| 3 |
3 |
|
| 4 |
4 |
EAPI=8
|
| 5 |
5 |
|
| 6 |
|
LLVM_MAX_SLOT=15
|
|
6 |
LLVM_MAX_SLOT=16
|
| 7 |
7 |
inherit edo cmake llvm check-reqs toolchain-funcs
|
| 8 |
8 |
|
| 9 |
9 |
DESCRIPTION="A robust, optimal, and maintainable programming language"
|
| ... | ... | |
| 32 |
32 |
IUSE="doc"
|
| 33 |
33 |
|
| 34 |
34 |
BUILD_DIR="${S}/build"
|
|
35 |
|
| 35 |
36 |
# Zig requires zstd and zlib compression support in LLVM, if using LLVM backend.
|
| 36 |
37 |
# (non-LLVM backends don't require these)
|
| 37 |
38 |
# They are not required "on their own", so please don't add them here.
|
| ... | ... | |
| 53 |
54 |
# For now, Zig Build System doesn't support enviromental CFLAGS/LDFLAGS/etc.
|
| 54 |
55 |
QA_FLAGS_IGNORED="usr/.*/zig/${PV}/bin/zig"
|
| 55 |
56 |
|
| 56 |
|
# see https://ziglang.org/download/0.10.0/release-notes.html#Self-Hosted-Compiler
|
| 57 |
|
# 0.10.0 release - ~9.6 GiB, since we use compiler written in C++ for bootstrapping
|
| 58 |
|
# 0.11.0 release - ~2.8 GiB, since we will (at least according to roadmap) use self-hosted compiler
|
| 59 |
|
# (transpiled to C via C backend) for bootstrapping
|
| 60 |
|
CHECKREQS_MEMORY="10G"
|
| 61 |
|
|
| 62 |
|
PATCHES=(
|
| 63 |
|
"${FILESDIR}/zig-0.10.0-build-dir-install-stage3.patch"
|
| 64 |
|
"${FILESDIR}/zig-0.10.1-musl-1.2.4-lfs64.patch"
|
| 65 |
|
)
|
|
57 |
# Since commit https://github.com/ziglang/zig/commit/e7d28344fa3ee81d6ad7ca5ce1f83d50d8502118
|
|
58 |
# Zig uses self-hosted compiler only
|
|
59 |
CHECKREQS_MEMORY="4G"
|
| 66 |
60 |
|
| 67 |
61 |
llvm_check_deps() {
|
| 68 |
62 |
has_version "sys-devel/clang:${LLVM_SLOT}"
|
| ... | ... | |
| 110 |
104 |
|
| 111 |
105 |
pkg_setup() {
|
| 112 |
106 |
llvm_pkg_setup
|
| 113 |
|
elog "This version requires 10G of memory for building compiler."
|
| 114 |
|
elog "If you don't have enough memory, you can wait until 0.11.0 release"
|
| 115 |
|
elog "or (if you are risky) use 9999 version (currently requires only 4GB)"
|
| 116 |
107 |
check-reqs_pkg_setup
|
| 117 |
108 |
}
|
| 118 |
109 |
|
| ... | ... | |
| 135 |
126 |
|
| 136 |
127 |
if use doc; then
|
| 137 |
128 |
cd "${BUILD_DIR}" || die
|
| 138 |
|
edo ./zig2 run ../doc/docgen.zig -- ./zig2 ../doc/langref.html.in "${S}/langref.html"
|
| 139 |
|
edo ./zig2 test ../lib/std/std.zig --zig-lib-dir ../lib -fno-emit-bin -femit-docs="${S}/std"
|
|
129 |
edo ./stage3/bin/zig build std-docs --prefix "${S}/docgen/"
|
|
130 |
edo ./stage3/bin/zig build langref --prefix "${S}/docgen/"
|
| 140 |
131 |
fi
|
| 141 |
132 |
}
|
| 142 |
133 |
|
| 143 |
134 |
src_test() {
|
| 144 |
135 |
cd "${BUILD_DIR}" || die
|
| 145 |
136 |
local ZIG_TEST_ARGS="-Dstatic-llvm=false -Denable-llvm -Dskip-non-native \
|
| 146 |
|
-Drelease -Dtarget=$(get_zig_target) -Dcpu=$(get_zig_mcpu)"
|
|
137 |
-Doptimize=ReleaseSafe -Dtarget=$(get_zig_target) -Dcpu=$(get_zig_mcpu)"
|
| 147 |
138 |
local ZIG_TEST_STEPS=(
|
| 148 |
139 |
test-cases test-fmt test-behavior test-compiler-rt test-universal-libc test-compare-output
|
| 149 |
140 |
test-standalone test-c-abi test-link test-stack-traces test-cli test-asm-link test-translate-c
|
| ... | ... | |
| 157 |
148 |
}
|
| 158 |
149 |
|
| 159 |
150 |
src_install() {
|
| 160 |
|
use doc && local HTML_DOCS=( "langref.html" "std" )
|
|
151 |
use doc && local HTML_DOCS=( "docgen/doc/langref.html" "docgen/doc/std" )
|
| 161 |
152 |
cmake_src_install
|
|
153 |
|
| 162 |
154 |
cd "${ED}/usr/$(get_libdir)/zig/${PV}/" || die
|
| 163 |
155 |
mv lib/zig/ lib2/ || die
|
| 164 |
156 |
rm -rf lib/ || die
|
| 165 |
157 |
mv lib2/ lib/ || die
|
| 166 |
|
|
| 167 |
158 |
dosym -r "/usr/$(get_libdir)/zig/${PV}/bin/zig" "/usr/bin/zig-${PV}"
|
| 168 |
159 |
}
|
| 169 |
160 |
|
| 170 |
161 |
pkg_postinst() {
|
| 171 |
162 |
eselect zig update ifunset
|
| 172 |
|
|
| 173 |
|
elog "0.10.1 release uses self-hosted compiler by default and fixes some bugs from 0.10.0"
|
| 174 |
|
elog "But your code still can be un-compilable since some features still not implemented or bugs not fixed"
|
| 175 |
|
elog "Upstream recommends:"
|
| 176 |
|
elog " * Using old compiler if experiencing such breakage (flag '-fstage1')"
|
| 177 |
|
elog " * Waiting for release 0.11.0 with old compiler removed (these changes are already merged in 9999)"
|
| 178 |
|
elog "Also see: https://ziglang.org/download/0.10.0/release-notes.html#Self-Hosted-Compiler"
|
| 179 |
|
elog "and https://ziglang.org/download/0.10.0/release-notes.html#How-to-Upgrade"
|
| 180 |
163 |
}
|
| 181 |
164 |
|
| 182 |
165 |
pkg_postrm() {
|
