[gentoo-dev] [PATCH v2] meson.eclass: allow disabling verbose compilation

[Matt Turner <mattst88@gentoo.org>]

From: Jonas Rakebrandt <xarblu@protonmail.com>

This works similar to cmake.eclass's ${CMAKE_VERBOSE}.

Closes: https://github.com/gentoo/gentoo/pull/28942
Signed-off-by: Jonas Rakebrandt <xarblu@protonmail.com>
Signed-off-by: Matt Turner <mattst88@gentoo.org>
---
 eclass/meson.eclass | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/eclass/meson.eclass b/eclass/meson.eclass
index 2c274b213191..3b30f66bf30a 100644
--- a/eclass/meson.eclass
+++ b/eclass/meson.eclass
@@ -55,6 +55,12 @@ BDEPEND=">=dev-util/meson-0.62.2
 # Build directory, location where all generated files should be placed.
 # If this isn't set, it defaults to ${WORKDIR}/${P}-build.
 
+# @ECLASS_VARIABLE: MESON_VERBOSE
+# @USER_VARIABLE
+# @DESCRIPTION:
+# Set to OFF to disable verbose messages during compilation
+: "${MESON_VERBOSE:=ON}"
+
 # @ECLASS_VARIABLE: EMESON_BUILDTYPE
 # @DESCRIPTION:
 # The buildtype value to pass to meson setup.
@@ -385,10 +391,15 @@ meson_src_compile() {
 		-C "${BUILD_DIR}"
 		--jobs "$(makeopts_jobs "${MAKEOPTS}" 0)"
 		--load-average "$(makeopts_loadavg "${MAKEOPTS}" 0)"
-		--verbose
-		"$@"
 	)
 
+	case ${MESON_VERBOSE} in
+		OFF) ;;
+		*) mesoncompileargs+=( --verbose ) ;;
+	esac
+
+	mesoncompileargs+=( "$@" )
+
 	set -- meson compile "${mesoncompileargs[@]}"
 	echo "$@" >&2
 	"$@" || die "compile failed"
-- 
2.41.0