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# Copyright 1999-2024 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)
: ${CMAKE_DOCS_PREBUILT:=1}
CMAKE_DOCS_PREBUILT_DEV=sam
#CMAKE_DOCS_VERSION=$(ver_cut 1-3)
CMAKE_DOCS_VERSION=3.27.0
# 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 virtualx 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 ~ia64 ~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-20230817 )"
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 qt6 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? (
!qt6? (
dev-qt/qtcore:5
dev-qt/qtgui:5
dev-qt/qtwidgets:5
)
qt6? ( 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
"${FILESDIR}"/${PN}-3.27.0_rc1-0006-Filter-out-distcc-warnings-to-avoid-confusing-CMake.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"
}
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 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"
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() {
# Fix linking on Solaris
[[ ${CHOST} == *-solaris* ]] && append-ldflags -lsocket -lnsl
# ODR warnings, bug #858335
# https://gitlab.kitware.com/cmake/cmake/-/issues/20740
filter-lto
local mycmakeargs=(
-DCMAKE_USE_SYSTEM_LIBRARIES=ON
-DCMake_ENABLE_DEBUGGER=$(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=$(usex gui)
)
use gui && mycmakeargs+=( -DCMake_QT_MAJOR_VERSION=$(usex qt6 6 5) )
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' \
"${S}"/Tests/{OutDir,CMakeOnly/SelectLibraryConfigurations}/CMakeLists.txt \
|| die
pushd "${BUILD_DIR}" > /dev/null || die
# Excluded tests:
# BootstrapTest: we actualy 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)" \
)
virtx 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
}