[Buildroot] [PATCH 1/2] meson: new package

Eric Le Bihan eric.le.bihan.dev at free.fr
Sat Jul 9 13:49:06 UTC 2016


This new package provides the host variant of the Meson Build System, an
open source build system meant to be both extremely fast, and as user
friendly as possible.

More precisely, Meson creates configuration files for the Ninja build
system.

Besides building Meson, it generates a configuration file
("$(HOST_DIR)/etc/meson/cross-compilation.conf") to be used when
cross-compiling a Meson-based project.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev at free.fr>
---
 package/meson/cross-compilation.conf.in | 17 +++++++++++++++++
 package/meson/meson.hash                |  2 ++
 package/meson/meson.mk                  | 31 +++++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 package/meson/cross-compilation.conf.in
 create mode 100644 package/meson/meson.hash
 create mode 100644 package/meson/meson.mk

diff --git a/package/meson/cross-compilation.conf.in b/package/meson/cross-compilation.conf.in
new file mode 100644
index 0000000..33fa001
--- /dev/null
+++ b/package/meson/cross-compilation.conf.in
@@ -0,0 +1,17 @@
+# Note: in Meson terminology, what Buildroot calls the "host" system is the
+# "build" system and the "target" system is called the "host" system.
+
+[host_machine]
+system = 'linux'
+cpu_family ='@TARGET_ARCH@'
+cpu = 'generic'
+endian = '@TARGET_ENDIAN@'
+
+[properties]
+
+[binaries]
+c = '@TARGET_CROSS at gcc'
+cpp = '@TARGET_CROSS at g++'
+ar = '@TARGET_CROSS at ar'
+strip = '@TARGET_CROSS at strip'
+pkgconfig = '@HOST_DIR@/usr/bin/pkg-config'
diff --git a/package/meson/meson.hash b/package/meson/meson.hash
new file mode 100644
index 0000000..3a9ac2a
--- /dev/null
+++ b/package/meson/meson.hash
@@ -0,0 +1,2 @@
+# Locally generated
+sha256 372c18e40ffc3fe101f4ab48e8077f048dd774eaf4e87bbea3221908fca74835 meson-0.32.0.tar.gz
diff --git a/package/meson/meson.mk b/package/meson/meson.mk
new file mode 100644
index 0000000..8b95a6f
--- /dev/null
+++ b/package/meson/meson.mk
@@ -0,0 +1,31 @@
+################################################################################
+#
+# meson
+#
+################################################################################
+
+MESON_VERSION = 0.32.0
+MESON_SITE = $(call github,mesonbuild,meson,$(MESON_VERSION))
+MESON_LICENSE = Apache-2.0
+MESON_LICENSE_FILES = COPYING
+MESON_SETUP_TYPE = setuptools
+
+HOST_MESON_DEPENDENCIES = host-ninja
+HOST_MESON_NEEDS_HOST_PYTHON = python3
+
+HOST_MESON_TARGET_ENDIAN = $(shell echo $(BR2_ENDIAN) | tr 'A-Z' 'a-z')
+
+define HOST_MESON_INSTALL_CROSS_CONF
+	$(INSTALL) -D -m 0644 package/meson/cross-compilation.conf.in \
+		$(HOST_DIR)/etc/meson/cross-compilation.conf
+	$(SED) 's;@TARGET_CROSS@;$(TARGET_CROSS);g' \
+		-e 's;@TARGET_ARCH@;$(ARCH);g' \
+		-e 's;@TARGET_ENDIAN@;$(HOST_MESON_TARGET_ENDIAN);g' \
+		-e 's;@HOST_DIR@;$(HOST_DIR);g' \
+		$(HOST_DIR)/etc/meson/cross-compilation.conf
+endef
+
+HOST_MESON_POST_INSTALL_HOOKS += \
+	HOST_MESON_INSTALL_CROSS_CONF
+
+$(eval $(host-python-package))
-- 
2.4.11



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