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pkg-cmake.mk: refactor the toolchainfile.cmake generation

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This patch introduces a toolchainfile.cmake.in template which is filled
by Buildroot.

Using a toolchainfile.cmake.in template file allows to avoid overloading
quoting and/or escaping and it becomes much more similar to the
resulting file.

This patch also cleans up the quoting style.

[Peter: drop stdin redirect as suggested by Thomas]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Samuel Martin 2014-06-01 11:24:23 +02:00 committed by Peter Korsgaard
parent 3d997bf7bc
commit 85fea5d953
2 changed files with 29 additions and 14 deletions
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23
package/pkg-cmake.mk
View File

@ -160,17 +160,12 @@ host-cmake-package = $(call inner-cmake-package,host-$(pkgname),$(call UPPERCASE
$(HOST_DIR)/usr/share/buildroot/toolchainfile.cmake:
@mkdir -p $(@D)
@printf "\
set(CMAKE_SYSTEM_NAME Linux)\n\
set(CMAKE_C_COMPILER $(TARGET_CC_NOCCACHE))\n\
set(CMAKE_CXX_COMPILER $(TARGET_CXX_NOCCACHE))\n\
set(CMAKE_C_FLAGS \"\$${CMAKE_C_FLAGS} $(TARGET_CFLAGS)\" CACHE STRING \"Buildroot CFLAGS\" FORCE)\n\
set(CMAKE_CXX_FLAGS \"\$${CMAKE_CXX_FLAGS} $(TARGET_CXXFLAGS)\" CACHE STRING \"Buildroot CXXFLAGS\" FORCE)\n\
set(CMAKE_INSTALL_SO_NO_EXE 0)\n\
set(CMAKE_PROGRAM_PATH \"$(HOST_DIR)/usr/bin\")\n\
set(CMAKE_FIND_ROOT_PATH \"$(STAGING_DIR)\")\n\
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)\n\
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)\n\
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)\n\
set(ENV{PKG_CONFIG_SYSROOT_DIR} \"$(STAGING_DIR)\")\n\
" > $@
sed \
-e 's:@@HOST_DIR@@:$(call qstrip,$(HOST_DIR)):' \
-e 's:@@STAGING_DIR@@:$(call qstrip,$(STAGING_DIR)):' \
-e 's:@@TARGET_CFLAGS@@:$(call qstrip,$(TARGET_CFLAGS)):' \
-e 's:@@TARGET_CXXFLAGS@@:$(call qstrip,$(TARGET_CXXFLAGS)):' \
-e 's:@@TARGET_CC_NOCCACHE@@:$(call qstrip,$(TARGET_CC_NOCCACHE)):' \
-e 's:@@TARGET_CXX_NOCCACHE@@:$(call qstrip,$(TARGET_CXX_NOCCACHE)):' \
$(TOPDIR)/support/misc/toolchainfile.cmake.in \
> $@

20
support/misc/toolchainfile.cmake.in Normal file
View File

@ -0,0 +1,20 @@
#
# Automatically generated file; DO NOT EDIT.
# CMake toolchain file for Buildroot
#
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_C_FLAGS "@@TARGET_CFLAGS@@ ${CMAKE_C_FLAGS}" CACHE STRING "Buildroot CFLAGS" FORCE)
set(CMAKE_CXX_FLAGS "@@TARGET_CXXFLAGS@@ ${CMAKE_CXX_FLAGS}" CACHE STRING "Buildroot CXXFLAGS" FORCE)
set(CMAKE_INSTALL_SO_NO_EXE 0)
set(CMAKE_PROGRAM_PATH "@@HOST_DIR@@/usr/bin")
set(CMAKE_FIND_ROOT_PATH "@@STAGING_DIR@@")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(ENV{PKG_CONFIG_SYSROOT_DIR} "@@STAGING_DIR@@")
set(CMAKE_C_COMPILER "@@TARGET_CC_NOCCACHE@@")
set(CMAKE_CXX_COMPILER "@@TARGET_CXX_NOCCACHE@@")