diff --git a/0_RootFS/GCCBootstrap@12-IainS/bundled/patches/libtapi/libtapi-llvm-missing-include.patch b/0_RootFS/GCCBootstrap@12-IainS/bundled/patches/libtapi/libtapi-llvm-missing-include.patch
index 373af741b2a..c807b6bcddb 100644
--- a/0_RootFS/GCCBootstrap@12-IainS/bundled/patches/libtapi/libtapi-llvm-missing-include.patch
+++ b/0_RootFS/GCCBootstrap@12-IainS/bundled/patches/libtapi/libtapi-llvm-missing-include.patch
@@ -4,13 +4,13 @@ Date: Tue, 10 Nov 2020 14:55:25 +0100
 Subject: [PATCH] [nfc] Fix missing include
 
 ---
- llvm/utils/benchmark/src/benchmark_register.h | 1 +
+ src/llvm/utils/benchmark/src/benchmark_register.h | 1 +
  1 file changed, 1 insertion(+)
 
-diff --git a/llvm/utils/benchmark/src/benchmark_register.h b/llvm/utils/benchmark/src/benchmark_register.h
+diff --git a/src/llvm/utils/benchmark/src/benchmark_register.h b/src/llvm/utils/benchmark/src/benchmark_register.h
 index 0705e219f2fa2..4caa5ad4da079 100644
---- a/llvm/utils/benchmark/src/benchmark_register.h
-+++ b/llvm/utils/benchmark/src/benchmark_register.h
+--- a/src/llvm/utils/benchmark/src/benchmark_register.h
++++ b/src/llvm/utils/benchmark/src/benchmark_register.h
 @@ -1,6 +1,7 @@
  #ifndef BENCHMARK_REGISTER_H
  #define BENCHMARK_REGISTER_H
diff --git a/0_RootFS/GCCBootstrap@14/build_tarballs.jl b/0_RootFS/GCCBootstrap@14/build_tarballs.jl
new file mode 100644
index 00000000000..920afb87a70
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/build_tarballs.jl
@@ -0,0 +1,2 @@
+include("../gcc_common.jl")
+build_and_upload_gcc(v"14.2.0")
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/binutils_deterministic_dlltool.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/binutils_deterministic_dlltool.patch
new file mode 120000
index 00000000000..aceafcc0975
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/binutils_deterministic_dlltool.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/binutils_deterministic_dlltool.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/binutils_freebsd_symbol_versioning.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/binutils_freebsd_symbol_versioning.patch
new file mode 120000
index 00000000000..def50f526dd
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/binutils_freebsd_symbol_versioning.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/binutils_freebsd_symbol_versioning.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1210-libcc1-musl-poisoned-calloc.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1210-libcc1-musl-poisoned-calloc.patch
new file mode 120000
index 00000000000..2068df652b0
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1210-libcc1-musl-poisoned-calloc.patch
@@ -0,0 +1 @@
+../../../../GCCBootstrap@12/bundled/patches/gcc/gcc1210-libcc1-musl-poisoned-calloc.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1210_mingw_include.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1210_mingw_include.patch
new file mode 120000
index 00000000000..1ae616e9809
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1210_mingw_include.patch
@@ -0,0 +1 @@
+../../../../GCCBootstrap@12/bundled/patches/gcc/gcc1210_mingw_include.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1420-Increase-fallback-min-macOS-version-for-libgcc-to-10.8.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1420-Increase-fallback-min-macOS-version-for-libgcc-to-10.8.patch
new file mode 100644
index 00000000000..dc44d88b7d2
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc/gcc1420-Increase-fallback-min-macOS-version-for-libgcc-to-10.8.patch
@@ -0,0 +1,39 @@
+From eb521cd67a69fdb0497feee5235e0f355a18d3c1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Mos=C3=A8=20Giordano?= <mose@gnu.org>
+Date: Sat, 4 Jan 2025 01:48:23 +0100
+Subject: [PATCH] Increase fallback min macOS version for libgcc to 10.8
+
+`-mmacosx-version-min=10.5` seems to cause problems with ld64 from cctools
+(https://github.com/JuliaPackaging/Yggdrasil/pull/10132#issuecomment-2569925646),
+and in any case in Julia/BinaryBuilder we support macOS 10.12 at minimum.
+---
+ libgcc/config.host | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/libgcc/config.host b/libgcc/config.host
+index e75a7af64..12aa05581 100644
+--- a/libgcc/config.host
++++ b/libgcc/config.host
+@@ -240,7 +240,7 @@ case ${host} in
+       tmake_file="t-darwin-min-8 $tmake_file"
+       ;;
+     *-*-darwin9* | *-*-darwin1[0-7]*)
+-      tmake_file="t-darwin-min-5 $tmake_file"
++      tmake_file="t-darwin-min-8 $tmake_file"
+       ;;
+     *-*-darwin[4-8]*)
+       tmake_file="t-darwin-min-1 $tmake_file"
+@@ -248,8 +248,8 @@ case ${host} in
+     *)
+       # Fall back to configuring for the oldest system known to work with
+       # all archs and the current sources.
+-      tmake_file="t-darwin-min-5 $tmake_file"
+-      echo "Warning: libgcc configured to support macOS 10.5" 1>&2
++      tmake_file="t-darwin-min-8 $tmake_file"
++      echo "Warning: libgcc configured to support macOS 10.8" 1>&2
+       ;;
+   esac
+   # We are not using libtool to build the libs here, so we need to replicate
+-- 
+2.31.0
+
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc1020_revert-generic-morestack_c.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc1020_revert-generic-morestack_c.patch
new file mode 120000
index 00000000000..9f71b06cf78
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc1020_revert-generic-morestack_c.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@10/bundled/patches/gcc1020_revert-generic-morestack_c.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc485_triplet_prefixed_cxx_headers.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc485_triplet_prefixed_cxx_headers.patch
new file mode 120000
index 00000000000..d369ff00200
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc485_triplet_prefixed_cxx_headers.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/gcc485_triplet_prefixed_cxx_headers.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc520-libgomp-Don-t-hard-code-MS-printf-attributes.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc520-libgomp-Don-t-hard-code-MS-printf-attributes.patch
new file mode 120000
index 00000000000..5cbe226cf7f
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc520-libgomp-Don-t-hard-code-MS-printf-attributes.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@5/bundled/patches/gcc520-libgomp-Don-t-hard-code-MS-printf-attributes.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/gcc9_vsnprintf-str.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc9_vsnprintf-str.patch
new file mode 120000
index 00000000000..2402f499b6c
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/gcc9_vsnprintf-str.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@9/bundled/patches/gcc9_vsnprintf-str.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-01.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-01.patch
new file mode 120000
index 00000000000..c750d5a8835
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-01.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-01.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-02.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-02.patch
new file mode 120000
index 00000000000..c2f8ca9cddb
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-02.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-02.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-03.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-03.patch
new file mode 120000
index 00000000000..7f9b18ab810
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-03.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-03.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-04.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-04.patch
new file mode 120000
index 00000000000..82f535d0ef6
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-04.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-04.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-05.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-05.patch
new file mode 120000
index 00000000000..629c1a71ca7
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-05.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-05.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-06.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-06.patch
new file mode 120000
index 00000000000..4682d7d2638
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-06.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-06.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-07.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-07.patch
new file mode 120000
index 00000000000..ec0ff4fc245
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-07.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-07.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-08.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-08.patch
new file mode 120000
index 00000000000..dd3d8002d07
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-08.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-08.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-09.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-09.patch
new file mode 120000
index 00000000000..6160e1ff6c9
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-09.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-09.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-10.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-10.patch
new file mode 120000
index 00000000000..3b0eb446435
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-10.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-10.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-11.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-11.patch
new file mode 120000
index 00000000000..1a8b2b1874a
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-11.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-11.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-12.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-12.patch
new file mode 120000
index 00000000000..5c61ae4d308
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-12.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-12.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-13.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-13.patch
new file mode 120000
index 00000000000..9fcd14da248
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-13.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-13.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-14.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-14.patch
new file mode 120000
index 00000000000..2c105860a79
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-14.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-14.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-15.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-15.patch
new file mode 120000
index 00000000000..553e804d24c
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-15.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-15.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-16.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-16.patch
new file mode 120000
index 00000000000..45b396e6e16
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-16.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-16.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-17.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-17.patch
new file mode 120000
index 00000000000..381198312d8
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-17.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-17.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-18.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-18.patch
new file mode 120000
index 00000000000..75da139edca
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-18.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-18.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-19.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-19.patch
new file mode 120000
index 00000000000..15b94428f84
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-19.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-19.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-20.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-20.patch
new file mode 120000
index 00000000000..363da6ff21d
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-20.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-20.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-21.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-21.patch
new file mode 120000
index 00000000000..d0b5d34df23
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-21.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-21.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-22.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-22.patch
new file mode 120000
index 00000000000..e33401a61ec
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-22.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-22.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-23.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-23.patch
new file mode 120000
index 00000000000..e17c24162a4
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-23.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-23.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-24.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-24.patch
new file mode 120000
index 00000000000..dabf39e7b9c
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-24.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-24.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-25.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-25.patch
new file mode 120000
index 00000000000..a1013682f68
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-25.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-25.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-26.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-26.patch
new file mode 120000
index 00000000000..9d6541b9b82
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-26.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-26.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-27.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-27.patch
new file mode 120000
index 00000000000..b4b0172a637
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-27.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-27.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-28.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-28.patch
new file mode 120000
index 00000000000..422f6eab38f
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-28.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-28.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-29.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-29.patch
new file mode 120000
index 00000000000..29c53da8ea3
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-29.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-29.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-30.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-30.patch
new file mode 120000
index 00000000000..6d532a56d8d
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-30.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-30.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-31.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-31.patch
new file mode 120000
index 00000000000..9b06be66e43
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-31.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-31.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-32.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-32.patch
new file mode 120000
index 00000000000..ed3e7f02517
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-32.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-32.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-33.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-33.patch
new file mode 120000
index 00000000000..468c085f789
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-33.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-33.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-34.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-34.patch
new file mode 120000
index 00000000000..58778f0e720
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-34.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-34.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-35.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-35.patch
new file mode 120000
index 00000000000..07ea002e01f
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-35.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-35.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-36.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-36.patch
new file mode 120000
index 00000000000..3bc5b0034c8
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-36.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-36.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-37.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-37.patch
new file mode 120000
index 00000000000..84f35423e52
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-37.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-37.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-38.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-38.patch
new file mode 120000
index 00000000000..dc2041a6dfe
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-38.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-38.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-39.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-39.patch
new file mode 120000
index 00000000000..edcdb4e0660
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-39.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-39.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-40.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-40.patch
new file mode 120000
index 00000000000..d6664bac3ae
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-40.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-40.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-41.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-41.patch
new file mode 120000
index 00000000000..024e01a1d93
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-41.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-41.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-42.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-42.patch
new file mode 120000
index 00000000000..cc626e8bd3e
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-42.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-42.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-43.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-43.patch
new file mode 120000
index 00000000000..78508bdced4
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-43.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-43.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-44.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-44.patch
new file mode 120000
index 00000000000..abc87cc7705
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-44.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-44.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-45.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-45.patch
new file mode 120000
index 00000000000..546a75ecf8b
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-45.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-45.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-46.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-46.patch
new file mode 120000
index 00000000000..651cb9e3cca
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-46.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-46.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-47-pwr6-mtfsf.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-47-pwr6-mtfsf.patch
new file mode 120000
index 00000000000..8c086355317
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-47-pwr6-mtfsf.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-47-pwr6-mtfsf.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-48-ldbl_high.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-48-ldbl_high.patch
new file mode 120000
index 00000000000..d6f0ec0b0f2
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-48-ldbl_high.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc-ppc64le-48-ldbl_high.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-49-gcc10-cache_line_size-common.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-49-gcc10-cache_line_size-common.patch
new file mode 120000
index 00000000000..6f94a199200
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-ppc64le-49-gcc10-cache_line_size-common.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@10/bundled/patches/glibc-ppc64le-49-gcc10-cache_line_size-common.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-remove-__ASSUME_AT_RANDOM-in-_dl_setup_stack_chk_guard.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-remove-__ASSUME_AT_RANDOM-in-_dl_setup_stack_chk_guard.patch
new file mode 120000
index 00000000000..077aabacc5d
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc-remove-__ASSUME_AT_RANDOM-in-_dl_setup_stack_chk_guard.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@12/bundled/patches/glibc-remove-__ASSUME_AT_RANDOM-in-_dl_setup_stack_chk_guard.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc217_gcc_version.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc217_gcc_version.patch
new file mode 120000
index 00000000000..c997e5ac6bd
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc217_gcc_version.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@10/bundled/patches/glibc217_gcc_version.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc219_gcc_version.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc219_gcc_version.patch
new file mode 120000
index 00000000000..6c39b3a87f4
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc219_gcc_version.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@10/bundled/patches/glibc219_gcc_version.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_aarch64_relocation.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_aarch64_relocation.patch
new file mode 120000
index 00000000000..23af0beaecb
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_aarch64_relocation.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_aarch64_relocation.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_arm_gcc_fix.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_arm_gcc_fix.patch
new file mode 120000
index 00000000000..13167359553
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_arm_gcc_fix.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_arm_gcc_fix.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_gcc_version.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_gcc_version.patch
new file mode 120000
index 00000000000..473f7a525d9
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_gcc_version.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_gcc_version.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_i686_asm.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_i686_asm.patch
new file mode 120000
index 00000000000..35f065f0d0d
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_i686_asm.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_i686_asm.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_make_version.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_make_version.patch
new file mode 120000
index 00000000000..1c6b268bfab
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_make_version.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_make_version.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_movq_fix.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_movq_fix.patch
new file mode 120000
index 00000000000..82589175587
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_movq_fix.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@12/bundled/patches/glibc_movq_fix.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_musl_rejection.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_musl_rejection.patch
new file mode 100644
index 00000000000..6d85ff271ed
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_musl_rejection.patch
@@ -0,0 +1,184 @@
+From 6edeea11b1f8fb5df9e421834da6f2d5c2bec21c Mon Sep 17 00:00:00 2001
+From: Keno Fischer <keno@alumni.harvard.edu>
+Date: Sat, 11 Jan 2025 19:06:34 +0000
+Subject: [PATCH] dl-load: Reject musl-linked libraries
+
+This prevents the glibc dynamic linker from considering shared
+libraries linked against musl (similar to how it would reject
+libraries for other architectures).
+
+See https://github.com/JuliaPackaging/BinaryBuilder.jl/issues/297
+---
+ elf/dl-load.c                             | 80 ++++++++++++++++++++++-
+ elf/ldconfig.c                            | 10 +++
+ sysdeps/generic/ldconfig.h                |  1 +
+ sysdeps/unix/sysv/linux/x86_64/ldconfig.h |  3 +-
+ 4 files changed, 92 insertions(+), 2 deletions(-)
+
+diff --git a/elf/dl-load.c b/elf/dl-load.c
+index 70fe78f3e7..aadc810a45 100644
+--- a/elf/dl-load.c
++++ b/elf/dl-load.c
+@@ -72,6 +72,7 @@
+ # define MAP_BASE_ADDR(l)	0
+ #endif
+ 
++#include <ldconfig.h>
+ 
+ #include <endian.h>
+ #if BYTE_ORDER == BIG_ENDIAN
+@@ -1649,6 +1650,60 @@ print_search_path (struct r_search_path_elem **list,
+   else
+     _dl_debug_printf_c ("\t\t(%s)\n", what);
+ }
++
++struct known_names
++{
++  const char *soname;
++  int flag;
++};
++
++static struct known_names known_libs[] =
++{
++#ifdef SYSDEP_KNOWN_LIBRARY_NAMES
++  SYSDEP_KNOWN_LIBRARY_NAMES
++#endif
++};
++
++static int validate_lib(int fd, unsigned int dynamic_addr, unsigned int dynamic_size)
++{
++    ElfW(Dyn) *dyn_entry;
++    ElfW(Dyn) *dynamic_segment = alloca(dynamic_size);
++    char fname[255];
++    __lseek (fd, dynamic_addr, SEEK_SET);
++    if ((size_t) __libc_read (fd, (void *) dynamic_segment, dynamic_size) != dynamic_size)
++    {
++        return -2;
++    }
++    // Find the string table
++    unsigned int string_offset = 0;
++    for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL; ++dyn_entry)
++    {
++        if (dyn_entry->d_tag == DT_STRTAB) {
++            string_offset = dyn_entry->d_un.d_val;
++        }
++        if (string_offset != 0) {
++            for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL; ++dyn_entry)
++            {
++                if (dyn_entry->d_tag == DT_NEEDED) {
++                    __lseek (fd, string_offset + dyn_entry->d_un.d_val, SEEK_SET);
++                    ssize_t nchars = __libc_read (fd, (void *)fname, 254);
++                    if (nchars == -1)
++                        return -2;
++                    fname[nchars] = 0;
++                    for (int j = 0; j < sizeof (known_libs) / sizeof (known_libs [0]); ++j) {
++                        if (strcmp (fname, known_libs [j].soname) == 0)
++                        {
++                            if (known_libs [j].flag == FLAG_ELF_MUSL)
++                                return 1;
++                        }
++                    }
++                }
++            }
++        }
++    }
++    return 0;
++}
++
+ 
+ /* Open a file and verify it is an ELF file for this architecture.  We
+    ignore only ELF files for other architectures.  Non-ELF files and
+@@ -1690,6 +1745,8 @@ open_verify (const char *name, struct filebuf *fbp, struct link_map *loader,
+   } expected_note = { 4, 16, 1, "GNU" };
+   /* Initialize it to make the compiler happy.  */
+   const char *errstring = NULL;
++  unsigned int dynamic_addr = 0;
++  unsigned int dynamic_size = 0;
+   int errval = 0;
+ 
+ #ifdef SHARED
+@@ -1856,8 +1913,15 @@ open_verify (const char *name, struct filebuf *fbp, struct link_map *loader,
+ 	    }
+ 	}
+ 
++      dynamic_addr = 0;
++      dynamic_size = 0;
+       /* Check .note.ABI-tag if present.  */
+-      for (ph = phdr; ph < &phdr[ehdr->e_phnum]; ++ph)
++      for (ph = phdr; ph < &phdr[ehdr->e_phnum]; ++ph) {
++       if (ph->p_type == PT_DYNAMIC)
++         {
++              dynamic_addr = ph->p_offset;
++              dynamic_size = ph->p_filesz;
++         }
+ 	if (ph->p_type == PT_NOTE && ph->p_filesz >= 32 && ph->p_align >= 4)
+ 	  {
+ 	    ElfW(Addr) size = ph->p_filesz;
+@@ -1905,6 +1969,20 @@ open_verify (const char *name, struct filebuf *fbp, struct link_map *loader,
+ 
+ 	    break;
+ 	  }
++      }
++      /* Check the dynamic section */
++      if (dynamic_addr != 0) {
++        int err = validate_lib(fd, dynamic_addr, dynamic_size);
++        if (err == -2) {
++           errstring = N_("failed to read file");
++           goto call_lose;
++        }
++        else if (err != 0) {
++          __close (fd);
++          __set_errno (ENOENT);
++          fd = -1;
++        }
++      }
+     }
+ 
+   return fd;
+diff --git a/elf/ldconfig.c b/elf/ldconfig.c
+index 453cd6278d..03bd57da92 100644
+--- a/elf/ldconfig.c
++++ b/elf/ldconfig.c
+@@ -882,6 +882,16 @@ search_dir (const struct dir_entry *entry)
+ 	    add_to_aux_cache (&lstat_buf, flag, osversion, soname);
+ 	}
+ 
++      /* Don't try to load MUSL-dependent libraries */
++      if ((flag & FLAG_TYPE_MASK) == FLAG_ELF_MUSL)
++        {
++	  if (real_name != real_file_name)
++	    free (real_name);
++	  if (opt_verbose)
++	    error (0, 0, _("Skipping musl-linked library %s"), file_name);
++	  continue;
++        }
++
+       if (soname == NULL)
+ 	soname = implicit_soname (direntry->d_name, flag);
+ 
+diff --git a/sysdeps/generic/ldconfig.h b/sysdeps/generic/ldconfig.h
+index 43cb9bdb0c..83d3572c34 100644
+--- a/sysdeps/generic/ldconfig.h
++++ b/sysdeps/generic/ldconfig.h
+@@ -25,6 +25,7 @@
+ #define FLAG_ELF		0x0001
+ #define FLAG_ELF_LIBC5		0x0002
+ #define FLAG_ELF_LIBC6		0x0003
++#define FLAG_ELF_MUSL		0x0004
+ #define FLAG_REQUIRED_MASK	0xff00
+ #define FLAG_SPARC_LIB64	0x0100
+ #define FLAG_IA64_LIB64		0x0200
+diff --git a/sysdeps/unix/sysv/linux/x86_64/ldconfig.h b/sysdeps/unix/sysv/linux/x86_64/ldconfig.h
+index 6f5b828f44..3bac734e22 100644
+--- a/sysdeps/unix/sysv/linux/x86_64/ldconfig.h
++++ b/sysdeps/unix/sysv/linux/x86_64/ldconfig.h
+@@ -23,4 +23,5 @@
+   { "/lib64/ld-linux-x86-64.so.2", FLAG_ELF_LIBC6 },
+ #define SYSDEP_KNOWN_LIBRARY_NAMES \
+   { "libc.so.6", FLAG_ELF_LIBC6 },	\
+-  { "libm.so.6", FLAG_ELF_LIBC6 },
++  { "libm.so.6", FLAG_ELF_LIBC6 },  \
++  { "libc.musl-x86_64.so.1", FLAG_ELF_MUSL }
+-- 
+2.31.0
+
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_nocommon.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_nocommon.patch
new file mode 120000
index 00000000000..5b375100acb
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_nocommon.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_nocommon.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_powerpc64le_gcc_fix.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_powerpc64le_gcc_fix.patch
new file mode 120000
index 00000000000..206ed74aa45
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_powerpc64le_gcc_fix.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_powerpc64le_gcc_fix.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_regexp_nocommon.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_regexp_nocommon.patch
new file mode 120000
index 00000000000..1a10ef2694b
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_regexp_nocommon.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_regexp_nocommon.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_sunrpc.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_sunrpc.patch
new file mode 120000
index 00000000000..9359558d4e0
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/glibc_sunrpc.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/glibc_sunrpc.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/libtapi_fullyaml.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/libtapi_fullyaml.patch
new file mode 120000
index 00000000000..8c24845b566
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/libtapi_fullyaml.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/libtapi_fullyaml.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/libtapi_musl.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/libtapi_musl.patch
new file mode 120000
index 00000000000..435ae951cdc
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/libtapi_musl.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/libtapi_musl.patch
\ No newline at end of file
diff --git a/0_RootFS/GCCBootstrap@14/bundled/patches/mingw_gcc710_i686.patch b/0_RootFS/GCCBootstrap@14/bundled/patches/mingw_gcc710_i686.patch
new file mode 120000
index 00000000000..94de400d805
--- /dev/null
+++ b/0_RootFS/GCCBootstrap@14/bundled/patches/mingw_gcc710_i686.patch
@@ -0,0 +1 @@
+../../../GCCBootstrap@4/bundled/patches/mingw_gcc710_i686.patch
\ No newline at end of file
diff --git a/0_RootFS/gcc_common.jl b/0_RootFS/gcc_common.jl
index 84181ceec2f..413b2701d4b 100644
--- a/0_RootFS/gcc_common.jl
+++ b/0_RootFS/gcc_common.jl
@@ -16,6 +16,11 @@
 #
 #      ORIGDIR=../../../GCCBootstrap@XYZ/bundled/patches; for p in ${ORIGDIR}/{,*/}*.patch; do DESTDIR=$(dirname ${p#"${ORIGDIR}/"}); mkdir -p "${DESTDIR}"; if [[ -L "${p}" ]]; then cp -a "${p}" "${DESTDIR}"; else ln -s $(realpath --relative-to="${DESTDIR}" "${p}") "${DESTDIR}"; fi; done
 #
+# * adapt the recipe as necessary, but try to make changes in a backward
+#   compatible way.  If you introduce steps that are necessary only with
+#   specific versions of GCC, guard them with appropriate conditionals.  We may
+#   need to use the same recipe to rebuild older versions of GCC at a later
+#   point and being able to rerun it as-is is extremely important
 # * you can build only one platform at the time.  To deploy the compiler shards
 #   and automatically update your BinaryBuilderBase's `Artifacts.toml`, use the
 #   `--deploy` flag to the `build_tarballs.jl` script.  You can either build &
@@ -32,8 +37,14 @@ using BinaryBuilder: BinaryBuilderBase
 @eval BinaryBuilder.BinaryBuilderBase push!(bootstrap_list, :rootfs, :platform_support)
 
 
-function gcc_script(compiler_target::Platform)
-    script = raw"""
+function gcc_script(gcc_version::VersionNumber, compiler_target::Platform)
+    script = """
+    GCC_VERSION_MAJOR=$(gcc_version.major)
+    GCC_VERSION_MINOR=$(gcc_version.minor)
+    GCC_VERSION_PATCH=$(gcc_version.patch)
+    """
+
+    script *= raw"""
     cd ${WORKSPACE}/srcdir
     COMPILER_TARGET=${target}
     HOST_TARGET=${MACHTYPE}
@@ -59,19 +70,11 @@ function gcc_script(compiler_target::Platform)
     sysroot="${prefix}/${COMPILER_TARGET}/sys-root"
     cp -ra "/opt/${COMPILER_TARGET}/${COMPILER_TARGET}" "${prefix}/${COMPILER_TARGET}"
 
-    # Some things need /lib64, others just need /lib
-    case ${COMPILER_TARGET} in
-        x86_64*)
-            LIB64=lib64
-            ;;
-        aarch64*)
-            LIB64=lib64
-            ;;
-        ppc64*)
-            LIB64=lib64
-            ;;
-        risc64*)
-            # TODO: Is this correct?
+    # Some things need /lib64, others just need /lib.  Be consistent with where
+    # our compiler wrappers expect the libraries to be:
+    # <https://github.com/JuliaPackaging/BinaryBuilderBase.jl/blob/4d0883a222bcb60871f8e24e56ef6e322502ec80/src/Runner.jl#L553-L559>.
+    case ${nbits} in
+        64)
             LIB64=lib64
             ;;
         *)
@@ -191,32 +194,53 @@ function gcc_script(compiler_target::Platform)
         # Apply libtapi patches, if any
         if [[ -d "${WORKSPACE}/srcdir/patches/libtapi" ]]; then
             for p in ${WORKSPACE}/srcdir/patches/libtapi/*.patch; do
-                atomic_patch -p1 -d src/ "${p}"
+                atomic_patch -p1 "${p}"
             done
         fi
 
+        # Install libtapi
         mkdir -p ${WORKSPACE}/srcdir/apple-libtapi/build
         cd ${WORKSPACE}/srcdir/apple-libtapi/build
-
         export TAPIDIR=${WORKSPACE}/srcdir/apple-libtapi
 
-        # Install libtapi
+        TAPI_CMAKE_FLAGS=()
+        if [[ "${GCC_VERSION_MAJOR}" -ge 14 ]]; then
+            TAPI_CMAKE_FLAGS+=(
+                -DLLVM_ENABLE_PROJECTS="tapi;clang"
+                -DLLVM_TARGETS_TO_BUILD:STRING="host"
+            )
+        fi
+
         cmake ../src/llvm \
+            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
             -DCMAKE_CXX_FLAGS="-I${TAPIDIR}/src/llvm/projects/clang/include -I${TAPIDIR}/build/projects/clang/include" \
             -DLLVM_INCLUDE_TESTS=OFF \
             -DCMAKE_BUILD_TYPE=RELEASE \
-            -DCMAKE_INSTALL_PREFIX=${prefix}
+            -DCMAKE_INSTALL_PREFIX=${prefix} \
+            "${TAPI_CMAKE_FLAGS[@]}"
         make -j${nproc} VERBOSE=1 clangBasic
-        make -j${nproc} VERBOSE=1
-        make install
+        make -j${nproc} VERBOSE=1 libtapi
+        make -j${nproc} VERBOSE=1 install
 
         # Install cctools
+        cd ${WORKSPACE}/srcdir/cctools-port/cctools
+        ./autogen.sh
         mkdir -p ${WORKSPACE}/srcdir/cctools_build
         cd ${WORKSPACE}/srcdir/cctools_build
-        CC=/usr/bin/clang CXX=/usr/bin/clang++ LDFLAGS=-L/usr/lib ${WORKSPACE}/srcdir/cctools-port/cctools/configure \
+
+        # TODO: Update RootFS to v3.17 or later, and preinstall libdispatch (and libdispatch-dev here only when building for macOS).
+        if [[ "${GCC_VERSION_MAJOR}" -ge 14 ]]; then
+            apk add libdispatch libdispatch-dev --repository=http://dl-cdn.alpinelinux.org/alpine/v3.17/community
+        fi
+
+        ${WORKSPACE}/srcdir/cctools-port/cctools/configure \
             --prefix=${prefix} \
             --target=${COMPILER_TARGET} \
             --host=${MACHTYPE} \
+            CC=/usr/bin/clang \
+            CXX=/usr/bin/clang++ \
+            LDFLAGS=-L/usr/lib \
             --with-libtapi=${prefix}
         make -j${nproc}
         make install
@@ -357,10 +381,19 @@ function gcc_script(compiler_target::Platform)
             GLIBC_CONFIGURE_OVERRIDES+=( libc_cv_ssp=no libc_cv_ssp_strong=no )
         fi
 
-        if [[ ${COMPILER_TARGET} == riscv64-* ]]; then
-            # Explicitly disable C++
-            # (Disable for all architectures?)
-            GLIBC_CONFIGURE_OVERRIDES+=( CXX=false )
+        # Explicitly disable C++.
+        # If we don't do this, glibc will pick up the host C++
+        # compiler (/usr/bin/g++) to build some C++ files. With this
+        # setting, glibc will build C versions of these files instead.
+        GLIBC_CONFIGURE_OVERRIDES+=( CXX=false )
+
+        # These flags are necessary for GCC 14. GCC 14 defaults to a
+        # modern version of C, too modern for the old glibc libraries we are
+        # trying to build. Various configure tests would fail otherwise. (Why
+        # declare variables or functions if they default to int anyway?)
+        GLIBC_CFLAGS="${CFLAGS} -g -O2"
+        if [[ "${GCC_VERSION_MAJOR}" -ge 14 ]]; then
+            GLIBC_CFLAGS="${GLIBC_CFLAGS} -Wno-implicit-int -Wno-implicit-function-declaration -Wno-builtin-declaration-mismatch -Wno-array-parameter -Wno-int-conversion"
         fi
 
         # Configure glibc
@@ -373,6 +406,7 @@ function gcc_script(compiler_target::Platform)
             --with-headers="${sysroot}/usr/include" \
             --disable-multilib \
             --disable-werror \
+            CFLAGS="${GLIBC_CFLAGS}" \
             ${GLIBC_CONFIGURE_OVERRIDES[@]}
 
 
@@ -386,7 +420,7 @@ function gcc_script(compiler_target::Platform)
         # Install CSU
         make csu/subdir_lib -j${nproc}
         mkdir -p ${sysroot}/usr/${LIB64}
-        install csu/crt1.o csu/crti.o csu/crtn.o ${sysroot}/usr/${LIB64}
+        install -v csu/crt1.o csu/crti.o csu/crtn.o ${sysroot}/usr/${LIB64}
         ${COMPILER_TARGET}-gcc -nostdlib -nostartfiles -shared -x c /dev/null -o ${sysroot}/usr/${LIB64}/libc.so
 
     elif [[ ${COMPILER_TARGET} == *-musl* ]]; then
@@ -410,7 +444,7 @@ function gcc_script(compiler_target::Platform)
         # Make CRT
         make lib/{crt1,crti,crtn}.o
         mkdir -p ${sysroot}/usr/lib
-        install lib/crt1.o lib/crti.o lib/crtn.o ${sysroot}/usr/lib
+        install -v lib/crt1.o lib/crti.o lib/crtn.o ${sysroot}/usr/lib
         ${COMPILER_TARGET}-gcc -nostdlib -nostartfiles -shared -x c /dev/null -o ${sysroot}/usr/lib/libc.so
 
     elif [[ ${COMPILER_TARGET} == *-mingw* ]]; then
@@ -597,6 +631,12 @@ function gcc_script(compiler_target::Platform)
 
     # Remove heavy doc directories
     rm -rf ${sysroot}/usr/share/man
+
+    # Remove leftover dummy `libc.so` file:
+    # <https://github.com/JuliaPackaging/BinaryBuilderBase.jl/pull/403#issuecomment-2585717031>.
+    if [[ "${target}" == riscv64-linux-gnu ]]; then
+        rm -v ${sysroot}/usr/${LIB64}/libc.so
+    fi
     """
 
     return script
@@ -624,7 +664,7 @@ function build_and_upload_gcc(version::VersionNumber, ARGS=ARGS)
     deleteat!(ARGS, length(ARGS))
 
     sources = gcc_sources(version, compiler_target)
-    script = gcc_script(compiler_target)
+    script = gcc_script(version, compiler_target)
     products = gcc_products()
 
     # Build the tarballs, and possibly a `build.jl` as well.
diff --git a/0_RootFS/gcc_sources.jl b/0_RootFS/gcc_sources.jl
index 536f13563cf..7506571566c 100644
--- a/0_RootFS/gcc_sources.jl
+++ b/0_RootFS/gcc_sources.jl
@@ -106,7 +106,6 @@ const gcc_version_sources = Dict{VersionNumber,Vector}(
                         "fcf78dd9656c10eb8cf9fbd5f59a0b6b01386205fe1934b3b287a0a1898145c0"),
     ],
     v"13.2.0" => [
-
         ArchiveSource("https://mirrors.kernel.org/gnu/gcc/gcc-13.2.0/gcc-13.2.0.tar.xz",
                         "e275e76442a6067341a27f04c5c6b83d8613144004c0413528863dc6b5c743da"),
         ArchiveSource("https://mirrors.kernel.org/gnu/gmp/gmp-6.2.1.tar.xz",
@@ -118,6 +117,18 @@ const gcc_version_sources = Dict{VersionNumber,Vector}(
         ArchiveSource("https://gcc.gnu.org/pub/gcc/infrastructure/isl-0.24.tar.bz2",
                         "fcf78dd9656c10eb8cf9fbd5f59a0b6b01386205fe1934b3b287a0a1898145c0"),
     ],
+    v"14.2.0" => [
+        ArchiveSource("https://mirrors.kernel.org/gnu/gcc/gcc-14.2.0/gcc-14.2.0.tar.xz",
+                      "a7b39bc69cbf9e25826c5a60ab26477001f7c08d85cec04bc0e29cabed6f3cc9"),
+        ArchiveSource("https://mirrors.kernel.org/gnu/gmp/gmp-6.2.1.tar.xz",
+                      "fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2"),
+        ArchiveSource("https://mirrors.kernel.org/gnu/mpfr/mpfr-4.1.0.tar.xz",
+                      "0c98a3f1732ff6ca4ea690552079da9c597872d30e96ec28414ee23c95558a7f"),
+        ArchiveSource("https://mirrors.kernel.org/gnu/mpc/mpc-1.2.1.tar.gz",
+                      "17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459"),
+        ArchiveSource("https://gcc.gnu.org/pub/gcc/infrastructure/isl-0.24.tar.bz2",
+                      "fcf78dd9656c10eb8cf9fbd5f59a0b6b01386205fe1934b3b287a0a1898145c0"),
+    ],
 )
 
 function gcc_sources(gcc_version::VersionNumber, compiler_target::Platform; kwargs...)
@@ -156,12 +167,21 @@ function gcc_sources(gcc_version::VersionNumber, compiler_target::Platform; kwar
                           "258e6cd51b3fbdfc185c716d55f82c08aff57df0c6fbd143cf6ed561267a1526"),
         ]
         # MacOS doesn't actually use binutils, it uses cctools
-        binutils_sources = [
-            GitSource("https://github.com/tpoechtrager/apple-libtapi.git",
-                      "a66284251b46d591ee4a0cb4cf561b92a0c138d8"),
-            GitSource("https://github.com/tpoechtrager/cctools-port.git",
-                      "634a084377ee2e2932c66459b0396edf76da2e9f"),
-        ]
+        if gcc_version < v"14"
+            binutils_sources = [
+                GitSource("https://github.com/tpoechtrager/apple-libtapi.git",
+                          "a66284251b46d591ee4a0cb4cf561b92a0c138d8"),
+                GitSource("https://github.com/tpoechtrager/cctools-port.git",
+                          "634a084377ee2e2932c66459b0396edf76da2e9f"),
+            ]
+        else
+            binutils_sources = [
+                GitSource("https://github.com/tpoechtrager/apple-libtapi.git",
+                          "54c9044082ba35bdb2b0edf282ba1a340096154c"),
+                GitSource("https://github.com/tpoechtrager/cctools-port.git",
+                          "81f205e8ca6bbf2fdbcb6948132454fd1f97839e"),
+            ]
+        end
     else
         # Different versions of GCC should be paired with different versions of Binutils
         binutils_gcc_version_mapping = Dict(
@@ -175,6 +195,7 @@ function gcc_sources(gcc_version::VersionNumber, compiler_target::Platform; kwar
             v"11.1.0" => v"2.36",
             v"12.1.0" => v"2.38",
             v"13.2.0" => v"2.41",
+            v"14.2.0" => v"2.43.1",
         )
 
         # Everyone else uses GNU Binutils, but we have to version carefully.
@@ -223,6 +244,10 @@ function gcc_sources(gcc_version::VersionNumber, compiler_target::Platform; kwar
                 ArchiveSource("https://ftp.gnu.org/gnu/binutils/binutils-2.41.tar.xz",
                               "ae9a5789e23459e59606e6714723f2d3ffc31c03174191ef0d015bdf06007450"),
             ],
+            v"2.43.1" => [
+                ArchiveSource("https://ftp.gnu.org/gnu/binutils/binutils-2.43.1.tar.xz",
+                              "13f74202a3c4c51118b797a39ea4200d3f6cfbe224da6d1d95bb938480132dfd"),
+            ],
         )
         binutils_version = binutils_gcc_version_mapping[gcc_version]
         binutils_sources = binutils_version_sources[binutils_version]
diff --git a/0_RootFS/llvm_common.jl b/0_RootFS/llvm_common.jl
index 692709f6ddb..b19dba38cfd 100644
--- a/0_RootFS/llvm_common.jl
+++ b/0_RootFS/llvm_common.jl
@@ -10,13 +10,17 @@
 #
 #      for p in ../../../LLVMBootstrap@X-1/bundled/patches/*.patch; do if [[ -L "${p}" ]]; then cp -a "${p}" .; else ln -s "${p}" .; fi; done
 #
+# * adapt the recipe as necessary, but try to make changes in a backward
+#   compatible way.  If you introduce steps that are necessary only with
+#   specific versions of LLVM, guard them with appropriate conditionals.  We may
+#   need to use the same recipe to rebuild older versions of LLVM at a later
+#   point and being able to rerun it as-is is extremely important
 # * you only need to build the platform `x86_64-linux-musl`. To deploy the shard
 #   and automatically update your BinaryBuilderBase's `Artifacts.toml`, use the
 #   `--deploy` flag to the `build_tarballs.jl` script.  You can build & deploy
 #   by running:
 #
 #      julia build_tarballs.jl --debug --verbose --deploy
-#
 
 include("./common.jl")