From 49307b439ea0ae14beb0772de83e70297ae8356c Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Sun, 9 Jul 2023 04:23:59 +0100 Subject: gentoo auto-resync : 09:07:2023 - 04:23:59 --- dev-lang/zig/Manifest | 3 +- .../zig/files/zig-0.10.1-musl-1.2.4-lfs64.patch | 220 +++++++++++++++++++++ dev-lang/zig/zig-0.10.1-r2.ebuild | 183 ----------------- dev-lang/zig/zig-0.10.1-r3.ebuild | 184 +++++++++++++++++ 4 files changed, 406 insertions(+), 184 deletions(-) create mode 100644 dev-lang/zig/files/zig-0.10.1-musl-1.2.4-lfs64.patch delete mode 100644 dev-lang/zig/zig-0.10.1-r2.ebuild create mode 100644 dev-lang/zig/zig-0.10.1-r3.ebuild (limited to 'dev-lang/zig') diff --git a/dev-lang/zig/Manifest b/dev-lang/zig/Manifest index 89501a0b4d0b..5da9f25b83db 100644 --- a/dev-lang/zig/Manifest +++ b/dev-lang/zig/Manifest @@ -1,5 +1,6 @@ AUX zig-0.10.0-build-dir-install-stage3.patch 1430 BLAKE2B cca909207cadfe1c9b31b9481a705882506363aaf41db7672f42cc66937f85f7b2f2b53346d29a4d748d1aef05e77efcc6e668ac498a7d172a6d8654034d5c4a SHA512 6704adb1f146ed78c8030aad2c739e30d0ec7ffda40273b5520914b16cc67d497afd9b1b59a1acfbb0097d7f5b0a5517973c45ef43ccbc35d8af051500577117 +AUX zig-0.10.1-musl-1.2.4-lfs64.patch 8866 BLAKE2B 5faf4a70f2f388f24105948c56940123b51bb5da389f5008b565008a96df1f4033ebe6fbd764b1105870d2f2e7b018e0f8bb09947937bc53d542ef359fe94b70 SHA512 169f0b6412e8ebe11a20d23c0e639f98778ae077dd36ea44b423fd565b54adb70bcdcf1af085521e8a0ca9a08e095d6f82e40347d315ae1ec5566c8c205cfddb DIST zig-0.10.1.tar.xz 15143112 BLAKE2B 4954d95ad763000eedf73a78e62bc0e99d65bba91c7127cdf1ea4503eb67817265daf572f645b7efbe9e24087e690b2768f0b2bc6c43b5fd76eab33143e964fe SHA512 d443adf61556bc95470537c6b0371a0ac99d19a06b15635cf1e5055ae7849039680c9006105e06e1bd6ba0fc12da14c54c1d28ac597c7dee17ee3a5cd9cf79f8 -EBUILD zig-0.10.1-r2.ebuild 5865 BLAKE2B e8cff6a84cf4003f573e16d3db91c3f32d535adef9209cb2e2831a2fb7a0a1f9937291c3133999feb4f9dc36bb63b2e7e90951ca650e6b9e7c7551cfd743a7d5 SHA512 b1e009bc0771142d9d26d1f66cfbb38a5e4f70d414a5224c2c21965c0a4ed6d95abb8a59bd234c623b25f6ad985cdc0c4efe6974c84c92f0aa19136864a7d003 +EBUILD zig-0.10.1-r3.ebuild 5914 BLAKE2B 7281e035750656c1eb9e01e3b0f44eaf895b7376cccb56dc76e47e728ec39e906d4bbd7b5f02c65c95275c566dd0fd65bc5110c2f73cdbb14da45f38f29ccc3f SHA512 4b3b1f96304c3ac117680cadb752c0d1ff35c10a25459bbd746bfc7fc2409d138a6a100d6ae0351ca380fac824d8063f22a7c307d1021cc98f155730ee132693 EBUILD zig-9999.ebuild 4818 BLAKE2B 168b99d3652501b7f1c53237f802cba10ca8bac1cf7ddd92f441e96e3f6e5b3cad3b3e3e57cb25345edb465f9b9174c1d0a01505ba415db345c868d727af552c SHA512 030d78dc79772d8ca1f89c997fc7d0d8fcc1799d49bb42482bbfe82fbda219d1d61a2a116bd0a1524c9f7453ba521d39ae65a6ec7ece5494f1d02df10584d95a MISC metadata.xml 541 BLAKE2B 6f5c7fbf759f0430f69073a17a0dae4b8bebf335b54c3b43da6b24104dc3de05a3b686cddbbd31e4dae1fc31695a2f08d000d22437ed6f1847de8fa95e3b1952 SHA512 d49cf0a8ad76ac9a6f6fb091effddbbcd812b56f91df6d3c782e15197cb4ff4423fb1076671a232aabcb9833af19ef8c820ad6df312a1e4d72e665680314c083 diff --git a/dev-lang/zig/files/zig-0.10.1-musl-1.2.4-lfs64.patch b/dev-lang/zig/files/zig-0.10.1-musl-1.2.4-lfs64.patch new file mode 100644 index 000000000000..05a550a7920e --- /dev/null +++ b/dev-lang/zig/files/zig-0.10.1-musl-1.2.4-lfs64.patch @@ -0,0 +1,220 @@ +From https://github.com/ziglang/zig/commit/b20ccff515364cdb8f3e733cc950e53ab77656db Mon Sep 17 00:00:00 2001 +From: Andrew Kelley +Date: Mon, 19 Jun 2023 15:17:01 -0700 +Subject: [PATCH] std.os: update logic for 64-bit symbol choice + +musl v1.2.4 dropped the "64"-suffixed aliases for legacy "LFS64" ("large +file support") interfaces, so this commit changes the corresponding Zig +logic to call the correct names. +--- a/lib/std/os.zig ++++ b/lib/std/os.zig +@@ -890,10 +890,7 @@ pub fn pread(fd: fd_t, buf: []u8, offset: u64) PReadError!usize { + }; + const adjusted_len = @min(max_count, buf.len); + +- const pread_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.pread64 +- else +- system.pread; ++ const pread_sym = if (lfs64_abi) system.pread64 else system.pread; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + while (true) { +@@ -966,10 +963,7 @@ pub fn ftruncate(fd: fd_t, length: u64) TruncateError!void { + } + + while (true) { +- const ftruncate_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.ftruncate64 +- else +- system.ftruncate; ++ const ftruncate_sym = if (lfs64_abi) system.ftruncate64 else system.ftruncate; + + const ilen = @bitCast(i64, length); // the OS treats this as unsigned + switch (errno(ftruncate_sym(fd, ilen))) { +@@ -1034,10 +1028,7 @@ pub fn preadv(fd: fd_t, iov: []const iovec, offset: u64) PReadError!usize { + + const iov_count = math.cast(u31, iov.len) orelse math.maxInt(u31); + +- const preadv_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.preadv64 +- else +- system.preadv; ++ const preadv_sym = if (lfs64_abi) system.preadv64 else system.preadv; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + while (true) { +@@ -1311,10 +1302,7 @@ pub fn pwrite(fd: fd_t, bytes: []const u8, offset: u64) PWriteError!usize { + }; + const adjusted_len = @min(max_count, bytes.len); + +- const pwrite_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.pwrite64 +- else +- system.pwrite; ++ const pwrite_sym = if (lfs64_abi) system.pwrite64 else system.pwrite; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + while (true) { +@@ -1400,10 +1388,7 @@ pub fn pwritev(fd: fd_t, iov: []const iovec_const, offset: u64) PWriteError!usiz + } + } + +- const pwritev_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.pwritev64 +- else +- system.pwritev; ++ const pwritev_sym = if (lfs64_abi) system.pwritev64 else system.pwritev; + + const iov_count = if (iov.len > IOV_MAX) IOV_MAX else @intCast(u31, iov.len); + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned +@@ -1514,10 +1499,7 @@ pub fn openZ(file_path: [*:0]const u8, flags: u32, perm: mode_t) OpenError!fd_t + return open(mem.sliceTo(file_path, 0), flags, perm); + } + +- const open_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.open64 +- else +- system.open; ++ const open_sym = if (lfs64_abi) system.open64 else system.open; + + while (true) { + const rc = open_sym(file_path, flags, perm); +@@ -1730,10 +1712,7 @@ pub fn openatZ(dir_fd: fd_t, file_path: [*:0]const u8, flags: u32, mode: mode_t) + return openat(dir_fd, mem.sliceTo(file_path, 0), flags, mode); + } + +- const openat_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.openat64 +- else +- system.openat; ++ const openat_sym = if (lfs64_abi) system.openat64 else system.openat; + + while (true) { + const rc = openat_sym(dir_fd, file_path, flags, mode); +@@ -4117,10 +4096,7 @@ pub fn fstat(fd: fd_t) FStatError!Stat { + @compileError("fstat is not yet implemented on Windows"); + } + +- const fstat_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.fstat64 +- else +- system.fstat; ++ const fstat_sym = if (lfs64_abi) system.fstat64 else system.fstat; + + var stat = mem.zeroes(Stat); + switch (errno(fstat_sym(fd, &stat))) { +@@ -4176,10 +4152,7 @@ pub fn fstatatZ(dirfd: fd_t, pathname: [*:0]const u8, flags: u32) FStatAtError!S + return fstatatWasi(dirfd, mem.sliceTo(pathname), flags); + } + +- const fstatat_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.fstatat64 +- else +- system.fstatat; ++ const fstatat_sym = if (lfs64_abi) system.fstatat64 else system.fstatat; + + var stat = mem.zeroes(Stat); + switch (errno(fstatat_sym(dirfd, pathname, &stat, flags))) { +@@ -4416,10 +4389,7 @@ pub fn mmap( + fd: fd_t, + offset: u64, + ) MMapError![]align(mem.page_size) u8 { +- const mmap_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.mmap64 +- else +- system.mmap; ++ const mmap_sym = if (lfs64_abi) system.mmap64 else system.mmap; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + const rc = mmap_sym(ptr, length, prot, flags, fd, ioffset); +@@ -4823,10 +4793,7 @@ pub fn lseek_SET(fd: fd_t, offset: u64) SeekError!void { + } + } + +- const lseek_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.lseek64 +- else +- system.lseek; ++ const lseek_sym = if (lfs64_abi) system.lseek64 else system.lseek; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + switch (errno(lseek_sym(fd, ioffset, SEEK.SET))) { +@@ -4870,10 +4837,7 @@ pub fn lseek_CUR(fd: fd_t, offset: i64) SeekError!void { + else => |err| return unexpectedErrno(err), + } + } +- const lseek_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.lseek64 +- else +- system.lseek; ++ const lseek_sym = if (lfs64_abi) system.lseek64 else system.lseek; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + switch (errno(lseek_sym(fd, ioffset, SEEK.CUR))) { +@@ -4917,10 +4881,7 @@ pub fn lseek_END(fd: fd_t, offset: i64) SeekError!void { + else => |err| return unexpectedErrno(err), + } + } +- const lseek_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.lseek64 +- else +- system.lseek; ++ const lseek_sym = if (lfs64_abi) system.lseek64 else system.lseek; + + const ioffset = @bitCast(i64, offset); // the OS treats this as unsigned + switch (errno(lseek_sym(fd, ioffset, SEEK.END))) { +@@ -4964,10 +4925,7 @@ pub fn lseek_CUR_get(fd: fd_t) SeekError!u64 { + else => |err| return unexpectedErrno(err), + } + } +- const lseek_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.lseek64 +- else +- system.lseek; ++ const lseek_sym = if (lfs64_abi) system.lseek64 else system.lseek; + + const rc = lseek_sym(fd, 0, SEEK.CUR); + switch (errno(rc)) { +@@ -6169,10 +6127,7 @@ pub fn sendfile( + // TODO we should not need this cast; improve return type of @min + const adjusted_count = @intCast(usize, adjusted_count_tmp); + +- const sendfile_sym = if (builtin.link_libc) +- system.sendfile64 +- else +- system.sendfile; ++ const sendfile_sym = if (lfs64_abi) system.sendfile64 else system.sendfile; + + while (true) { + var offset: off_t = @bitCast(off_t, in_offset); +@@ -7050,10 +7005,7 @@ pub fn prctl(option: PR, args: anytype) PrctlError!u31 { + pub const GetrlimitError = UnexpectedError; + + pub fn getrlimit(resource: rlimit_resource) GetrlimitError!rlimit { +- const getrlimit_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.getrlimit64 +- else +- system.getrlimit; ++ const getrlimit_sym = if (lfs64_abi) system.getrlimit64 else system.getrlimit; + + var limits: rlimit = undefined; + switch (errno(getrlimit_sym(resource, &limits))) { +@@ -7067,10 +7019,7 @@ pub fn getrlimit(resource: rlimit_resource) GetrlimitError!rlimit { + pub const SetrlimitError = error{ PermissionDenied, LimitTooBig } || UnexpectedError; + + pub fn setrlimit(resource: rlimit_resource, limits: rlimit) SetrlimitError!void { +- const setrlimit_sym = if (builtin.os.tag == .linux and builtin.link_libc) +- system.setrlimit64 +- else +- system.setrlimit; ++ const setrlimit_sym = if (lfs64_abi) system.setrlimit64 else system.setrlimit; + + switch (errno(setrlimit_sym(resource, &limits))) { + .SUCCESS => return, +@@ -7339,3 +7288,5 @@ pub fn ptrace(request: u32, pid: pid_t, addr: usize, signal: usize) PtraceError! + }, + }; + } ++ ++const lfs64_abi = builtin.os.tag == .linux and builtin.link_libc and builtin.abi.isGnu(); diff --git a/dev-lang/zig/zig-0.10.1-r2.ebuild b/dev-lang/zig/zig-0.10.1-r2.ebuild deleted file mode 100644 index 6200470dec94..000000000000 --- a/dev-lang/zig/zig-0.10.1-r2.ebuild +++ /dev/null @@ -1,183 +0,0 @@ -# Copyright 2019-2023 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=8 - -LLVM_MAX_SLOT=15 -inherit edo cmake llvm check-reqs toolchain-funcs - -DESCRIPTION="A robust, optimal, and maintainable programming language" -HOMEPAGE="https://ziglang.org/" -if [[ ${PV} == 9999 ]]; then - EGIT_REPO_URI="https://github.com/ziglang/zig.git" - inherit git-r3 -else - SRC_URI="https://ziglang.org/download/${PV}/${P}.tar.xz" - KEYWORDS="~amd64 ~arm ~arm64" -fi - -# project itself: MIT -# There are bunch of projects under "lib/" folder that are needed for cross-compilation. -# Files that are unnecessary for cross-compilation are removed by upstream -# and therefore their licenses (if any special) are not included. -# lib/libunwind: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) -# lib/libcxxabi: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) -# lib/libcxx: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) -# lib/libc/wasi: || ( Apache-2.0-with-LLVM-exceptions Apache-2.0 MIT BSD-2 ) public-domain -# lib/libc/musl: MIT BSD-2 -# lib/libc/mingw: ZPL public-domain BSD-2 ISC HPND -# lib/libc/glibc: BSD HPND ISC inner-net LGPL-2.1+ -LICENSE="MIT Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) || ( Apache-2.0-with-LLVM-exceptions Apache-2.0 MIT BSD-2 ) public-domain BSD-2 ZPL ISC HPND BSD inner-net LGPL-2.1+" -SLOT="$(ver_cut 1-2)" -IUSE="doc" - -BUILD_DIR="${S}/build" -# Zig requires zstd and zlib compression support in LLVM, if using LLVM backend. -# (non-LLVM backends don't require these) -# They are not required "on their own", so please don't add them here. -# You can check https://github.com/ziglang/zig-bootstrap in future, to see -# options that are passed to LLVM CMake building (excluding "static" ofc). -DEPEND=" - sys-devel/clang:${LLVM_MAX_SLOT}= - sys-devel/lld:${LLVM_MAX_SLOT}= - sys-devel/llvm:${LLVM_MAX_SLOT}=[zstd] -" - -RDEPEND=" - ${DEPEND} -" - -IDEPEND="app-eselect/eselect-zig" - -# see https://github.com/ziglang/zig/issues/3382 -# For now, Zig Build System doesn't support enviromental CFLAGS/LDFLAGS/etc. -QA_FLAGS_IGNORED="usr/.*/zig/${PV}/bin/zig" - -# see https://ziglang.org/download/0.10.0/release-notes.html#Self-Hosted-Compiler -# 0.10.0 release - ~9.6 GiB, since we use compiler written in C++ for bootstrapping -# 0.11.0 release - ~2.8 GiB, since we will (at least according to roadmap) use self-hosted compiler -# (transpiled to C via C backend) for bootstrapping -CHECKREQS_MEMORY="10G" - -PATCHES=( - "${FILESDIR}/zig-0.10.0-build-dir-install-stage3.patch" -) - -llvm_check_deps() { - has_version "sys-devel/clang:${LLVM_SLOT}" -} - -ctarget_to_zigtarget() { - # Zig's Target Format: arch-os-abi - local CTARGET="${CTARGET:-${CHOST}}" - - local ZIG_ARCH - case "${CTARGET%%-*}" in - i?86) ZIG_ARCH=x86;; - sparcv9) ZIG_ARCH=sparc64;; - *) ZIG_ARCH="${CTARGET%%-*}";; # Same as in CHOST - esac - - local ZIG_OS - case "${CTARGET}" in - *linux*) ZIG_OS=linux;; - *apple*) ZIG_OS=macos;; - esac - - local ZIG_ABI - case "${CTARGET##*-}" in - gnu) ZIG_ABI=gnu;; - solaris*) ZIG_OS=solaris ZIG_ABI=none;; - darwin*) ZIG_ABI=none;; - *) ZIG_ABI="${CTARGET##*-}";; # Same as in CHOST - esac - - echo "${ZIG_ARCH}-${ZIG_OS}-${ZIG_ABI}" -} - -get_zig_mcpu() { - local ZIG_DEFAULT_MCPU=native - tc-is-cross-compiler && ZIG_DEFAULT_MCPU=baseline - echo "${ZIG_MCPU:-${ZIG_DEFAULT_MCPU}}" -} - -get_zig_target() { - local ZIG_DEFAULT_TARGET=native - tc-is-cross-compiler && ZIG_DEFAULT_TARGET="$(ctarget_to_zigtarget)" - echo "${ZIG_TARGET:-${ZIG_DEFAULT_TARGET}}" -} - -pkg_setup() { - llvm_pkg_setup - elog "This version requires 10G of memory for building compiler." - elog "If you don't have enough memory, you can wait until 0.11.0 release" - elog "or (if you are risky) use 9999 version (currently requires only 4GB)" - check-reqs_pkg_setup -} - -src_configure() { - local mycmakeargs=( - -DZIG_USE_CCACHE=OFF - -DZIG_SHARED_LLVM=ON - -DZIG_TARGET_TRIPLE="$(get_zig_target)" - -DZIG_TARGET_MCPU="$(get_zig_mcpu)" - -DZIG_USE_LLVM_CONFIG=ON - -DCMAKE_PREFIX_PATH="$(get_llvm_prefix ${LLVM_MAX_SLOT})" - -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/$(get_libdir)/zig/${PV}" - ) - - cmake_src_configure -} - -src_compile() { - cmake_src_compile - - if use doc; then - cd "${BUILD_DIR}" || die - edo ./zig2 run ../doc/docgen.zig -- ./zig2 ../doc/langref.html.in "${S}/langref.html" - edo ./zig2 test ../lib/std/std.zig --zig-lib-dir ../lib -fno-emit-bin -femit-docs="${S}/std" - fi -} - -src_test() { - cd "${BUILD_DIR}" || die - local ZIG_TEST_ARGS="-Dstatic-llvm=false -Denable-llvm -Dskip-non-native \ - -Drelease -Dtarget=$(get_zig_target) -Dcpu=$(get_zig_mcpu)" - local ZIG_TEST_STEPS=( - test-cases test-fmt test-behavior test-compiler-rt test-universal-libc test-compare-output - test-standalone test-c-abi test-link test-stack-traces test-cli test-asm-link test-translate-c - test-run-translated-c test-std - ) - - local step - for step in "${ZIG_TEST_STEPS[@]}" ; do - edob ./stage3/bin/zig build ${step} ${ZIG_TEST_ARGS} - done -} - -src_install() { - use doc && local HTML_DOCS=( "langref.html" "std" ) - cmake_src_install - cd "${ED}/usr/$(get_libdir)/zig/${PV}/" || die - mv lib/zig/ lib2/ || die - rm -rf lib/ || die - mv lib2/ lib/ || die - - dosym -r "/usr/$(get_libdir)/zig/${PV}/bin/zig" "/usr/bin/zig-${PV}" -} - -pkg_postinst() { - eselect zig update ifunset - - elog "0.10.1 release uses self-hosted compiler by default and fixes some bugs from 0.10.0" - elog "But your code still can be un-compilable since some features still not implemented or bugs not fixed" - elog "Upstream recommends:" - elog " * Using old compiler if experiencing such breakage (flag '-fstage1')" - elog " * Waiting for release 0.11.0 with old compiler removed (these changes are already merged in 9999)" - elog "Also see: https://ziglang.org/download/0.10.0/release-notes.html#Self-Hosted-Compiler" - elog "and https://ziglang.org/download/0.10.0/release-notes.html#How-to-Upgrade" -} - -pkg_postrm() { - eselect zig update ifunset -} diff --git a/dev-lang/zig/zig-0.10.1-r3.ebuild b/dev-lang/zig/zig-0.10.1-r3.ebuild new file mode 100644 index 000000000000..b85fc3c95232 --- /dev/null +++ b/dev-lang/zig/zig-0.10.1-r3.ebuild @@ -0,0 +1,184 @@ +# Copyright 2019-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +LLVM_MAX_SLOT=15 +inherit edo cmake llvm check-reqs toolchain-funcs + +DESCRIPTION="A robust, optimal, and maintainable programming language" +HOMEPAGE="https://ziglang.org/" +if [[ ${PV} == 9999 ]]; then + EGIT_REPO_URI="https://github.com/ziglang/zig.git" + inherit git-r3 +else + SRC_URI="https://ziglang.org/download/${PV}/${P}.tar.xz" + KEYWORDS="~amd64 ~arm ~arm64" +fi + +# project itself: MIT +# There are bunch of projects under "lib/" folder that are needed for cross-compilation. +# Files that are unnecessary for cross-compilation are removed by upstream +# and therefore their licenses (if any special) are not included. +# lib/libunwind: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) +# lib/libcxxabi: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) +# lib/libcxx: Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) +# lib/libc/wasi: || ( Apache-2.0-with-LLVM-exceptions Apache-2.0 MIT BSD-2 ) public-domain +# lib/libc/musl: MIT BSD-2 +# lib/libc/mingw: ZPL public-domain BSD-2 ISC HPND +# lib/libc/glibc: BSD HPND ISC inner-net LGPL-2.1+ +LICENSE="MIT Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT ) || ( Apache-2.0-with-LLVM-exceptions Apache-2.0 MIT BSD-2 ) public-domain BSD-2 ZPL ISC HPND BSD inner-net LGPL-2.1+" +SLOT="$(ver_cut 1-2)" +IUSE="doc" + +BUILD_DIR="${S}/build" +# Zig requires zstd and zlib compression support in LLVM, if using LLVM backend. +# (non-LLVM backends don't require these) +# They are not required "on their own", so please don't add them here. +# You can check https://github.com/ziglang/zig-bootstrap in future, to see +# options that are passed to LLVM CMake building (excluding "static" ofc). +DEPEND=" + sys-devel/clang:${LLVM_MAX_SLOT}= + sys-devel/lld:${LLVM_MAX_SLOT}= + sys-devel/llvm:${LLVM_MAX_SLOT}=[zstd] +" + +RDEPEND=" + ${DEPEND} +" + +IDEPEND="app-eselect/eselect-zig" + +# see https://github.com/ziglang/zig/issues/3382 +# For now, Zig Build System doesn't support enviromental CFLAGS/LDFLAGS/etc. +QA_FLAGS_IGNORED="usr/.*/zig/${PV}/bin/zig" + +# see https://ziglang.org/download/0.10.0/release-notes.html#Self-Hosted-Compiler +# 0.10.0 release - ~9.6 GiB, since we use compiler written in C++ for bootstrapping +# 0.11.0 release - ~2.8 GiB, since we will (at least according to roadmap) use self-hosted compiler +# (transpiled to C via C backend) for bootstrapping +CHECKREQS_MEMORY="10G" + +PATCHES=( + "${FILESDIR}/zig-0.10.0-build-dir-install-stage3.patch" + "${FILESDIR}/zig-0.10.1-musl-1.2.4-lfs64.patch" +) + +llvm_check_deps() { + has_version "sys-devel/clang:${LLVM_SLOT}" +} + +ctarget_to_zigtarget() { + # Zig's Target Format: arch-os-abi + local CTARGET="${CTARGET:-${CHOST}}" + + local ZIG_ARCH + case "${CTARGET%%-*}" in + i?86) ZIG_ARCH=x86;; + sparcv9) ZIG_ARCH=sparc64;; + *) ZIG_ARCH="${CTARGET%%-*}";; # Same as in CHOST + esac + + local ZIG_OS + case "${CTARGET}" in + *linux*) ZIG_OS=linux;; + *apple*) ZIG_OS=macos;; + esac + + local ZIG_ABI + case "${CTARGET##*-}" in + gnu) ZIG_ABI=gnu;; + solaris*) ZIG_OS=solaris ZIG_ABI=none;; + darwin*) ZIG_ABI=none;; + *) ZIG_ABI="${CTARGET##*-}";; # Same as in CHOST + esac + + echo "${ZIG_ARCH}-${ZIG_OS}-${ZIG_ABI}" +} + +get_zig_mcpu() { + local ZIG_DEFAULT_MCPU=native + tc-is-cross-compiler && ZIG_DEFAULT_MCPU=baseline + echo "${ZIG_MCPU:-${ZIG_DEFAULT_MCPU}}" +} + +get_zig_target() { + local ZIG_DEFAULT_TARGET=native + tc-is-cross-compiler && ZIG_DEFAULT_TARGET="$(ctarget_to_zigtarget)" + echo "${ZIG_TARGET:-${ZIG_DEFAULT_TARGET}}" +} + +pkg_setup() { + llvm_pkg_setup + elog "This version requires 10G of memory for building compiler." + elog "If you don't have enough memory, you can wait until 0.11.0 release" + elog "or (if you are risky) use 9999 version (currently requires only 4GB)" + check-reqs_pkg_setup +} + +src_configure() { + local mycmakeargs=( + -DZIG_USE_CCACHE=OFF + -DZIG_SHARED_LLVM=ON + -DZIG_TARGET_TRIPLE="$(get_zig_target)" + -DZIG_TARGET_MCPU="$(get_zig_mcpu)" + -DZIG_USE_LLVM_CONFIG=ON + -DCMAKE_PREFIX_PATH="$(get_llvm_prefix ${LLVM_MAX_SLOT})" + -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/$(get_libdir)/zig/${PV}" + ) + + cmake_src_configure +} + +src_compile() { + cmake_src_compile + + if use doc; then + cd "${BUILD_DIR}" || die + edo ./zig2 run ../doc/docgen.zig -- ./zig2 ../doc/langref.html.in "${S}/langref.html" + edo ./zig2 test ../lib/std/std.zig --zig-lib-dir ../lib -fno-emit-bin -femit-docs="${S}/std" + fi +} + +src_test() { + cd "${BUILD_DIR}" || die + local ZIG_TEST_ARGS="-Dstatic-llvm=false -Denable-llvm -Dskip-non-native \ + -Drelease -Dtarget=$(get_zig_target) -Dcpu=$(get_zig_mcpu)" + local ZIG_TEST_STEPS=( + test-cases test-fmt test-behavior test-compiler-rt test-universal-libc test-compare-output + test-standalone test-c-abi test-link test-stack-traces test-cli test-asm-link test-translate-c + test-run-translated-c test-std + ) + + local step + for step in "${ZIG_TEST_STEPS[@]}" ; do + edob ./stage3/bin/zig build ${step} ${ZIG_TEST_ARGS} + done +} + +src_install() { + use doc && local HTML_DOCS=( "langref.html" "std" ) + cmake_src_install + cd "${ED}/usr/$(get_libdir)/zig/${PV}/" || die + mv lib/zig/ lib2/ || die + rm -rf lib/ || die + mv lib2/ lib/ || die + + dosym -r "/usr/$(get_libdir)/zig/${PV}/bin/zig" "/usr/bin/zig-${PV}" +} + +pkg_postinst() { + eselect zig update ifunset + + elog "0.10.1 release uses self-hosted compiler by default and fixes some bugs from 0.10.0" + elog "But your code still can be un-compilable since some features still not implemented or bugs not fixed" + elog "Upstream recommends:" + elog " * Using old compiler if experiencing such breakage (flag '-fstage1')" + elog " * Waiting for release 0.11.0 with old compiler removed (these changes are already merged in 9999)" + elog "Also see: https://ziglang.org/download/0.10.0/release-notes.html#Self-Hosted-Compiler" + elog "and https://ziglang.org/download/0.10.0/release-notes.html#How-to-Upgrade" +} + +pkg_postrm() { + eselect zig update ifunset +} -- cgit v1.2.3