devtool: ide: define compilerPath for meson projects

The compile_commands.json file output by meson uses the compiler as if
present in the $PATH. However, when using an IDE, the $PATH used by
bitbake is not there.

The vscode-cpptools now allows to define the compilerPath in addition
to replace the one from compile_commands.json.

(From OE-Core rev: d9f5c27c8beee07c7cbbed11f5d45058e7315846)

Signed-off-by: Enguerrand de Ribaucourt <enguerrand.de-ribaucourt@savoirfairelinux.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 4 insertions, 0 deletions

diff --git a/scripts/lib/devtool/ide_plugins/ide_code.py b/scripts/lib/devtool/ide_plugins/ide_code.py
index f44665ed87..d5e3a4f421 100644
--- a/scripts/lib/devtool/ide_plugins/ide_code.py
+++ b/scripts/lib/devtool/ide_plugins/ide_code.py
@@ -194,6 +194,7 @@ class IdeVSCode(IdeBase):
             properties_dict["configurationProvider"] = "ms-vscode.cmake-tools"
         elif modified_recipe.build_tool is BuildTool.MESON:
             properties_dict["configurationProvider"] = "mesonbuild.mesonbuild"
+            properties_dict["compilerPath"] = os.path.join(modified_recipe.staging_bindir_toolchain, modified_recipe.cxx.split()[0])
         else:  # no C/C++ build
             return
 
diff --git a/scripts/lib/devtool/ide_sdk.py b/scripts/lib/devtool/ide_sdk.py
index 1467974480..b52b52ae73 100755
--- a/scripts/lib/devtool/ide_sdk.py
+++ b/scripts/lib/devtool/ide_sdk.py
@@ -345,6 +345,7 @@ class RecipeModified:
         self.base_libdir = recipe_d.getVar('base_libdir')
         self.bblayers = recipe_d.getVar('BBLAYERS').split()
         self.bpn = recipe_d.getVar('BPN')
+        self.cxx = recipe_d.getVar('CXX')
         self.d = recipe_d.getVar('D')
         self.fakerootcmd = recipe_d.getVar('FAKEROOTCMD')
         self.fakerootenv = recipe_d.getVar('FAKEROOTENV')
@@ -360,6 +361,8 @@ class RecipeModified:
             recipe_d.getVar('RECIPE_SYSROOT'))
         self.recipe_sysroot_native = os.path.realpath(
             recipe_d.getVar('RECIPE_SYSROOT_NATIVE'))
+        self.staging_bindir_toolchain = os.path.realpath(
+            recipe_d.getVar('STAGING_BINDIR_TOOLCHAIN'))
         self.staging_incdir = os.path.realpath(
             recipe_d.getVar('STAGING_INCDIR'))
         self.strip_cmd = recipe_d.getVar('STRIP')