As noticed by Yann E. Morin in the review of
http://patchwork.ozlabs.org/patch/429533/, there was something fishy
in the jimtcl installation logic:
ln -s libjim.$(JIMTCL_LIB) $(STAGING_DIR)/usr/lib/libjim.so
where JIMTCL_LIB has the value 'a' for BR2_STATIC_LIBS=y builds. Which
means we're linking libjim.so to libjim.a. Not great.
This commit therefore reworks the installation logic of the jimtcl.mk
package to install the shared library when BR2_STATIC_LIBS is not set,
and the static library when BR2_STATIC_LIBS is enabled. The macro
JIMTCL_INSTALL_LIB now takes as argument where the library should be
installed, so that it can be used for both the target and staging
installations.
Note that we can only either build the shared library *or* the static
library with the jimtcl build system. There is no possibility of
building both.
Reported-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.
As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.
This also helps preparing the addition of other options to select
shared, shared+static or just static.
Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
jimtcl tries to use 'ccache' (a non-buildroot host version) which may not
exist on the host system. If ccache is enabled in buildroot, the compiler
used by jimtcl is:
ccache <buildroot>/.../ccache <buildroot>/.../<tuple>-gcc
If ccache is not present on the host, this results in the build error:
ccache <buildroot>/.../ccache <buildroot>/.../<tuple>-gcc
-D_GNU_SOURCE -Wall -I. -fpic -pipe -Os -c -o jim-subcmd.o jim-subcmd.c
make[1]: ccache: Command not found
This patch passes 'CCACHE=none' to the 'configure' script, disabling the
internal handling of ccache, so that ccache can be transparently passed
through CC.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add new jimtcl package - a lightweight tclsh alternative.
Useful for a lighter footprint usb_modeswitch installation.
tclsh size is ~700kB for ARM compared to ~200kB for jimtcl.
[Peter: wrap help text, fix file header]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
