PKGBUILD

# Maintainer: Antonio Rojas <arojas@archlinux.org>
# Contributor: Alexander F. Rødseth <xyproto@archlinux.org>
# Contributor: Eli Schwartz <eschwartz@archlinux.org>
# Contributor: Lex Black <autumn-wind@web.de>
# Contributor: Michael Jakl <jakl.michael@gmail.com>
# Contributor: devmotion <nospam-archlinux.org@devmotion.de>
# Contributor: Valentin Churavy <v.churavy@gmail.com>

pkgname=julia
epoch=2
pkgver=1.9.0
pkgrel=2
arch=(x86_64)
pkgdesc='High-level, high-performance, dynamic programming language'
url='https://julialang.org/'
license=(MIT)
depends=(fftw hicolor-icon-theme libgit2 libunwind libutf8proc openblas64 cblas64 lapack64
         suitesparse64 mbedtls openlibm pcre2 llvm-libs p7zip libblastrampoline lld)
makedepends=(cmake gcc-fortran python llvm patchelf libwhich)
optdepends=('gnuplot: If using the Gaston Package from julia')
replaces=(julia-docs)
source=(https://github.com/JuliaLang/julia/releases/download/v$pkgver/$pkgname-$pkgver-full.tar.gz{,.asc}
        julia-libunwind-1.6.patch
        julia-system-blas-libs.patch
        julia-hardcoded-libs.patch
        julia-suitesparse-7.patch
        julia-mpfr-4.2.patch
        959902f1.patch
        e08e1444.patch
        f11bfc6c.patch
        21d4c2f1.patch)
backup=(etc/julia/startup.jl)
sha256sums=('222eb533c9dc54734949eb3a4169f54aefa1bc20be385fc1cf798c8219fe6400'
            'SKIP'
            '3c0c03eabb668e3242fcd3058c1011dfbb579cc1c5adc3ae1016531e711cc64e'
            '7845e6ce0f652ba35f00ed23b30d11ef3325398da1f9d094b737169522e453e3'
            '8d1bdfd0f8fd482044b20f5e5964e44f2d2b67d3f5c3a3cbca07e5ef39f7f1b6'
            '481ce9b093969c2433b86d4d2bc0815470225f680712fc6231df3629ca7fbe5e'
            '9c959381a94e9ab6691b76b91b494808cd489a749f86c71bd0a36e406f1e2a7c'
            '5e3f55e68e3f7172d545888479cd9a35e7589d0467684c6d98c721e3b1878acd'
            '628d41c0b7739ed6c4c34c7416efd81646fbd17ebab9e88ae46a3668650d3104'
            'ea1b30a11fe4d381d5a2ee2aeb4d7cb688d03e0520805cad8939a11267545e04'
            '2bcae4dc2478f738ebaaf3650a632ae9eb4a593340c578be3a5631a54661afdc')
validpgpkeys=('3673DF529D9049477F76B37566E3C7DC03D6E495') # Julia (Binary signing key) <buildbot@julialang.org>
options=(!lto)

prepare() {
  cd $pkgname-$pkgver

# Port to LLVM 15
  patch -p1 -i ../e08e1444.patch
  patch -p1 -i ../959902f1.patch
  patch -p1 -i ../f11bfc6c.patch
  patch -p1 -i ../21d4c2f1.patch
# libunwind 1.6 compatibility
  patch -p1 -i ../julia-libunwind-1.6.patch
# Use system lapack and cblas libraries
  patch -p1 -i ../julia-system-blas-libs.patch
# Don't hardcode library names
  patch -p1 -i ../julia-hardcoded-libs.patch
# Fix tests with MPFR 4.2
  patch -p1 -i ../julia-mpfr-4.2.patch
# Fix test failures due to using system blas
  sed -e 's|0.22314355f0 + 3.1415927f0im|0.22314355f0 - 3.1415927f0im|' -i stdlib/LinearAlgebra/test/lu.jl
# Fix warnings with suitesparse 7
  cd stdlib/srccache
  tar -xzf SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz
  patch -d JuliaSparse-SparseArrays.jl-37e6e58 -p1 < "$srcdir"/julia-suitesparse-7.patch
  rm SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz
  tar -czf SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz JuliaSparse-SparseArrays.jl-37e6e58
  md5sum SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz | cut -d ' ' -f 1 > ../../deps/checksums/SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz/md5
  sha512sum SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz | cut -d ' ' -f 1 > ../../deps/checksums/SparseArrays-37e6e58706a54c5a1b96a17cda7d3e8be8bcb190.tar.gz/sha512
}

_buildopts="prefix=/usr \
    bindir=/usr/bin \
    sysconfdir=/etc \
    libexecdir=/usr/lib \
    USE_BINARYBUILDER=0 \
    USE_SYSTEM_CSL=1 \
    USE_SYSTEM_LLVM=1 \
    USE_SYSTEM_LLD=1 \
    USE_SYSTEM_LIBUNWIND=1 \
    USE_SYSTEM_PCRE=1 \
    USE_SYSTEM_BLAS=1 \
    USE_SYSTEM_LAPACK=1 \
    USE_SYSTEM_LIBBLASTRAMPOLINE=1 \
    USE_SYSTEM_GMP=1 \
    USE_SYSTEM_MPFR=1 \
    USE_SYSTEM_LIBSUITESPARSE=1 \
    USE_SYSTEM_LIBWHICH=1 \
    USE_SYSTEM_DSFMT=0 \
    USE_SYSTEM_LIBUV=0 \
    USE_SYSTEM_UTF8PROC=1 \
    USE_SYSTEM_LIBGIT2=1 \
    USE_SYSTEM_LIBSSH2=1 \
    USE_SYSTEM_MBEDTLS=1 \
    USE_SYSTEM_CURL=1 \
    USE_SYSTEM_PATCHELF=1 \
    USE_SYSTEM_ZLIB=1 \
    USE_SYSTEM_P7ZIP=1 \
    USE_SYSTEM_OPENLIBM=1 \
    USE_BLAS64=1 \
    LIBBLAS=-lblas64 \
    LIBBLASNAME=libblas64 \
    LIBLAPACK=-llapack64 \
    LIBLAPACKNAME=liblapack64 \
    MARCH=x86-64"

build() {
  cd $pkgname-$pkgver
  make release VERBOSE=1 JLDFLAGS=${LDFLAGS} $_buildopts
}

check() {
  cd $pkgname-$pkgver/test
  ln -s /etc/ssl/cert.pem ../usr/share/julia

# TODO: Remove SparseArrays from skip list when SuiteSparse is updated to v7 (it is downloaded at build time from a separate repo, not easily patchable)
  ../julia --check-bounds=yes --startup-file=no ./runtests.jl \
    --skip Downloads \
    --skip Sockets \
    --skip nghttp2_jll \
    --skip GMP_jll \
    --skip LibCURL \
    --skip LibSSH2_jll \
    --skip MbedTLS_jll \
    --skip MPFR_jll \
    --skip OpenBLAS_jll \
    --skip SparseArrays \
    --skip SuiteSparse_jll \
    --skip PCRE2_jll \
    --skip LibGit2_jll \
    --skip Zlib_jll
  find ../stdlib \( -name \*.cov -o -name \*.mem \) -delete
  rm -fr ../stdlib/Artifacts/test/artifacts
}

package() {
  cd $pkgname-$pkgver
  make DESTDIR="$pkgdir" install $_buildopts

  ln -sf /etc/ssl/cert.pem "$pkgdir"/usr/share/julia # Needed by some packages

  rm "$pkgdir"/usr/lib/julia/libccalltest.so.debug # Remove debug testing library
  install -Dm644 LICENSE.md -t "$pkgdir"/usr/share/licenses/$pkgname
}