package/gzip: add host variant

In case someone is building on a musl-based distro (Alpine), we do as
for the target variant, and force the fflush_stdin detection.

We however do not do the /bin/sh trick, because we are building
natively, so the shell check is working.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Yann E. MORIN 2018-11-17 18:15:50 +01:00 committed by Thomas Petazzoni
parent c3af086395
commit 170160633e

View File

@ -12,6 +12,7 @@ GZIP_CONF_OPTS = --exec-prefix=/
GZIP_LICENSE = GPL-3.0+
GZIP_LICENSE_FILES = COPYING
GZIP_CONF_ENV += gl_cv_func_fflush_stdin=yes
HOST_GZIP_CONF_ENV += gl_cv_func_fflush_stdin=yes
# configure substitutes $(SHELL) for the shell shebang in scripts like
# gzexe. Unfortunately, the same $(SHELL) variable will also be used by
# make to run its commands. Fortunately, /bin/sh is always a POSIX shell
@ -21,3 +22,4 @@ GZIP_CONF_ENV += gl_cv_func_fflush_stdin=yes
GZIP_CONF_ENV += ac_cv_path_shell=/bin/sh
$(eval $(autotools-package))
$(eval $(host-autotools-package))