[meta-arm,3/4] external-arm-toolchain: check for TCLIBC being glibc

Submitted by Denys Dmytriyenko on June 15, 2020, 8:07 a.m. | Patch ID: 173569

Details

Message ID 1592208433-28086-3-git-send-email-denis@denix.org
State New
Headers show

Commit Message

Denys Dmytriyenko June 15, 2020, 8:07 a.m. 
From: Denys Dmytriyenko <denys@ti.com>

The old TARGET_OS check doesn't work, as it only checks for uclibc and musl at
the end, while TARGET_OS is usually "linux-musleabi", uclibc has been deprecated
and new options like "newlib" and "baremetal" were added. Plus it only works for
the target, but not SDK. Switch to simply checking for TCLIBC = glibc.

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
---
 .../external-arm-toolchain/external-arm-toolchain.bb              | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

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diff --git a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/external-arm-toolchain.bb b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/external-arm-toolchain.bb
index 8cfc208..cfceb56 100644
--- a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/external-arm-toolchain.bb
+++ b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/external-arm-toolchain.bb
@@ -655,13 +655,9 @@  SUMMARY_libitm-staticdev = "GNU transactional memory support library - static de
 
 EAT_VER_MAIN ??= ""
 
-
 python () {
     if not d.getVar("EAT_VER_MAIN", False):
         raise bb.parse.SkipPackage("External ARM toolchain not configured (EAT_VER_MAIN not set).")
-    import re
-    notglibc = (re.match('.*uclibc$', d.getVar('TARGET_OS', True)) != None) or (re.match('.*musl$', d.getVar('TARGET_OS', True)) != None)
-    if notglibc:
-        raise bb.parse.SkipPackage("incompatible with target %s" %
-                                   d.getVar('TARGET_OS', True))
+    if d.getVar('TCLIBC', True) != "glibc":
+        raise bb.parse.SkipPackage("incompatible with %s" % d.getVar('TCLIBC', True))
 }