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| author | Bjørn Forsman <bjorn.forsman@gmail.com> | 2011-01-26 22:18:42 +0100 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2011-01-26 23:22:32 +0100 |
| commit | 73144a6e02a67f9e7da276cd35c9d146e187653a (patch) | |
| tree | 1b38a45bfc7d7b016524d774bc8c4209112717ce /package | |
| parent | 0fa46e59db087478b4844b2358a496eacdef7569 (diff) | |
| download | buildroot-novena-73144a6e02a67f9e7da276cd35c9d146e187653a.tar.gz buildroot-novena-73144a6e02a67f9e7da276cd35c9d146e187653a.zip | |
Makefile: generate CMake toolchain-file in $(O)
A CMake toolchain-file makes it easy to develop CMake-based packages
outside of Buildroot. Just give the toolchain-file to CMake via the
-DCMAKE_TOOLCHAIN_FILE=... option.
Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package')
| -rw-r--r-- | package/Makefile.in | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/package/Makefile.in b/package/Makefile.in index 644eb1f47..599f68494 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -143,6 +143,14 @@ TARGET_CC := $(CCACHE) $(TARGET_CC) TARGET_CXX := $(CCACHE) $(TARGET_CXX) endif +# * CMake doesn't support having the --sysroot option directly in the +# compiler path, so move this option to CFLAGS/CXXFLAGS variables. +# * Don't use ccache because then CMake will fail to detect compiler. +CMAKE_TARGET_CC = $(filter-out --sysroot=%,$(TARGET_CC_NOCCACHE)) +CMAKE_TARGET_CXX = $(filter-out --sysroot=%,$(TARGET_CXX_NOCCACHE)) +CMAKE_TARGET_CFLAGS = $(filter --sysroot=%,$(TARGET_CC_NOCCACHE)) $(TARGET_CFLAGS) +CMAKE_TARGET_CXXFLAGS = $(filter --sysroot=%,$(TARGET_CXX_NOCCACHE)) $(TARGET_CXXFLAGS) + ifeq ($(BR2_STRIP_strip),y) STRIP_DISCARD_ALL:=--discard-all STRIP_STRIP_UNNEEDED:=--strip-unneeded |