[Buildroot] [PATCH 1/5] package/pkg-meson: share Meson setup options

From: James Hilliard <james.hilliard1@gmail.com>
To: buildroot@buildroot.org
Cc: Eric Le Bihan <eric.le.bihan.dev@free.fr>,
	Xukai Wang <kingxukai@zohomail.com>,
	Julien Olivain <ju.o@free.fr>,
	Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>,
	Guillaume William Brs <guillaume.bressaix@gmail.com>,
	James Hilliard <james.hilliard1@gmail.com>,
	Woodrow Douglass <wdouglass@carnegierobotics.com>,
	Jagan Teki <jagan@amarulasolutions.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Romain Naour <romain.naour@gmail.com>,
	Fabrice Fontaine <fontaine.fabrice@gmail.com>
Subject: [Buildroot] [PATCH 1/5] package/pkg-meson: share Meson setup options
Date: Mon,  5 Oct 2026 16:38:07 -0600	[thread overview]
Message-ID: <20261005223811.2094796-1-james.hilliard1@gmail.com> (raw)

Move the host and target setup options into reusable variables so the
Python infrastructure can use the same defaults for meson-python.

Use -Dbuildtype instead of --buildtype to match the spelling used by
meson-python. Meson rejects both spellings in the same invocation.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
---
 package/pkg-meson.mk | 43 +++++++++++++++++++++++++------------------
 1 file changed, 25 insertions(+), 18 deletions(-)

diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
index f2efbae2eb..5f7eed9edf 100644
--- a/package/pkg-meson.mk
+++ b/package/pkg-meson.mk
@@ -90,6 +90,29 @@ else ifeq ($(BR2_SHARED_STATIC_LIBS),y)
 PKG_MESON_DEFAULT_LIBRARY=both
 endif
 
+# Meson setup options shared with the meson-python backend.
+PKG_MESON_TARGET_OPTS = \
+	--prefix=/usr \
+	--libdir=lib \
+	--default-library=$(PKG_MESON_DEFAULT_LIBRARY) \
+	-Dbuildtype=$(if $(BR2_ENABLE_RUNTIME_DEBUG),debug,release) \
+	--cross-file=$($(PKG)_SRCDIR)/buildroot-build/cross-compilation.conf \
+	-Db_pie=false \
+	-Db_staticpic=$(if $(BR2_m68k_cf),false,true) \
+	-Dstrip=false \
+	-Dbuild.pkg_config_path=$(HOST_DIR)/lib/pkgconfig \
+	-Dbuild.cmake_prefix_path=$(HOST_DIR)/lib/cmake
+
+PKG_MESON_HOST_OPTS = \
+	--prefix=$(HOST_DIR) \
+	--libdir=lib \
+	--sysconfdir=$(HOST_DIR)/etc \
+	--localstatedir=$(HOST_DIR)/var \
+	--default-library=shared \
+	-Dbuildtype=release \
+	--wrap-mode=nodownload \
+	-Dstrip=true
+
 # Generates sed patterns for patching the cross-compilation.conf template,
 # since Flags might contain commas the arguments are passed indirectly by
 # variable name (stripped to deal with whitespaces).
@@ -158,16 +181,7 @@ define $(2)_CONFIGURE_CMDS
 	CXX_FOR_BUILD="$$(HOSTCXX)" \
 	$$($$(PKG)_CONF_ENV) \
 	$$(MESON) setup \
-		--prefix=/usr \
-		--libdir=lib \
-		--default-library=$(PKG_MESON_DEFAULT_LIBRARY) \
-		--buildtype=$(if $(BR2_ENABLE_RUNTIME_DEBUG),debug,release) \
-		--cross-file=$$($$(PKG)_SRCDIR)/buildroot-build/cross-compilation.conf \
-		-Db_pie=false \
-		-Db_staticpic=$(if $(BR2_m68k_cf),false,true) \
-		-Dstrip=false \
-		-Dbuild.pkg_config_path=$$(HOST_DIR)/lib/pkgconfig \
-		-Dbuild.cmake_prefix_path=$$(HOST_DIR)/lib/cmake \
+		$$(PKG_MESON_TARGET_OPTS) \
 		$$($$(PKG)_CONF_OPTS) \
 		$$($$(PKG)_SRCDIR) $$($$(PKG)_SRCDIR)/buildroot-build
 endef
@@ -179,14 +193,7 @@ define $(2)_CONFIGURE_CMDS
 	mkdir -p $$($$(PKG)_SRCDIR)/buildroot-build
 	$$(HOST_CONFIGURE_OPTS) \
 	$$($$(PKG)_CONF_ENV) $$(MESON) setup \
-		--prefix=$$(HOST_DIR) \
-		--libdir=lib \
-		--sysconfdir=$$(HOST_DIR)/etc \
-		--localstatedir=$$(HOST_DIR)/var \
-		--default-library=shared \
-		--buildtype=release \
-		--wrap-mode=nodownload \
-		-Dstrip=true \
+		$$(PKG_MESON_HOST_OPTS) \
 		$$($$(PKG)_CONF_OPTS) \
 		$$($$(PKG)_SRCDIR) $$($$(PKG)_SRCDIR)/buildroot-build
 endef
-- 
2.53.0

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