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ncurses: enable parallel build

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Using a trick taken from gentoo enable parallel build when building for
the target to reduce the build time for my test case from about 54s to
32s on a dual-core laptop.

[Peter: add comment explaining why]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Gustavo Zacarias 2014-05-28 17:12:39 -03:00 committed by Peter Korsgaard
parent 3663bc4ff2
commit 8398016e94
1 changed files with 5 additions and 1 deletions
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6
package/ncurses/ncurses.mk
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@ -45,8 +45,12 @@ ifneq ($(BR2_ENABLE_DEBUG),y)
NCURSES_CONF_OPT += --without-debug
endif
# ncurses breaks with parallel build, but takes quite a while to
# build single threaded. Work around it similar to how Gentoo does
define NCURSES_BUILD_CMDS
$(MAKE1) -C $(@D) DESTDIR=$(STAGING_DIR)
$(MAKE1) -C $(@D) DESTDIR=$(STAGING_DIR) sources
rm -rf $(@D)/misc/pc-files
$(MAKE) -C $(@D) DESTDIR=$(STAGING_DIR)
endef
ifneq ($(BR2_PREFER_STATIC_LIB),y)