addpkg: gcc-d-bootstrap

The package provides `gcc-d` to fulfill the `makedepends` of `gcc` for adding package `gcc-d` back.
Ast-x64 · Aug 8, 2022 · 4b005db · 4b005db
1 parent 24dc795
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diff --git a/gcc-d-bootstrap/PKGBUILD b/gcc-d-bootstrap/PKGBUILD
@@ -0,0 +1,131 @@
+# Maintainer: Frederik Schwan <freswa at archlinux dot org>
+# Contributor: Jonathon Fernyhough <jonathon+m2x+dev>
+# Contributor: Giancarlo Razzolini <[email protected]>
+# Contributor:  Bartłomiej Piotrowski <[email protected]>
+# Contributor: Allan McRae <[email protected]>
+# Contributor: Daniel Kozak <[email protected]>
+
+pkgname=(gcc-d-bootstrap)
+provides=(gcc-d)
+pkgver=11.3.0
+_majorver=${pkgver%%.*}
+_gdmd_pkgver=0.1.0
+pkgrel=4
+pkgdesc="D frontend for GCC (11.x.x)"
+arch=(riscv64)
+license=(GPL LGPL FDL custom)
+url='https://gcc.gnu.org'
+depends=("gcc11=$pkgver-$pkgrel")
+makedepends=(binutils doxygen git libmpc python libisl.so)
+options=(!emptydirs !lto staticlibs)
+_libdir=usr/lib/gcc/$CHOST/${pkgver%%+*}
+source=(https://sourceware.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.xz{,.sig}
+        gdc_phobos_path.patch
+        https://github.com/D-Programming-GDC/gdmd/archive/refs/tags/script-${_gdmd_pkgver}.tar.gz
+)
+
+validpgpkeys=(F3691687D867B81B51CE07D9BBE43771487328A9  # [email protected]
+              86CFFCA918CF3AF47147588051E8B148A9999C34  # [email protected]
+              13975A70E63C361C73AE69EF6EEB81F8981C74C7  # [email protected]
+              D3A93CAD751C2AF4F8C7AD516C35B99309B5FA62) # Jakub Jelinek <[email protected]>
+b2sums=('7e562d25446ca4ab9fe8cdb714866f66aba3744d78bf84f31bfb097c1a981e4c7f990cb1e6bcfec5ae6671836a4984e2b70eb8fed81dcef5e244f88da8623469'
+        'SKIP'
+        'd3cbf72c56c67152b73d2b5633cf1dcb0f6d41374a21070f03f844df6b040f61146ca7623eda4c1de3130f8fe4a79f3ebf3ad2994112f94771ed71fd4860f577'
+        'f613c1faf7abb9f72990e21dfdf21e69f4d83fde5d7d6a8a0ccac16a21c0cf39f2d03b2fba7f9b19009b1e2198413c99653635a32cbad48bb8b5dfbf5da1ebab')
+
+prepare() {
+  [[ ! -d gcc ]] && ln -s gcc-${pkgver/+/-} gcc
+  cd gcc
+
+  # Do not run fixincludes
+  sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
+
+  # Arch Linux installs x86_64 libraries /lib
+  sed -i '/m64=/s/lib64/lib/' gcc/config/i386/t-linux64
+
+  # D hacks
+  patch -Np1 -i "$srcdir/gdc_phobos_path.patch"
+
+  mkdir -p "$srcdir/gcc-build"
+}
+
+build() {
+    local _confflags=(
+      --prefix=/usr
+      --libdir=/usr/lib
+      --libexecdir=/usr/lib
+      --mandir=/usr/share/man
+      --infodir=/usr/share/info
+      --with-bugurl=https://bugs.archlinux.org/
+      --with-linker-hash-style=gnu
+      --with-system-zlib
+      --enable-__cxa_atexit
+      --enable-cet=auto
+      --disable-checking
+      --enable-clocale=gnu
+      --enable-default-pie
+      --enable-default-ssp
+      --enable-gnu-indirect-function
+      --enable-gnu-unique-object
+      --enable-linker-build-id
+      --enable-lto
+      --enable-plugin
+      --enable-shared
+      --enable-threads=posix
+      --disable-libssp
+      --disable-libstdcxx-pch
+      --disable-werror
+      --enable-link-serialization=1
+      --program-suffix=-${_majorver}
+      --enable-version-specific-runtime-libs
+      --disable-multilib
+      gdc_include_dir=/usr/include/dlang/gdc
+)
+
+  cd gcc-build
+
+  CFLAGS=${CFLAGS/-Wp,-D_FORTIFY_SOURCE=2/}
+  CXXFLAGS=${CXXFLAGS/-Wp,-D_FORTIFY_SOURCE=2/}
+
+  # Credits @allanmcrae
+  # https://github.com/allanmcrae/toolchain/blob/f18604d70c5933c31b51a320978711e4e6791cf1/gcc/PKGBUILD
+  # TODO: properly deal with the build issues resulting from this
+  CFLAGS=${CFLAGS/-Werror=format-security/}
+  CXXFLAGS=${CXXFLAGS/-Werror=format-security/}
+
+  "$srcdir/gcc/configure" \
+    --enable-languages=d \
+    --disable-bootstrap \
+    "${_confflags[@]:?_confflags unset}"
+
+  # see https://bugs.archlinux.org/task/71777 for rationale re *FLAGS handling
+  make -O STAGE1_CFLAGS="-O2" \
+          BOOT_CFLAGS="$CFLAGS" \
+          BOOT_LDFLAGS="$LDFLAGS" \
+          LDFLAGS_FOR_TARGET="$LDFLAGS"
+}
+
+package() {
+  cd gcc-build
+  make -C gcc DESTDIR="$pkgdir" d.install-{common,man,info}
+
+  install -Dm755 gcc/gdc "$pkgdir"/usr/bin/gdc
+  install -Dm755 gcc/d21 "$pkgdir"/"$_libdir"/d21
+
+  make -C $CHOST/libphobos DESTDIR="$pkgdir" install
+  mv "$pkgdir/$_libdir/"lib{gphobos,gdruntime}.so* "$pkgdir/usr/lib/"
+  cp "$pkgdir/$_libdir/"libgphobos.spec "$pkgdir/usr/lib/"
+
+  install -d "$pkgdir"/usr/include/dlang
+  ln -s /"${_libdir}"/include/d "$pkgdir"/usr/include/dlang/gdc
+
+  # Install Runtime Library Exception
+  install -d "$pkgdir/usr/share/licenses/$pkgname/"
+  ln -s /usr/share/licenses/gcc11-libs/RUNTIME.LIBRARY.EXCEPTION \
+    "$pkgdir/usr/share/licenses/$pkgname/"
+
+  cd "$srcdir"/gdmd-script-${_gdmd_pkgver}
+  mkdir -p "$pkgdir"/usr/bin
+  mkdir -p "$pkgdir"/usr/share/man/man1
+  make DESTDIR="$pkgdir" prefix=/usr install
+}
diff --git a/gcc-d-bootstrap/gdc_phobos_path.patch b/gcc-d-bootstrap/gdc_phobos_path.patch
@@ -0,0 +1,14 @@
+diff -Naur a/gcc/d/d-incpath.cc b/gcc/d/d-incpath.cc
+--- a/gcc/d/d-incpath.cc	2019-01-01 13:31:55.000000000 +0100
++++ b/gcc/d/d-incpath.cc	2019-06-28 08:32:00.326241502 +0200
+@@ -140,7 +140,7 @@
+ 	    path = xstrdup (p->fname);
+
+ 	  /* Add D-specific suffix.  */
+-	  path = concat (path, "/d", NULL);
++	  path = concat (path, "/dlang/gdc", NULL);
+
+ 	  /* Ignore duplicate entries.  */
+ 	  bool found = false;
+
+