52 lines
1.6 KiB
Makefile
52 lines
1.6 KiB
Makefile
################################################################################
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#
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# bash
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#
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################################################################################
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BASH_VERSION = 4.3.30
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BASH_SITE = $(BR2_GNU_MIRROR)/bash
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# Build after since bash is better than busybox shells
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BASH_DEPENDENCIES = ncurses readline host-bison \
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$(if $(BR2_PACKAGE_BUSYBOX),busybox)
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BASH_CONF_OPTS = --with-installed-readline
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BASH_LICENSE = GPLv3+
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BASH_LICENSE_FILES = COPYING
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BASH_CONF_ENV += \
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ac_cv_rl_prefix="$(STAGING_DIR)" \
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ac_cv_rl_version="$(READLINE_VERSION)" \
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bash_cv_job_control_missing=present \
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bash_cv_sys_named_pipes=present \
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bash_cv_func_sigsetjmp=present \
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bash_cv_printf_a_format=yes
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# Parallel build sometimes fails because some of the generator tools
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# are built twice (i.e. while executing).
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BASH_MAKE = $(MAKE1)
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# The static build needs some trickery
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ifeq ($(BR2_PREFER_STATIC_LIB),y)
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BASH_CONF_OPTS += --enable-static-link --without-bash-malloc
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# bash wants to redefine the getenv() function. To check whether this is
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# possible, AC_TRY_RUN is used which is not possible in
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# cross-compilation.
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# On uClibc, redefining getenv is not possible; on glibc and musl it is.
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# Related:
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# http://lists.gnu.org/archive/html/bug-bash/2012-03/msg00052.html
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ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y)
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BASH_CONF_ENV += bash_cv_getenv_redef=no
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else
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BASH_CONF_ENV += bash_cv_getenv_redef=yes
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endif
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endif
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# Make /bin/sh -> bash (no other shell, better than busybox shells)
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define BASH_INSTALL_TARGET_CMDS
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
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DESTDIR=$(TARGET_DIR) exec_prefix=/ install
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rm -f $(TARGET_DIR)/bin/bashbug
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endef
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$(eval $(autotools-package))
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