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libedit: really needs wchar support

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wctype.h is always included, even in configure tests.
Fixes:
http://autobuild.buildroot.net/results/ed8/ed85b9d688ad8389895e3ecd7a6a18151efc328d/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias 2013-07-31 14:12:35 -03:00 committed by Thomas Petazzoni
parent 07398f7b43
commit a3e7fc8e65
2 changed files with 7 additions and 7 deletions
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4
package/libedit/Config.in
View File

@ -1,5 +1,6 @@
config BR2_PACKAGE_LIBEDIT
bool "libedit"
depends on BR2_USE_WCHAR
select BR2_PACKAGE_NCURSES
help
The editline library (from BSD) provides generic line editing
@ -12,3 +13,6 @@ config BR2_PACKAGE_LIBEDIT
in Buildroot as it makes it much simpler than using the upstream
sources which require pmake:
http://www.thrysoee.dk/editline/
comment "libedit requires a toolchain with WCHAR support"
depends on !BR2_USE_WCHAR

10
package/libedit/libedit.mk
View File

@ -12,6 +12,9 @@ LIBEDIT_DEPENDENCIES = ncurses
# We're patching configure.ac
LIBEDIT_AUTORECONF = YES
# Doesn't really support !wchar, but support is disabled otherwise
LIBEDIT_CONF_OPT += --enable-widec
# Note: libbsd required for *vis functions, but works only with a toolchain
# with __progname; otherwise, some features are disabled, as if libbsd was
# missing entirely.
@ -19,11 +22,4 @@ ifeq ($(BR2_PACKAGE_LIBBSD),y)
LIBEDIT_DEPENDENCIES += libbsd
endif
# Wide-char support is not autodetected by configure, we have to help a bit.
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_WCHAR),y)
LIBEDIT_CONF_OPT += --enable-widec
else
LIBEDIT_CONF_OPT += --disable-widec
endif
$(eval $(autotools-package))