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- ################################################################################
- #
- # bash
- #
- ################################################################################
- BASH_VERSION = 5.0
- BASH_SITE = $(BR2_GNU_MIRROR)/bash
- BASH_DEPENDENCIES = ncurses readline host-bison
- BASH_CONF_OPTS = --with-installed-readline --without-bash-malloc
- BASH_LICENSE = GPL-3.0+
- BASH_LICENSE_FILES = COPYING
- BASH_CONF_ENV += \
- ac_cv_rl_prefix="$(STAGING_DIR)" \
- ac_cv_rl_version="$(READLINE_VERSION)" \
- bash_cv_getcwd_malloc=yes \
- bash_cv_job_control_missing=present \
- bash_cv_sys_named_pipes=present \
- bash_cv_func_sigsetjmp=present \
- bash_cv_printf_a_format=yes
- # The static build needs some trickery
- ifeq ($(BR2_STATIC_LIBS),y)
- BASH_CONF_OPTS += --enable-static-link
- BASH_CONF_ENV += SHOBJ_STATUS=unsupported
- # bash wants to redefine the getenv() function. To check whether this is
- # possible, AC_TRY_RUN is used which is not possible in
- # cross-compilation.
- # On uClibc, redefining getenv is not possible; on glibc and musl it is.
- # Related:
- # http://lists.gnu.org/archive/html/bug-bash/2012-03/msg00052.html
- ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y)
- BASH_CONF_ENV += bash_cv_getenv_redef=no
- else
- BASH_CONF_ENV += bash_cv_getenv_redef=yes
- endif
- endif
- define BASH_INSTALL_TARGET_CMDS
- $(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
- DESTDIR=$(TARGET_DIR) exec_prefix=/ install
- rm -f $(TARGET_DIR)/bin/bashbug
- endef
- # Add /bin/bash to /etc/shells otherwise some login tools like dropbear
- # can reject the user connection. See man shells.
- define BASH_ADD_MKSH_TO_SHELLS
- grep -qsE '^/bin/bash$$' $(TARGET_DIR)/etc/shells \
- || echo "/bin/bash" >> $(TARGET_DIR)/etc/shells
- endef
- BASH_TARGET_FINALIZE_HOOKS += BASH_ADD_MKSH_TO_SHELLS
- $(eval $(autotools-package))
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