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package/bison: fix parallel build issue

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Following the bump of Bison to 3.4.1 in commit
d3c2f33543, the build started failing on
autobuilders using a fairly old version of make (3.81). The failure is
caused by a parallel build problem in examples/c/reccalc/.

Fixing it is not trivial, and would require autoreconf, which then
fails due to help2man being missing. So for the time being, simply
disable parallel build on bison.

The issue has been reported to the bug-bison@ mailing list, but the
e-mail doesn't appear yet in the mailing list archives.

Fixes:

  http://autobuild.buildroot.net/results/856/8568bcef944096f2c21470d36f02b520989af5eb/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Thomas Petazzoni 2019-08-02 09:04:39 +02:00
parent 1003af2ebe
commit b9c2894298
1 changed files with 2 additions and 0 deletions
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2
package/bison/bison.mk
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@ -9,6 +9,8 @@ BISON_SOURCE = bison-$(BISON_VERSION).tar.xz
BISON_SITE = $(BR2_GNU_MIRROR)/bison
BISON_LICENSE = GPL-3.0+
BISON_LICENSE_FILES = COPYING
# parallel build issue in examples/c/reccalc/
BISON_MAKE = $(MAKE1)
HOST_BISON_DEPENDENCIES = host-m4
$(eval $(host-autotools-package))