Source Mage code commit list

[Thomas Orgis <scm AT sourcemage.org>]

GIT changes to master grimoire by Thomas Orgis <sobukus AT sourcemage.org>:

 devel/rust/BUILD     |    9 ++++++++-
 devel/rust/HISTORY   |    5 +++++
 devel/rust/PRE_BUILD |    3 ++-
 3 files changed, 15 insertions(+), 2 deletions(-)

New commits:
commit b5fce500ab0e5d8373e03c077e9d95d8c1e58764
Author: Thomas Orgis <sobukus AT sourcemage.org>
Commit: Thomas Orgis <sobukus AT sourcemage.org>

    devel/rust: disable usage of system rustc, as it could be broken or too 
old in unpredictable ways

diff --git a/devel/rust/BUILD b/devel/rust/BUILD
index 759adac..0182b3e 100755
--- a/devel/rust/BUILD
+++ b/devel/rust/BUILD
@@ -1,7 +1,14 @@
 export CLANG_INSTALL_DIR=/usr &&
 CFLAGS="${CFLAGS//-DPIC}" &&
 CXXFLAGS="${CXXFLAGS//-DPIC}" &&
-if spell_ok "$SPELL"; then
+# NEVER use the rust in /usr.
+# 1. It will be too old in the general case. We'd need to ensure taking
+#    each release step.
+# 2. It will be broken right now, anyway, as we just updated LLVM and
+#    /usr/bin/rustc will be missing its soversion. You cannot win.
+#    Maybe we need our own bootstrap packages. Or a chain build starting
+#    with the latest available cache.
+if false && spell_ok "$SPELL"; then
   _rust_root="$INSTALL_ROOT/usr"
 else
   _rust_root="$SOURCE_DIRECTORY/stage0-bootstrap" &&
diff --git a/devel/rust/HISTORY b/devel/rust/HISTORY
index f924512..d03e9ec 100644
--- a/devel/rust/HISTORY
+++ b/devel/rust/HISTORY
@@ -1,3 +1,8 @@
+2021-08-03 Thomas Orgis <sobukus AT sourcemage.org>
+       * PRE_BUILD, BUILD: Do not try to use installed rust, as that
+         will be either too old or broken because of recent LLVM
+         update.
+
 2021-07-29 Pavel Vinogradov <public AT sourcemage.org>
        * DETAILS: version 1.54.0
        * DEPENDS: allow llvm >= 12.0
diff --git a/devel/rust/PRE_BUILD b/devel/rust/PRE_BUILD
index e556445..2304dba 100755
--- a/devel/rust/PRE_BUILD
+++ b/devel/rust/PRE_BUILD
@@ -7,7 +7,8 @@ sed -i 's/"files":{[^}]*}/"files":{}/' \
     vendor/{libc,openssl-sys}/.cargo-checksum.json &&
 
 # Bootstrapping
-if ! spell_ok "$SPELL"; then
+# Installed rust will in general NOT WORK!
+if true || ! spell_ok "$SPELL"; then
   unpack_file 3 &&
   unpack_file 4 &&
   unpack_file 5