buildroot

################################################################################

#

# gzip

#

################################################################################

​

GZIP_VERSION = 1.8

GZIP_SOURCE = gzip-$(GZIP_VERSION).tar.xz

GZIP_SITE = $(BR2_GNU_MIRROR)/gzip

# Some other tools expect it to be in /bin

GZIP_CONF_OPTS = --exec-prefix=/

# Prefer full gzip over potentially lightweight/slower from busybox

GZIP_DEPENDENCIES = $(if $(BR2_PACKAGE_BUSYBOX),busybox)

GZIP_LICENSE = GPL-3.0+

GZIP_LICENSE_FILES = COPYING

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

# on both the target and host systems that we support. Even with this,

# the configure check is slightly broken and prints a bogus warning:

#  "using /bin/sh, even though it may have file descriptor bugs"

GZIP_CONF_ENV += ac_cv_path_shell=/bin/sh

​

$(eval $(autotools-package))