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bash: fix static build

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When building bash statically, configure does not initialize the
SHOBJ_STATUS variable. The SHOBJ_STATUS make variable in
examples/loadables/Makefile.in must resolve to either 'supported' or
'unsupported'. Otherwise, the install-$(SHOBJ_STATUS) target does not
exist.

This leads to the following build failure:

make[2]: Entering directory '.../output/build/bash-4.4/examples/loadables'
make[2]: *** No rule to make target 'install-', needed by 'install'.  Stop.
make[2]: Leaving directory '.../output/build/bash-4.4/examples/loadables'
Makefile:793: recipe for target 'install' failed

with the following defconfig:

BR2_arm=y
BR2_STATIC_LIBS=y
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_BASH=y

Note that this doesn't terminate the build so it's not detected as an
error by the autobuilders.

Set SHOBJ_STATUS in the configure environment as a workaround.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Baruch Siach 2017-09-18 21:30:27 +03:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 49a9fb0f13
commit 4a2af11cba
1 changed files with 1 additions and 0 deletions
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package/bash/bash.mk
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@ -25,6 +25,7 @@ BASH_CONF_ENV += \
# The static build needs some trickery
ifeq ($(BR2_STATIC_LIBS),y)
BASH_CONF_OPTS += --enable-static-link
BASH_CONF_ENV += SHOBJ_STATUS=unsupported
# bash wants to redefine the getenv() function. To check whether this is
# possible, AC_TRY_RUN is used which is not possible in
# cross-compilation.