[Buildroot] [PATCH 2/2] i2c-tools: install library and header to staging
Yann E. MORIN
yann.morin.1998 at free.fr
Thu Aug 23 20:51:40 UTC 2018
Brad, All,
On 2018-08-23 15:20 -0500, Brad Love spake thusly:
> When the dynamic/static library of i2c-tools is enabled it is installed
> to the target destination. However, in order for external packages to
> link against it, it must also be installed to staging.
>
> Here, the flag is set to install the package to staging. The
> INSTALL_STAGING command is included to only install the library
> and header file in order to utilize libi2c externally. The make
> targets are used for the installation to accomodate whether static
> or dynamic library was selected during configuration.
>
> Signed-off-by: Brad Love <brad at nextdimension.cc>
> ---
> package/i2c-tools/i2c-tools.mk | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/package/i2c-tools/i2c-tools.mk b/package/i2c-tools/i2c-tools.mk
> index a346698..c571056 100644
> --- a/package/i2c-tools/i2c-tools.mk
> +++ b/package/i2c-tools/i2c-tools.mk
> @@ -10,6 +10,7 @@ I2C_TOOLS_SITE = https://www.kernel.org/pub/software/utils/i2c-tools
> I2C_TOOLS_LICENSE = GPL-2.0+, GPL-2.0 (py-smbus), LGPL-2.1+ (library)
> I2C_TOOLS_LICENSE_FILES = COPYING
> I2C_TOOLS_MAKE_OPTS = EXTRA=eeprog
> +I2C_TOOLS_INSTALL_STAGING = YES
>
> ifeq ($(BR2_PACKAGE_PYTHON),y)
> I2C_TOOLS_DEPENDENCIES += python
> @@ -62,4 +63,11 @@ define I2C_TOOLS_INSTALL_TARGET_CMDS
> $(I2C_TOOLS_INSTALL_PYSMBUS)
> endef
>
> +define I2C_TOOLS_INSTALL_STAGING_CMDS
> + $(MAKE) $(TARGET_CONFIGURE_OPTS) $(I2C_TOOLS_MAKE_OPTS) \
> + DESTDIR="$(STAGING_DIR)" prefix=/usr -C $(@D) install-lib
> + $(MAKE) $(TARGET_CONFIGURE_OPTS) $(I2C_TOOLS_MAKE_OPTS) \
> + DESTDIR="$(STAGING_DIR)" prefix=/usr -C $(@D) install-include
> +endef
I guess that 'make install' also installs the lib and headers, right? If
so, I'd prefer we use that; it is not a problem that programs are also
instaleld in staging.
Regards,
Yann E. MORIN.
> $(eval $(generic-package))
> --
> 2.7.4
>
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