[Buildroot] [Bug 6632] CMake use host pkg-config
Arnout Vandecappelle
arnout at mind.be
Wed Oct 30 17:25:35 UTC 2013
Hi Thomas,
On 30/10/13 11:29, bugzilla at busybox.net wrote:
> https://bugs.busybox.net/show_bug.cgi?id=6632
>
> --- Comment #3 from Thomas Petazzoni <thomas.petazzoni at free-electrons.com> 2013-10-30 10:29:15 UTC ---
> What about something like:
>
> diff --git a/package/pkg-cmake.mk b/package/pkg-cmake.mk
> index 0e08722..70014b5 100644
> --- a/package/pkg-cmake.mk
> +++ b/package/pkg-cmake.mk
> @@ -62,7 +62,7 @@ ifeq ($(5),target)
> define $(2)_CONFIGURE_CMDS
> (cd $$($$(PKG)_BUILDDIR) && \
> rm -f CMakeCache.txt && \
> - $$($$(PKG)_CONF_ENV) $(HOST_DIR)/usr/bin/cmake $$($$(PKG)_SRCDIR) \
> + $(TARGET_MAKE_ENV) $$($$(PKG)_CONF_ENV) $(HOST_DIR)/usr/bin/cmake
> $$($$(PKG)_SRCDIR) \
Maybe we should generalize this, and export the elements of
TARGET_MAKE_ENV for all target goals:
ifeq ($(5),target)
$$($(2)_TARGET_INSTALL_TARGET): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_INSTALL_STAGING): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_INSTALL_IMAGES): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_INSTALL_HOST): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_BUILD): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_CONFIGURE): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_RSYNC): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_RSYNC_SOURCE): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_PATCH): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_EXTRACT): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_SOURCE): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_UNINSTALL): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_CLEAN): export PATH=$(TARGET_PATH)
$$($(2)_TARGET_DIRCLEAN): export PATH=$(TARGET_PATH)
endif
And so on for all the other variables. Unfortunately you need a
separate line for each variable, you can't do something like 'export
$(TARGET_MAKE_ENV)' on the right-hand side.
Anyway, it's just an idea, cause it's quite a big change that will
probably break some things.
Regards,
Arnout
>
> -DCMAKE_TOOLCHAIN_FILE="$$(HOST_DIR)/usr/share/buildroot/toolchainfile.cmake" \
> -DCMAKE_INSTALL_PREFIX="/usr" \
> $$($$(PKG)_CONF_OPT) \
> @@ -74,7 +74,7 @@ else
> define $(2)_CONFIGURE_CMDS
> (cd $$($$(PKG)_BUILDDIR) && \
> rm -f CMakeCache.txt && \
> - $(HOST_DIR)/usr/bin/cmake $$($$(PKG)_SRCDIR) \
> + $(HOST_MAKE_ENV) $(HOST_DIR)/usr/bin/cmake $$($$(PKG)_SRCDIR) \
> -DCMAKE_INSTALL_SO_NO_EXE=0 \
> -DCMAKE_FIND_ROOT_PATH="$$(HOST_DIR)" \
> -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM="BOTH" \
>
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286500
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F
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