[v2,1/4] package/pkg-meson: move crosscompilation support out of package
diff mbox series

Message ID 20190508110228.25921-2-nolange79@gmail.com
State New
Headers show
Series
  • allow build infrastructure to pick up installed meson tool
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Commit Message

Norbert Lange May 8, 2019, 11:02 a.m. UTC
From: Norbert Lange <norbert.lange@andritz.com>

install the cross-compilation.conf file when setting up the
staging area, not as part of host-meson.
This allows external usage of the buildroot toolchain through meson.

Remove a few variables, as they were only used to communicate between
meson package and pkg-meson.

Signed-off-by: Norbert Lange <nolange79@gmail.com>
---
 package/meson/meson.mk                        | 54 ----------------
 package/pkg-meson.mk                          | 64 +++++++++++++++----
 .../misc}/cross-compilation.conf.in           |  0
 3 files changed, 53 insertions(+), 65 deletions(-)
 rename {package/meson => support/misc}/cross-compilation.conf.in (100%)

Patch
diff mbox series

diff --git a/package/meson/meson.mk b/package/meson/meson.mk
index cf62b0ddde..12cadb2856 100644
--- a/package/meson/meson.mk
+++ b/package/meson/meson.mk
@@ -13,58 +13,4 @@  MESON_SETUP_TYPE = setuptools
 HOST_MESON_DEPENDENCIES = host-ninja
 HOST_MESON_NEEDS_HOST_PYTHON = python3
 
-HOST_MESON_TARGET_ENDIAN = $(call LOWERCASE,$(BR2_ENDIAN))
-HOST_MESON_TARGET_CPU = $(GCC_TARGET_CPU)
-
-# https://mesonbuild.com/Reference-tables.html#cpu-families
-ifeq ($(BR2_arcle)$(BR2_arceb),y)
-HOST_MESON_TARGET_CPU_FAMILY = arc
-else ifeq ($(BR2_arm)$(BR2_armeb),y)
-HOST_MESON_TARGET_CPU_FAMILY = arm
-else ifeq ($(BR2_aarch64)$(BR2_aarch64_be),y)
-HOST_MESON_TARGET_CPU_FAMILY = aarch64
-else ifeq ($(BR2_i386),y)
-HOST_MESON_TARGET_CPU_FAMILY = x86
-else ifeq ($(BR2_mips)$(BR2_mipsel),y)
-HOST_MESON_TARGET_CPU_FAMILY = mips
-else ifeq ($(BR2_mips64)$(BR2_mips64el),y)
-HOST_MESON_TARGET_CPU_FAMILY = mips64
-else ifeq ($(BR2_powerpc),y)
-HOST_MESON_TARGET_CPU_FAMILY = ppc
-else ifeq ($(BR2_powerpc64)$(BR2_powerpc64le),y)
-HOST_MESON_TARGET_CPU_FAMILY = ppc64
-else ifeq ($(BR2_riscv),y)
-HOST_MESON_TARGET_CPU_FAMILY = riscv64
-else ifeq ($(BR2_sparc),y)
-HOST_MESON_TARGET_CPU_FAMILY = sparc
-else ifeq ($(BR2_sparc64),y)
-HOST_MESON_TARGET_CPU_FAMILY = sparc64
-else ifeq ($(BR2_x86_64),y)
-HOST_MESON_TARGET_CPU_FAMILY = x86_64
-else
-HOST_MESON_TARGET_CPU_FAMILY = $(ARCH)
-endif
-
-HOST_MESON_SED_CFLAGS = $(if $(TARGET_CFLAGS),`printf '"%s"$(comma) ' $(TARGET_CFLAGS)`)
-HOST_MESON_SED_LDFLAGS = $(if $(TARGET_LDFLAGS),`printf '"%s"$(comma) ' $(TARGET_LDFLAGS)`)
-HOST_MESON_SED_CXXFLAGS = $(if $(TARGET_CXXFLAGS),`printf '"%s"$(comma) ' $(TARGET_CXXFLAGS)`)
-
-# Generate a Meson cross-compilation.conf suitable for use with the
-# SDK
-define HOST_MESON_INSTALL_CROSS_CONF
-	mkdir -p $(HOST_DIR)/etc/meson
-	sed -e "s%@TARGET_CROSS@%$(TARGET_CROSS)%g" \
-	    -e "s%@TARGET_ARCH@%$(HOST_MESON_TARGET_CPU_FAMILY)%g" \
-	    -e "s%@TARGET_CPU@%$(HOST_MESON_TARGET_CPU)%g" \
-	    -e "s%@TARGET_ENDIAN@%$(HOST_MESON_TARGET_ENDIAN)%g" \
-	    -e "s%@TARGET_CFLAGS@%$(HOST_MESON_SED_CFLAGS)%g" \
-	    -e "s%@TARGET_LDFLAGS@%$(HOST_MESON_SED_LDFLAGS)%g" \
-	    -e "s%@TARGET_CXXFLAGS@%$(HOST_MESON_SED_CXXFLAGS)%g" \
-	    -e "s%@HOST_DIR@%$(HOST_DIR)%g" \
-	    $(HOST_MESON_PKGDIR)/cross-compilation.conf.in \
-	    > $(HOST_DIR)/etc/meson/cross-compilation.conf
-endef
-
-TARGET_FINALIZE_HOOKS += HOST_MESON_INSTALL_CROSS_CONF
-
 $(eval $(host-python-package))
diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
index 886fcf7205..5487ee2c11 100644
--- a/package/pkg-meson.mk
+++ b/package/pkg-meson.mk
@@ -63,22 +63,12 @@  ifeq ($(4),target)
 define $(2)_CONFIGURE_CMDS
 	rm -rf $$($$(PKG)_SRCDIR)/build
 	mkdir -p $$($$(PKG)_SRCDIR)/build
-	sed -e "s%@TARGET_CROSS@%$$(TARGET_CROSS)%g" \
-	    -e "s%@TARGET_ARCH@%$$(HOST_MESON_TARGET_CPU_FAMILY)%g" \
-	    -e "s%@TARGET_CPU@%$$(GCC_TARGET_CPU)%g" \
-	    -e "s%@TARGET_ENDIAN@%$$(call LOWERCASE,$$(BR2_ENDIAN))%g" \
-	    -e "s%@TARGET_CFLAGS@%$$(HOST_MESON_SED_CFLAGS)%g" \
-	    -e "s%@TARGET_LDFLAGS@%$$(HOST_MESON_SED_LDFLAGS)%g" \
-	    -e "s%@TARGET_CXXFLAGS@%$$(HOST_MESON_SED_CXXFLAGS)%g" \
-	    -e "s%@HOST_DIR@%$$(HOST_DIR)%g" \
-	    package/meson/cross-compilation.conf.in \
-	    > $$($$(PKG)_SRCDIR)/build/cross-compilation.conf
 	PATH=$$(BR_PATH) $$($$(PKG)_CONF_ENV) $$(MESON) \
 		--prefix=/usr \
 		--libdir=lib \
 		--default-library=$(if $(BR2_STATIC_LIBS),static,shared) \
 		--buildtype=$(if $(BR2_ENABLE_DEBUG),debug,release) \
-		--cross-file=$$($$(PKG)_SRCDIR)/build/cross-compilation.conf \
+		--cross-file=$(HOST_DIR)/etc/meson/cross-compilation.conf \
 		$$($$(PKG)_CONF_OPTS) \
 		$$($$(PKG)_SRCDIR) $$($$(PKG)_SRCDIR)/build
 endef
@@ -167,3 +157,55 @@  endef
 
 meson-package = $(call inner-meson-package,$(pkgname),$(call UPPERCASE,$(pkgname)),$(call UPPERCASE,$(pkgname)),target)
 host-meson-package = $(call inner-meson-package,host-$(pkgname),$(call UPPERCASE,host-$(pkgname)),$(call UPPERCASE,$(pkgname)),host)
+
+################################################################################
+# Generation of the Messon compile flags and cross-compilation file
+################################################################################
+
+# https://mesonbuild.com/Reference-tables.html#cpu-families
+ifeq ($(BR2_arcle)$(BR2_arceb),y)
+HOST_MESON_TARGET_CPU_FAMILY = arc
+else ifeq ($(BR2_arm)$(BR2_armeb),y)
+HOST_MESON_TARGET_CPU_FAMILY = arm
+else ifeq ($(BR2_aarch64)$(BR2_aarch64_be),y)
+HOST_MESON_TARGET_CPU_FAMILY = aarch64
+else ifeq ($(BR2_i386),y)
+HOST_MESON_TARGET_CPU_FAMILY = x86
+else ifeq ($(BR2_mips)$(BR2_mipsel),y)
+HOST_MESON_TARGET_CPU_FAMILY = mips
+else ifeq ($(BR2_mips64)$(BR2_mips64el),y)
+HOST_MESON_TARGET_CPU_FAMILY = mips64
+else ifeq ($(BR2_powerpc),y)
+HOST_MESON_TARGET_CPU_FAMILY = ppc
+else ifeq ($(BR2_powerpc64)$(BR2_powerpc64le),y)
+HOST_MESON_TARGET_CPU_FAMILY = ppc64
+else ifeq ($(BR2_riscv),y)
+HOST_MESON_TARGET_CPU_FAMILY = riscv64
+else ifeq ($(BR2_sparc),y)
+HOST_MESON_TARGET_CPU_FAMILY = sparc
+else ifeq ($(BR2_sparc64),y)
+HOST_MESON_TARGET_CPU_FAMILY = sparc64
+else ifeq ($(BR2_x86_64),y)
+HOST_MESON_TARGET_CPU_FAMILY = x86_64
+else
+HOST_MESON_TARGET_CPU_FAMILY = $(ARCH)
+endif
+
+# Generate a Meson cross-compilation.conf suitable for use with the
+# SDK
+define TOOLCHAIN_MESON_INSTALL_FILES
+	mkdir -p $(HOST_DIR)/etc/meson
+	sed -e "s%@TARGET_CROSS@%$(TARGET_CROSS)%g" \
+	    -e "s%@TARGET_ARCH@%$(HOST_MESON_TARGET_CPU_FAMILY)%g" \
+	    -e "s%@TARGET_CPU@%$(GCC_TARGET_CPU)%g" \
+	    -e "s%@TARGET_ENDIAN@%$(call LOWERCASE,$(BR2_ENDIAN))%g" \
+	    -e "s%@TARGET_CFLAGS@%$(patsubst %,\"%\"$(comma),$(TARGET_CFLAGS))%g" \
+	    -e "s%@TARGET_LDFLAGS@%$(patsubst %,\"%\"$(comma),$(TARGET_LDFLAGS))%g" \
+	    -e "s%@TARGET_CXXFLAGS@%$(patsubst %,\"%\"$(comma),$(TARGET_CXXFLAGS))%g" \
+	    -e "s%@HOST_DIR@%$(HOST_DIR)%g" \
+	    $(TOPDIR)/support/misc/cross-compilation.conf.in \
+	    > $(HOST_DIR)/etc/meson/cross-compilation.conf
+endef
+
+TOOLCHAIN_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_MESON_INSTALL_FILES
+TOOLCHAIN_INSTALL_STAGING = YES
diff --git a/package/meson/cross-compilation.conf.in b/support/misc/cross-compilation.conf.in
similarity index 100%
rename from package/meson/cross-compilation.conf.in
rename to support/misc/cross-compilation.conf.in