Changeset 71b4444 in mainline for meson/part/compiler_args/meson.build

Timestamp:

2023-10-22T16:59:42Z (13 months ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

78f0422c, dd7df1c

Parents:

590cb6d2 (diff), 2944b5a (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge meson script updates for new toolchain

File:

• meson/part/compiler_args/meson.build (modified) (2 diffs)

meson/part/compiler_args/meson.build

@@ -110 +110 @@
 extra_cppflags = extra_common_flags + [
         '-fno-exceptions',
+        '-Wno-misleading-indentation',
         '-frtti',
 ]
@@ -128 +129 @@
         add_project_link_arguments(extra_cflags, language : [ lang ])
 endforeach
+
+# This flag is needed at several places, hence we define it here.
+#
+# For backwards compatibility we try to detect --no-warn-rwx-segments.
+# However, the autodetection done by Meson also results in
+# "cannot find entry symbol _start; defaulting to 00000000004000b0"
+# thus the option is never supported alone. So when detecting we also
+# specify --entry=main so that the stub source provided by Meson is build
+# correctly.
+ldflags_ignore_rwx_segments = []
+if cc.has_link_argument('-Wl,--no-warn-rwx-segments,--entry=main')
+    ldflags_ignore_rwx_segments += ['-Wl,--no-warn-rwx-segments']
+endif