sometimes(?) fails with ninja now. bug #834759.
+CMAKE_MAKEFILE_GENERATOR="emake"
+CMAKE_REMOVE_MODULES_LIST=( none )
+inherit bash-completion-r1 cmake flag-o-matic multiprocessing \
+	toolchain-funcs xdg-utils
+
+MY_P="${P/_/-}"
+
+DESCRIPTION="Cross platform Make"
+HOMEPAGE="https://cmake.org/"
+if [[ ${PV} == *9999* ]] ; then
+	CMAKE_DOCS_PREBUILT=0
+
+	EGIT_REPO_URI="https://gitlab.kitware.com/cmake/cmake.git"
+	inherit git-r3
+else
+	SRC_URI="https://cmake.org/files/v$(ver_cut 1-2)/${MY_P}.tar.gz"
+
+	if [[ ${CMAKE_DOCS_PREBUILT} == 1 ]] ; then
+		SRC_URI+=" !doc? ( https://dev.gentoo.org/~${CMAKE_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${CMAKE_DOCS_VERSION}-docs.tar.xz )"
+	fi
+
+	if [[ ${PV} != *_rc* ]] ; then
+		VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/bradking.asc
+		inherit verify-sig
+
+		SRC_URI+=" verify-sig? (
+			https://github.com/Kitware/CMake/releases/download/v$(ver_cut 1-3)/${MY_P}-SHA-256.txt
+			https://github.com/Kitware/CMake/releases/download/v$(ver_cut 1-3)/${MY_P}-SHA-256.txt.asc
+		)"
+
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+
+		BDEPEND="verify-sig? ( >=sec-keys/openpgp-keys-bradking-20240902 )"
+	fi
+fi
+
+[[ ${CMAKE_DOCS_PREBUILT} == 1 ]] && CMAKE_DOCS_USEFLAG="doc"
+
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="BSD"
+SLOT="0"
+IUSE="${CMAKE_DOCS_USEFLAG} dap gui ncurses test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=app-arch/libarchive-3.3.3:=
+	app-crypt/rhash:0=
+	>=dev-libs/expat-2.0.1
+	>=dev-libs/jsoncpp-1.9.2-r2:0=
+	>=dev-libs/libuv-1.10.0:=
+	>=net-misc/curl-7.21.5[ssl]
+	sys-libs/zlib
+	virtual/pkgconfig
+	dap? ( dev-cpp/cppdap )
+	gui? ( dev-qt/qtbase:6[gui,widgets] )
+	ncurses? ( sys-libs/ncurses:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND+="
+	doc? (
+		dev-python/requests
+		dev-python/sphinx
+	)
+	test? ( app-arch/libarchive[zstd] )
+"
+
+SITEFILE="50${PN}-gentoo.el"
+
+PATCHES=(
+	# Prefix
+	"${FILESDIR}"/${PN}-3.27.0_rc1-0001-Don-t-use-.so-for-modules-on-darwin-macos.-Use-.bund.patch
+	"${FILESDIR}"/${PN}-3.27.0_rc1-0002-Set-some-proper-paths-to-make-cmake-find-our-tools.patch
+	# Misc
+	"${FILESDIR}"/${PN}-3.27.0_rc1-0003-Prefer-pkgconfig-in-FindBLAS.patch
+	"${FILESDIR}"/${PN}-3.27.0_rc1-0004-Ensure-that-the-correct-version-of-Qt-is-always-used.patch
+	"${FILESDIR}"/${PN}-3.27.0_rc1-0005-Respect-Gentoo-s-Python-eclasses.patch
+	# Cuda
+	"${FILESDIR}/${PN}-3.30.3-cudahostld.patch"
+
+	# Upstream fixes (can usually be removed with a version bump)
+)
+
+cmake_src_bootstrap() {
+	# disable running of cmake in bootstrap command
+	sed -i \
+		-e '/"${cmake_bootstrap_dir}\/cmake"/s/^/#DONOTRUN /' \
+		bootstrap || die "sed failed"
+
+	# execinfo.h on Solaris isn't quite what it is on Darwin
+	if [[ ${CHOST} == *-solaris* ]] ; then
+		sed -i -e 's/execinfo\.h/blablabla.h/' \
+			Source/kwsys/CMakeLists.txt || die
+	fi
+
+	# bootstrap script isn't exactly /bin/sh compatible
+	tc-env_build ${CONFIG_SHELL:-sh} ./bootstrap \
+		--prefix="${T}/cmakestrap/" \
+		--parallel=$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)") \
+		|| die "Bootstrap failed"
+}
+
+pkg_pretend() {
+	if [[ -z ${EPREFIX} ]] ; then
+		local file
+		local errant_files=()
+
+		# See bug #599684 and  bug #753581 (at least)
+		for file in /etc/arch-release /etc/redhat-release /etc/debian_version ; do
+			if [[ -e ${file} ]]; then
+				errant_files+=( "${file}" )
+			fi
+		done
+
+		# If errant files exist
+		if [[ ${#errant_files[@]} -gt 0 ]]; then
+			eerror "Errant files found!"
+			eerror "The presence of these files is known to confuse CMake's"
+			eerror "library path logic. Please (re)move these files:"
+
+			for file in "${errant_files[@]}"; do
+				eerror " mv ${file} ${file}.bak"
+			done
+
+			die "Stray files found in /etc/, see above message"
+		fi
+	fi
+}
+
+src_unpack() {
+	if [[ ${PV} == 9999 ]] ; then
+		git-r3_src_unpack
+	elif [[ ${PV} == *_rc* ]] || ! use verify-sig ; then
+		default
+	else
+		cd "${DISTDIR}" || die
+
+		# See https://mgorny.pl/articles/verify-sig-by-example.html#verifying-using-a-checksum-file-with-a-detached-signature
+		verify-sig_verify_detached ${MY_P}-SHA-256.txt{,.asc}
+		verify-sig_verify_unsigned_checksums ${MY_P}-SHA-256.txt sha256 ${MY_P}.tar.gz
+
+		cd "${WORKDIR}" || die
+
+		default
+	fi
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		# Disable Xcode hooks, bug #652134
+		sed -i -e 's/cm\(\|Global\|Local\)XCode[^.]\+\.\(cxx\|h\)//' \
+			Source/CMakeLists.txt || die
+		sed -i -e '/define CMAKE_USE_XCODE/s/XCODE/NO_XCODE/' \
+			-e '/cmGlobalXCodeGenerator.h/d' \
+			Source/cmake.cxx || die
+		# Disable system integration, bug #933744
+		sed -i -e 's/__APPLE__/__DISABLED__/' \
+			Source/cmFindProgramCommand.cxx \
+			Source/CPack/cmCPackGeneratorFactory.cxx || die
+		sed -i -e 's/__MAC_OS_X_VERSION_MIN_REQUIRED/__DISABLED__/' \
+			Source/cmMachO.cxx || die
+		sed -i -e 's:CPack/cmCPack\(Bundle\|DragNDrop\|PKG\|ProductBuild\)Generator.cxx::' \
+			Source/CMakeLists.txt || die
+
+		# Disable isysroot usage with GCC, we've properly instructed
+		# where things are via GCC configuration and ldwrapper
+		sed -i -e '/cmake_gnu_set_sysroot_flag/d' \
+			Modules/Platform/Apple-GNU-*.cmake || die
+		# Disable isysroot usage with clang as well
+		sed -i -e '/_SYSROOT_FLAG/d' \
+			Modules/Platform/Apple-Clang.cmake || die
+		# Don't set a POSIX standard, system headers don't like that, #757426
+		sed -i -e 's/^#if !defined(_WIN32) && !defined(__sun)/& \&\& !defined(__APPLE__)/' \
+			Source/cmLoadCommandCommand.cxx \
+			Source/cmStandardLexer.h \
+			Source/cmSystemTools.cxx \
+			Source/cmTimestamp.cxx
+		sed -i -e 's/^#if !defined(_POSIX_C_SOURCE) && !defined(_WIN32) && !defined(__sun)/& \&\& !defined(__APPLE__)/' \
+			Source/cmStandardLexer.h
+	fi
+
+	# Add gcc libs to the default link paths
+	sed -i \
+		-e "s|@GENTOO_PORTAGE_GCCLIBDIR@|${EPREFIX}/usr/${CHOST}/lib/|g" \
+		-e "$(usex prefix-guest "s|@GENTOO_HOST@||" "/@GENTOO_HOST@/d")" \
+		-e "s|@GENTOO_PORTAGE_EPREFIX@|${EPREFIX}/|g" \
+		Modules/Platform/{UnixPaths,Darwin}.cmake || die "sed failed"
+
+	## in theory we could handle these flags in src_configure, as we do in many other packages. But we *must*
+	## handle them as part of bootstrapping, sadly.
+
+	# Fix linking on Solaris
+	[[ ${CHOST} == *-solaris* ]] && append-ldflags -lsocket -lnsl
+
+	# ODR warnings, bug #858335
+	# https://gitlab.kitware.com/cmake/cmake/-/issues/20740
+	filter-lto
+
+	# 4.0.0_rc1 is missing this, fails to configure
+	# https://gitlab.kitware.com/cmake/cmake/-/issues/26712
+	touch .clang-tidy Utilities/.clang-tidy || die
+
+	if ! has_version -b \>=${CATEGORY}/${PN}-3.13 || ! cmake --version &>/dev/null ; then
+		CMAKE_BINARY="${S}/Bootstrap.cmk/cmake"
+		cmake_src_bootstrap
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_USE_SYSTEM_LIBRARIES=ON
+		-DCMake_ENABLE_DEBUGGER=$(usex dap)
+		-DCMAKE_DOC_DIR=/share/doc/${PF}
+		-DCMAKE_MAN_DIR=/share/man
+		-DCMAKE_DATA_DIR=/share/${PN}
+		-DSPHINX_MAN=$(usex doc)
+		-DSPHINX_HTML=$(usex doc)
+		-DBUILD_CursesDialog="$(usex ncurses)"
+		-DBUILD_TESTING=$(usex test)
+		-DBUILD_QtDialog=$(usex gui)
+	)
+
+	use gui && mycmakeargs+=( -DCMake_QT_MAJOR_VERSION=6 )
+
+	cmake_src_configure
+}
+
+src_test() {
+	# Fix OutDir and SelectLibraryConfigurations tests
+	# these are altered thanks to our eclass
+	sed -i -e 's:^#_cmake_modify_IGNORE ::g' \
+		"${S}"/Tests/{OutDir,CMakeOnly/SelectLibraryConfigurations}/CMakeLists.txt \
+		|| die
+
+	unset CLICOLOR CLICOLOR_FORCE CMAKE_COMPILER_COLOR_DIAGNOSTICS CMAKE_COLOR_DIAGNOSTICS
+
+	pushd "${BUILD_DIR}" > /dev/null || die
+
+	# Excluded tests:
+	#    BootstrapTest: we actually bootstrap it every time so why test it?
+	#    BundleUtilities: bundle creation broken
+	#    CMakeOnly.AllFindModules: pthread issues
+	#    CTest.updatecvs: which fails to commit as root
+	#    Fortran: requires fortran
+	#    RunCMake.CompilerLauncher: also requires fortran
+	#    RunCMake.CPack_RPM: breaks if app-arch/rpm is installed because
+	#        debugedit binary is not in the expected location
+	#    RunCMake.CPack_DEB: breaks if app-arch/dpkg is installed because
+	#        it can't find a deb package that owns libc
+	#    TestUpload, which requires network access
+	#    RunCMake.CMP0125, known failure reported upstream (bug #829414)
+	local myctestargs=(
+		--output-on-failure
+		-E "(BootstrapTest|BundleUtilities|CMakeOnly.AllFindModules|CompileOptions|CTest.UpdateCVS|Fortran|RunCMake.CompilerLauncher|RunCMake.CPack_(DEB|RPM)|TestUpload|RunCMake.CMP0125)" \
+	)
+
+	local -x QT_QPA_PLATFORM=offscreen
+
+	cmake_src_test
+}
+
+src_install() {
+	cmake_src_install
+
+	# If USE=doc, there'll be newly generated docs which we install instead.
+	if ! use doc && [[ ${CMAKE_DOCS_PREBUILT} == 1 ]] ; then
+		doman "${WORKDIR}"/${PN}-${CMAKE_DOCS_VERSION}-docs/man*/*.[0-8]
+	fi
+
+	insinto /usr/share/vim/vimfiles/syntax
+	doins Auxiliary/vim/syntax/cmake.vim
+
+	insinto /usr/share/vim/vimfiles/indent
+	doins Auxiliary/vim/indent/cmake.vim
+
+	insinto /usr/share/vim/vimfiles/ftdetect
+	doins "${FILESDIR}/${PN}.vim"
+
+	dobashcomp Auxiliary/bash-completion/{${PN},ctest,cpack}
+}
+
+pkg_postinst() {
+	if use gui; then
+		xdg_icon_cache_update
+		xdg_desktop_database_update
+		xdg_mimeinfo_database_update
+	fi
+}
+
+pkg_postrm() {
+	if use gui; then
+		xdg_icon_cache_update
+		xdg_desktop_database_update
+		xdg_mimeinfo_database_update
+	fi
+}