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| author |   Ross Burton <ross@burtonini.com> | 2021-11-12 14:02:36 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-11-13 16:08:07 +0000 |
| commit | f57de22c4a40cd9178f7726d544beca66384d25d (patch) | |
| tree | a5b31555d3ab7f69d47781bbb3a4e8b6e6da2b01 | |
| parent | 1bbbd69d9f1600f53737f2c459a08eae0d74a42c (diff) | |
| download | openembedded-core-f57de22c4a40cd9178f7726d544beca66384d25d.tar.gz | |
ncurses: poll() works, but only on Linux
ncurses does AC_TRY_RUN() to determine is poll() actually works. As that
doesn't work in cross-compiles, we seed it with 'yes'.
However, MinGW doesn't have a working poll(), so use a :linux override
so that this only applies to Linux builds.
The ncurses build now compiles but doesn't link in MinGW, which is a step
forwards at least.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-core/ncurses/ncurses.inc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/meta/recipes-core/ncurses/ncurses.inc b/meta/recipes-core/ncurses/ncurses.inc index e32a6d12f1..a0ecd8a80b 100644 --- a/meta/recipes-core/ncurses/ncurses.inc +++ b/meta/recipes-core/ncurses/ncurses.inc @@ -18,6 +18,7 @@ SRC_URI = "git://salsa.debian.org/debian/ncurses.git;protocol=https;branch=maste EXTRA_AUTORECONF = "-I m4" CACHED_CONFIGUREVARS = "cf_cv_func_nanosleep=yes" +CACHED_CONFIGUREVARS:append:linux = " cf_cv_working_poll=yes" EXTRASITECONFIG = "CFLAGS='${CFLAGS} -I${SYSROOT_DESTDIR}${includedir}'" @@ -98,10 +99,6 @@ ncurses_configure() { # patched autoconf213 to generate the configure script. This autoconf # is not available so that the shipped script will be used. do_configure() { - # check does not work with cross-compiling and is generally - # broken because it requires stdin to be pollable (which is - # not the case for /dev/null redirections) - export cf_cv_working_poll=yes #Remove ${includedir} from CPPFLAGS, need for cross compile sed -i 's#-I${cf_includedir}##g' ${S}/configure || die "sed CPPFLAGS" |