diff mbox series

[v2,2/3] clang-cross: trim the recipe

Message ID 20250729122448.1067745-2-ross.burton@arm.com
State New
Headers show
Series [v2,1/3] classes/toolchain/clang: compiler-rt and libcxx are not target-specific | expand

Commit Message

Ross Burton July 29, 2025, 12:24 p.m. UTC
As a single clang-native build is a cross-compiler for all targets, this
recipe should simply create target-prefixed symlinks.

As such, it doesn't need to pull in the common clang include files, or
set TOOLCHAIN.

Unsetting PACKAGES isn't needed as cross inherits nopackages.

The sysroot preprocessing is used to stage bindir, but cross recipes
already stage this directory.

There doesn't appear to be a need to copy clang, so these are now linked
too.

Signed-off-by: Ross Burton <ross.burton@arm.com>
---
 .../recipes-devtools/clang/clang-cross_git.bb | 25 +++----------------
 1 file changed, 4 insertions(+), 21 deletions(-)

Comments

patchtest@automation.yoctoproject.org July 29, 2025, 12:32 p.m. UTC | #1
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---
Testing patch /home/patchtest/share/mboxes/v2-2-3-clang-cross-trim-the-recipe.patch

FAIL: test lic files chksum modified not mentioned: LIC_FILES_CHKSUM changed without "License-Update:" tag and description in commit message (test_metadata.TestMetadata.test_lic_files_chksum_modified_not_mentioned)

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---

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diff mbox series

Patch

diff --git a/meta/recipes-devtools/clang/clang-cross_git.bb b/meta/recipes-devtools/clang/clang-cross_git.bb
index 99e48522a0b..7b12e450091 100644
--- a/meta/recipes-devtools/clang/clang-cross_git.bb
+++ b/meta/recipes-devtools/clang/clang-cross_git.bb
@@ -3,39 +3,22 @@ 
 
 SUMMARY = "Cross compiler wrappers for LLVM based C/C++ compiler"
 HOMEPAGE = "http://clang.llvm.org/"
-LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0-with-LLVM-exception;md5=0bcd48c3bdfef0c9d9fd17726e4b7dab"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
 SECTION = "devel"
 
 PN = "clang-cross-${TARGET_ARCH}"
-BPN = "clang"
 
-require common-clang.inc
-require common-source.inc
 inherit cross
-TOOLCHAIN = "clang"
+
 DEPENDS += "clang-native virtual/cross-binutils"
 
-#INHIBIT_PACKAGE_STRIP = "1"
-INHIBIT_SYSROOT_STRIP = "1"
 do_install() {
         install -d ${D}${bindir}
-	for tool in clang-tidy lld ld.lld llvm-profdata \
+	for tool in clang clang++ clang-tidy lld ld.lld llvm-profdata \
             llvm-nm llvm-ar llvm-as llvm-ranlib llvm-strip llvm-objcopy llvm-objdump llvm-readelf \
             llvm-addr2line llvm-dwp llvm-size llvm-strings llvm-cov
 	do
 		ln -sf ../$tool ${D}${bindir}/${TARGET_PREFIX}$tool
 	done
-	install -m 0755 ${STAGING_BINDIR_NATIVE}/clang ${D}${bindir}/${TARGET_PREFIX}clang
-	install -m 0755 ${STAGING_BINDIR_NATIVE}/clang ${D}${bindir}/${TARGET_PREFIX}clang++
 }
-SSTATE_SCAN_FILES += "*-clang *-clang++ *-llvm-profdata *-lld *-ld.lld \
-                      *-llvm-nm *-llvm-ar *-llvm-as *-llvm-ranlib *-llvm-strip \
-                      *-llvm-objcopy *-llvm-objdump *-llvm-readelf *-llvm-addr2line \
-                      *-llvm-dwp *-llvm-size *-llvm-strings *-llvm-cov"
-
-SYSROOT_PREPROCESS_FUNCS += "clangcross_sysroot_preprocess"
-
-clangcross_sysroot_preprocess () {
-        sysroot_stage_dir ${D}${bindir} ${SYSROOT_DESTDIR}${bindir}
-}
-PACKAGES = ""