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From: Romain Naour <romain.naour@smile.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 06/12] package/meson: use TARGET_{CC, CXX} instead of TARGET_CROSS for cc and cpp
Date: Sat,  7 Sep 2019 11:40:21 +0200	[thread overview]
Message-ID: <20190907094027.9537-7-romain.naour@smile.fr> (raw)
In-Reply-To: <20190907094027.9537-1-romain.naour@smile.fr>

Using TARGET_CROSS expect using GCC compiler, instead use
TARGET_CC and TARGET_CXX for the case where Clang is
used as cross-compiler.

Signed-off-by: Romain Naour <romain.naour@smile.fr>
Cc: Matt Weber <matthew.weber@rockwellcollins.com>
Cc: Valentin Korenblit <valentinkorenblit@gmail.com>
---
v2: fix pkg-meson (missing $) and keep TARGET_CROSS in sed command for other tools (as etc).
---
 package/meson/cross-compilation.conf.in | 4 ++--
 package/meson/meson.mk                  | 2 ++
 package/pkg-meson.mk                    | 2 ++
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/package/meson/cross-compilation.conf.in b/package/meson/cross-compilation.conf.in
index fc8e27f7eb..86347e9e4e 100644
--- a/package/meson/cross-compilation.conf.in
+++ b/package/meson/cross-compilation.conf.in
@@ -4,8 +4,8 @@
 # - Buildroot's 'target' is Meson's 'host'
 
 [binaries]
-c = '@TARGET_CROSS at gcc'
-cpp = '@TARGET_CROSS at g++'
+c = '@TARGET_CC@'
+cpp = '@TARGET_CXX@'
 ar = '@TARGET_CROSS at ar'
 strip = '@TARGET_CROSS at strip'
 pkgconfig = '@HOST_DIR@/usr/bin/pkg-config'
diff --git a/package/meson/meson.mk b/package/meson/meson.mk
index 3267581fc6..6b4491d24f 100644
--- a/package/meson/meson.mk
+++ b/package/meson/meson.mk
@@ -55,6 +55,8 @@ HOST_MESON_SED_CXXFLAGS = $(if $(strip $(TARGET_CXXFLAGS)),`printf '"%s"$(comma)
 define HOST_MESON_INSTALL_CROSS_CONF
 	mkdir -p $(HOST_DIR)/etc/meson
 	sed -e "s%@TARGET_CROSS@%$(TARGET_CROSS)%g" \
+	    -e "s%@TARGET_CC@%$(TARGET_CC)%g" \
+	    -e "s%@TARGET_CXX@%$(TARGET_CXX)%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" \
diff --git a/package/pkg-meson.mk b/package/pkg-meson.mk
index 0b811d1cc0..e035dd1722 100644
--- a/package/pkg-meson.mk
+++ b/package/pkg-meson.mk
@@ -72,6 +72,8 @@ define $(2)_CONFIGURE_CMDS
 	rm -rf $$($$(PKG)_SRCDIR)/build
 	mkdir -p $$($$(PKG)_SRCDIR)/build
 	sed -e "s%@TARGET_CROSS@%$$(TARGET_CROSS)%g" \
+	    -e "s%@TARGET_CC@%$$(TARGET_CC)%g" \
+	    -e "s%@TARGET_CXX@%$$(TARGET_CXX)%g" \
 	    -e "s%@TARGET_ARCH@%$$(HOST_MESON_TARGET_CPU_FAMILY)%g" \
 	    -e "s%@TARGET_CPU@%$$(GCC_TARGET_CPU)%g" \
 	    -e "s%@TARGET_ENDIAN@%$$(call LOWERCASE,$$(BR2_ENDIAN))%g" \
-- 
2.21.0

  parent reply	other threads:[~2019-09-07  9:40 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-07  9:40 [Buildroot] [PATCH v2 00/12] Add the support for Clang cross-compiler Romain Naour
2019-09-07  9:40 ` [Buildroot] [PATCH v2 01/12] package/clang: help host-clang to find our external toolchain Romain Naour
2019-09-09 14:26   ` Matthew Weber
2020-08-29 19:00   ` Arnout Vandecappelle
2019-09-07  9:40 ` [Buildroot] [PATCH v2 02/12] package/llvm: add the version major variable Romain Naour
2020-08-29 19:00   ` Arnout Vandecappelle
2019-09-07  9:40 ` [Buildroot] [PATCH v2 03/12] package/clang: " Romain Naour
2019-09-07  9:40 ` [Buildroot] [PATCH v2 04/12] package/clang: install a toolchain-wrapper for the host clang cross-compiler Romain Naour
2020-08-29 19:40   ` Arnout Vandecappelle
2019-09-07  9:40 ` [Buildroot] [PATCH v2 05/12] linux: override CC for the case CC is not GCC Romain Naour
2020-08-30  7:57   ` Arnout Vandecappelle
2019-09-07  9:40 ` Romain Naour [this message]
2019-09-07  9:40 ` [Buildroot] [PATCH v2 07/12] package/busybox: fix applets runtime issue when building with clang cross-compiler Romain Naour
2019-09-09 14:29   ` Matthew Weber
2020-08-29 20:21   ` Arnout Vandecappelle
2020-09-14 19:58     ` Romain Naour
2019-09-07  9:40 ` [Buildroot] [PATCH v2 08/12] package/clang: add a host entry for clang Romain Naour
2020-08-29 20:34   ` Arnout Vandecappelle
2019-09-07  9:40 ` [Buildroot] [PATCH v2 09/12] package/glibc: use GCC cross-compiler if Clang is used as cross-compiler Romain Naour
2019-09-07  9:40 ` [Buildroot] [PATCH v2 10/12] core: allow to use Clang " Romain Naour
2019-09-09 14:29   ` Matthew Weber
2020-08-29 21:13   ` Arnout Vandecappelle
2019-09-07  9:40 ` [Buildroot] [PATCH v2 11/12] toolchain: add a warning when Clang is used " Romain Naour
2019-09-07  9:40 ` [Buildroot] [PATCH v2 12/12] linux: don't set -Wno-attribute-alias flag " Romain Naour
2019-09-09 14:28   ` Matthew Weber
2020-08-29 18:53 ` [Buildroot] [PATCH v2 00/12] Add the support for Clang cross-compiler Arnout Vandecappelle
2020-09-14 19:53   ` Romain Naour

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