commit:     1e8cb85c79c4feabd23e999cda27c1cfbdb90cc9
Author:     Itai Ferber <itai <AT> itaiferber <DOT> net>
AuthorDate: Wed Jan 15 19:50:17 2025 +0000
Commit:     David Roman <davidroman96 <AT> gmail <DOT> com>
CommitDate: Wed Jan 15 19:53:29 2025 +0000
URL:        https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=1e8cb85c

dev-lang/swift: remove dev-cpp/tbb as a strong blocker for Swift 6

Swift 6 builds with `dev-cpp/tbb` installed on systems with
>=libstdc++-11 (the minimum version currently supported by Gentoo) as
long as it's bootstrapped by swift-5.10.1-r3 or later (which has a patch
backported from Swift 6 which prevents `<execution>` from getting picked
up).

Bug: https://bugs.gentoo.org/947141
Signed-off-by: Itai Ferber <itai <AT> itaiferber.net>

 dev-lang/swift/swift-6.0.1-r1.ebuild | 13 +------------
 dev-lang/swift/swift-6.0.1.ebuild    | 13 +------------
 dev-lang/swift/swift-6.0.2.ebuild    | 13 +------------
 dev-lang/swift/swift-6.0.3.ebuild    | 13 +------------
 4 files changed, 4 insertions(+), 48 deletions(-)

diff --git a/dev-lang/swift/swift-6.0.1-r1.ebuild 
b/dev-lang/swift/swift-6.0.1-r1.ebuild
index 86dc9abab..672e8c12a 100644
--- a/dev-lang/swift/swift-6.0.1-r1.ebuild
+++ b/dev-lang/swift/swift-6.0.1-r1.ebuild
@@ -93,6 +93,7 @@ BDEPEND="
        >=dev-util/patchelf-0.18
        >=dev-vcs/git-2.39
        >=sys-apps/coreutils-9
+       >=sys-devel/gcc-11
        >=sys-libs/ncurses-6
        >=sys-libs/zlib-1.3
        || (
@@ -109,18 +110,6 @@ BDEPEND="
        ' python3_{12..13})
 "
 
-# Swift 6 upstream currently doesn't build with oneTBB installed because 
Swift's
-# `libstdcxx.h` includes `<execution>`, which, in combination with recent
-# `libstdc++` versions, causes `tbb/execution` to get picked up; this results 
in
-# a circular dependency back on the stdlib, failing the build.
-#
-# See:
-# * https://bugs.gentoo.org/947141
-# * https://github.com/swiftlang/swift/issues/76166
-BDEPEND+="
-       !!dev-cpp/tbb
-"
-
 # Adapted from `flag-o-matic.eclass`'s `raw-ldflags`: turns GCC-style flags
 # (`-Wl,-foo`) into Clang-style flags (`-Xlinker -foo`).
 clang-ldflags() {

diff --git a/dev-lang/swift/swift-6.0.1.ebuild 
b/dev-lang/swift/swift-6.0.1.ebuild
index 085c043de..630ea1e18 100644
--- a/dev-lang/swift/swift-6.0.1.ebuild
+++ b/dev-lang/swift/swift-6.0.1.ebuild
@@ -92,6 +92,7 @@ BDEPEND="
        >=dev-util/patchelf-0.18
        >=dev-vcs/git-2.39
        >=sys-apps/coreutils-9
+       >=sys-devel/gcc-11
        >=sys-libs/ncurses-6
        >=sys-libs/zlib-1.3
        || (
@@ -108,18 +109,6 @@ BDEPEND="
        ' python3_{12..13})
 "
 
-# Swift 6 upstream currently doesn't build with oneTBB installed because 
Swift's
-# `libstdcxx.h` includes `<execution>`, which, in combination with recent
-# `libstdc++` versions, causes `tbb/execution` to get picked up; this results 
in
-# a circular dependency back on the stdlib, failing the build.
-#
-# See:
-# * https://bugs.gentoo.org/947141
-# * https://github.com/swiftlang/swift/issues/76166
-BDEPEND+="
-       !!dev-cpp/tbb
-"
-
 # Adapted from `flag-o-matic.eclass`'s `raw-ldflags`: turns GCC-style flags
 # (`-Wl,-foo`) into Clang-style flags (`-Xlinker -foo`).
 clang-ldflags() {

diff --git a/dev-lang/swift/swift-6.0.2.ebuild 
b/dev-lang/swift/swift-6.0.2.ebuild
index 86dc9abab..672e8c12a 100644
--- a/dev-lang/swift/swift-6.0.2.ebuild
+++ b/dev-lang/swift/swift-6.0.2.ebuild
@@ -93,6 +93,7 @@ BDEPEND="
        >=dev-util/patchelf-0.18
        >=dev-vcs/git-2.39
        >=sys-apps/coreutils-9
+       >=sys-devel/gcc-11
        >=sys-libs/ncurses-6
        >=sys-libs/zlib-1.3
        || (
@@ -109,18 +110,6 @@ BDEPEND="
        ' python3_{12..13})
 "
 
-# Swift 6 upstream currently doesn't build with oneTBB installed because 
Swift's
-# `libstdcxx.h` includes `<execution>`, which, in combination with recent
-# `libstdc++` versions, causes `tbb/execution` to get picked up; this results 
in
-# a circular dependency back on the stdlib, failing the build.
-#
-# See:
-# * https://bugs.gentoo.org/947141
-# * https://github.com/swiftlang/swift/issues/76166
-BDEPEND+="
-       !!dev-cpp/tbb
-"
-
 # Adapted from `flag-o-matic.eclass`'s `raw-ldflags`: turns GCC-style flags
 # (`-Wl,-foo`) into Clang-style flags (`-Xlinker -foo`).
 clang-ldflags() {

diff --git a/dev-lang/swift/swift-6.0.3.ebuild 
b/dev-lang/swift/swift-6.0.3.ebuild
index 86dc9abab..672e8c12a 100644
--- a/dev-lang/swift/swift-6.0.3.ebuild
+++ b/dev-lang/swift/swift-6.0.3.ebuild
@@ -93,6 +93,7 @@ BDEPEND="
        >=dev-util/patchelf-0.18
        >=dev-vcs/git-2.39
        >=sys-apps/coreutils-9
+       >=sys-devel/gcc-11
        >=sys-libs/ncurses-6
        >=sys-libs/zlib-1.3
        || (
@@ -109,18 +110,6 @@ BDEPEND="
        ' python3_{12..13})
 "
 
-# Swift 6 upstream currently doesn't build with oneTBB installed because 
Swift's
-# `libstdcxx.h` includes `<execution>`, which, in combination with recent
-# `libstdc++` versions, causes `tbb/execution` to get picked up; this results 
in
-# a circular dependency back on the stdlib, failing the build.
-#
-# See:
-# * https://bugs.gentoo.org/947141
-# * https://github.com/swiftlang/swift/issues/76166
-BDEPEND+="
-       !!dev-cpp/tbb
-"
-
 # Adapted from `flag-o-matic.eclass`'s `raw-ldflags`: turns GCC-style flags
 # (`-Wl,-foo`) into Clang-style flags (`-Xlinker -foo`).
 clang-ldflags() {

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