summaryrefslogtreecommitdiff
path: root/scripts
diff options
context:
space:
mode:
authorMasahiro Yamada <masahiroy@kernel.org>2023-06-16 02:16:21 +0200
committerMiguel Ojeda <ojeda@kernel.org>2023-08-09 19:33:30 +0200
commitd824d2f98565e7c4cb1b862c230198fbe1a968be (patch)
tree9a525acce20aa04daab0195f8fff3faa6d21aaa4 /scripts
parentd4d84eaa3f394feb7be366d9e9c8c0699afeec2c (diff)
kbuild: rust_is_available: remove -v option
The -v option is passed when this script is invoked from Makefile, but not when invoked from Kconfig. As you can see in scripts/Kconfig.include, the 'success' macro suppresses stdout and stderr anyway, so this script does not need to be quiet. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Tested-by: Miguel Ojeda <ojeda@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20230109061436.3146442-1-masahiroy@kernel.org [ Reworded prefix to match the others in the patch series. ] Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com> Link: https://lore.kernel.org/r/20230616001631.463536-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/rust_is_available.sh96
1 files changed, 40 insertions, 56 deletions
diff --git a/scripts/rust_is_available.sh b/scripts/rust_is_available.sh
index aebbf1913970..f43a010eaf30 100755
--- a/scripts/rust_is_available.sh
+++ b/scripts/rust_is_available.sh
@@ -2,8 +2,6 @@
# SPDX-License-Identifier: GPL-2.0
#
# Tests whether a suitable Rust toolchain is available.
-#
-# Pass `-v` for human output and more checks (as warnings).
set -e
@@ -23,21 +21,17 @@ get_canonical_version()
# Check that the Rust compiler exists.
if ! command -v "$RUSTC" >/dev/null; then
- if [ "$1" = -v ]; then
- echo >&2 "***"
- echo >&2 "*** Rust compiler '$RUSTC' could not be found."
- echo >&2 "***"
- fi
+ echo >&2 "***"
+ echo >&2 "*** Rust compiler '$RUSTC' could not be found."
+ echo >&2 "***"
exit 1
fi
# Check that the Rust bindings generator exists.
if ! command -v "$BINDGEN" >/dev/null; then
- if [ "$1" = -v ]; then
- echo >&2 "***"
- echo >&2 "*** Rust bindings generator '$BINDGEN' could not be found."
- echo >&2 "***"
- fi
+ echo >&2 "***"
+ echo >&2 "*** Rust bindings generator '$BINDGEN' could not be found."
+ echo >&2 "***"
exit 1
fi
@@ -53,16 +47,14 @@ rust_compiler_min_version=$($min_tool_version rustc)
rust_compiler_cversion=$(get_canonical_version $rust_compiler_version)
rust_compiler_min_cversion=$(get_canonical_version $rust_compiler_min_version)
if [ "$rust_compiler_cversion" -lt "$rust_compiler_min_cversion" ]; then
- if [ "$1" = -v ]; then
- echo >&2 "***"
- echo >&2 "*** Rust compiler '$RUSTC' is too old."
- echo >&2 "*** Your version: $rust_compiler_version"
- echo >&2 "*** Minimum version: $rust_compiler_min_version"
- echo >&2 "***"
- fi
+ echo >&2 "***"
+ echo >&2 "*** Rust compiler '$RUSTC' is too old."
+ echo >&2 "*** Your version: $rust_compiler_version"
+ echo >&2 "*** Minimum version: $rust_compiler_min_version"
+ echo >&2 "***"
exit 1
fi
-if [ "$1" = -v ] && [ "$rust_compiler_cversion" -gt "$rust_compiler_min_cversion" ]; then
+if [ "$rust_compiler_cversion" -gt "$rust_compiler_min_cversion" ]; then
echo >&2 "***"
echo >&2 "*** Rust compiler '$RUSTC' is too new. This may or may not work."
echo >&2 "*** Your version: $rust_compiler_version"
@@ -82,16 +74,14 @@ rust_bindings_generator_min_version=$($min_tool_version bindgen)
rust_bindings_generator_cversion=$(get_canonical_version $rust_bindings_generator_version)
rust_bindings_generator_min_cversion=$(get_canonical_version $rust_bindings_generator_min_version)
if [ "$rust_bindings_generator_cversion" -lt "$rust_bindings_generator_min_cversion" ]; then
- if [ "$1" = -v ]; then
- echo >&2 "***"
- echo >&2 "*** Rust bindings generator '$BINDGEN' is too old."
- echo >&2 "*** Your version: $rust_bindings_generator_version"
- echo >&2 "*** Minimum version: $rust_bindings_generator_min_version"
- echo >&2 "***"
- fi
+ echo >&2 "***"
+ echo >&2 "*** Rust bindings generator '$BINDGEN' is too old."
+ echo >&2 "*** Your version: $rust_bindings_generator_version"
+ echo >&2 "*** Minimum version: $rust_bindings_generator_min_version"
+ echo >&2 "***"
exit 1
fi
-if [ "$1" = -v ] && [ "$rust_bindings_generator_cversion" -gt "$rust_bindings_generator_min_cversion" ]; then
+if [ "$rust_bindings_generator_cversion" -gt "$rust_bindings_generator_min_cversion" ]; then
echo >&2 "***"
echo >&2 "*** Rust bindings generator '$BINDGEN' is too new. This may or may not work."
echo >&2 "*** Your version: $rust_bindings_generator_version"
@@ -110,13 +100,11 @@ bindgen_libclang_min_version=$($min_tool_version llvm)
bindgen_libclang_cversion=$(get_canonical_version $bindgen_libclang_version)
bindgen_libclang_min_cversion=$(get_canonical_version $bindgen_libclang_min_version)
if [ "$bindgen_libclang_cversion" -lt "$bindgen_libclang_min_cversion" ]; then
- if [ "$1" = -v ]; then
- echo >&2 "***"
- echo >&2 "*** libclang (used by the Rust bindings generator '$BINDGEN') is too old."
- echo >&2 "*** Your version: $bindgen_libclang_version"
- echo >&2 "*** Minimum version: $bindgen_libclang_min_version"
- echo >&2 "***"
- fi
+ echo >&2 "***"
+ echo >&2 "*** libclang (used by the Rust bindings generator '$BINDGEN') is too old."
+ echo >&2 "*** Your version: $bindgen_libclang_version"
+ echo >&2 "*** Minimum version: $bindgen_libclang_min_version"
+ echo >&2 "***"
exit 1
fi
@@ -125,21 +113,19 @@ fi
#
# In the future, we might be able to perform a full version check, see
# https://github.com/rust-lang/rust-bindgen/issues/2138.
-if [ "$1" = -v ]; then
- cc_name=$($(dirname $0)/cc-version.sh "$CC" | cut -f1 -d' ')
- if [ "$cc_name" = Clang ]; then
- clang_version=$( \
- LC_ALL=C "$CC" --version 2>/dev/null \
- | sed -nE '1s:.*version ([0-9]+\.[0-9]+\.[0-9]+).*:\1:p'
- )
- if [ "$clang_version" != "$bindgen_libclang_version" ]; then
- echo >&2 "***"
- echo >&2 "*** libclang (used by the Rust bindings generator '$BINDGEN')"
- echo >&2 "*** version does not match Clang's. This may be a problem."
- echo >&2 "*** libclang version: $bindgen_libclang_version"
- echo >&2 "*** Clang version: $clang_version"
- echo >&2 "***"
- fi
+cc_name=$($(dirname $0)/cc-version.sh "$CC" | cut -f1 -d' ')
+if [ "$cc_name" = Clang ]; then
+ clang_version=$( \
+ LC_ALL=C "$CC" --version 2>/dev/null \
+ | sed -nE '1s:.*version ([0-9]+\.[0-9]+\.[0-9]+).*:\1:p'
+ )
+ if [ "$clang_version" != "$bindgen_libclang_version" ]; then
+ echo >&2 "***"
+ echo >&2 "*** libclang (used by the Rust bindings generator '$BINDGEN')"
+ echo >&2 "*** version does not match Clang's. This may be a problem."
+ echo >&2 "*** libclang version: $bindgen_libclang_version"
+ echo >&2 "*** Clang version: $clang_version"
+ echo >&2 "***"
fi
fi
@@ -150,11 +136,9 @@ rustc_sysroot=$("$RUSTC" $KRUSTFLAGS --print sysroot)
rustc_src=${RUST_LIB_SRC:-"$rustc_sysroot/lib/rustlib/src/rust/library"}
rustc_src_core="$rustc_src/core/src/lib.rs"
if [ ! -e "$rustc_src_core" ]; then
- if [ "$1" = -v ]; then
- echo >&2 "***"
- echo >&2 "*** Source code for the 'core' standard library could not be found"
- echo >&2 "*** at '$rustc_src_core'."
- echo >&2 "***"
- fi
+ echo >&2 "***"
+ echo >&2 "*** Source code for the 'core' standard library could not be found"
+ echo >&2 "*** at '$rustc_src_core'."
+ echo >&2 "***"
exit 1
fi