buildroot/package/ncurses/ncurses.mk
Peter Korsgaard b42fb29048 ncurses: disable terminfo database install for host-ncurses
Since commit b35ad5d0b4 (ncurses: make host-ncurses use host terminfo), we
are now pointing host-ncurses to the host terminfo (typically) located in
/usr/share/terminfo.

With this change we are reusing the existing host terminfo database, so
there is no point in trying to install our own on top.  The user running
buildroot typically will have no write access to /usr/share/terminfo, but
tic in that case falls back to writing the database to $HOME/.terminfo.
Neither of which are desirable.

In case $HOME/.terminfo also isn't writable, tic fails, breaking the install
step for host-ncurses:

** Building terminfo database, please wait...
Running sh ./shlib tic to install /usr/share/terminfo ...

        You may see messages regarding extended capabilities, e.g., AX.
        These are extended terminal capabilities which are compiled
        using
                tic -x
        If you have ncurses 4.2 applications, you should read the INSTALL
        document, and install the terminfo without the -x option.

"terminfo.tmp", line 21272, terminal 'v3220': /home/peko/.terminfo: permission denied (errno 30)

To fix all of this, simply disable the terminfo database install.

Suggested-by: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: Hollis Blanchard <hollis_blanchard@mentor.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-08-09 22:12:01 +02:00

162 lines
4.4 KiB
Makefile

################################################################################
#
# ncurses
#
################################################################################
NCURSES_VERSION = 6.1
NCURSES_SITE = $(BR2_GNU_MIRROR)/ncurses
NCURSES_INSTALL_STAGING = YES
NCURSES_DEPENDENCIES = host-ncurses
NCURSES_LICENSE = MIT with advertising clause
NCURSES_LICENSE_FILES = README
NCURSES_CONFIG_SCRIPTS = ncurses$(NCURSES_LIB_SUFFIX)6-config
NCURSES_CONF_OPTS = \
--without-cxx \
--without-cxx-binding \
--without-ada \
--without-tests \
--disable-big-core \
--without-profile \
--disable-rpath \
--disable-rpath-hack \
--enable-echo \
--enable-const \
--enable-overwrite \
--enable-pc-files \
--disable-stripping \
--with-pkg-config-libdir="/usr/lib/pkgconfig" \
$(if $(BR2_PACKAGE_NCURSES_TARGET_PROGS),,--without-progs) \
--without-manpages
ifeq ($(BR2_STATIC_LIBS),y)
NCURSES_CONF_OPTS += --without-shared --with-normal
else ifeq ($(BR2_SHARED_LIBS),y)
NCURSES_CONF_OPTS += --with-shared --without-normal
else ifeq ($(BR2_SHARED_STATIC_LIBS),y)
NCURSES_CONF_OPTS += --with-shared --with-normal
endif
# configure can't find the soname for libgpm when cross compiling
ifeq ($(BR2_PACKAGE_GPM),y)
NCURSES_CONF_OPTS += --with-gpm=libgpm.so.2
NCURSES_DEPENDENCIES += gpm
else
NCURSES_CONF_OPTS += --without-gpm
endif
NCURSES_TERMINFO_FILES = \
a/ansi \
d/dumb \
l/linux \
p/putty \
p/putty-256color \
p/putty-vt100 \
s/screen \
s/screen-256color \
v/vt100 \
v/vt100-putty \
v/vt102 \
v/vt200 \
v/vt220 \
x/xterm \
x/xterm+256color \
x/xterm-256color \
x/xterm-color \
x/xterm-xfree86 \
$(call qstrip,$(BR2_PACKAGE_NCURSES_ADDITIONAL_TERMINFO))
ifeq ($(BR2_PACKAGE_NCURSES_WCHAR),y)
NCURSES_CONF_OPTS += --enable-widec
NCURSES_LIB_SUFFIX = w
NCURSES_LIBS = ncurses menu panel form
define NCURSES_LINK_LIBS_STATIC
$(foreach lib,$(NCURSES_LIBS:%=lib%), \
ln -sf $(lib)$(NCURSES_LIB_SUFFIX).a $(STAGING_DIR)/usr/lib/$(lib).a
)
ln -sf libncurses$(NCURSES_LIB_SUFFIX).a \
$(STAGING_DIR)/usr/lib/libcurses.a
endef
define NCURSES_LINK_LIBS_SHARED
$(foreach lib,$(NCURSES_LIBS:%=lib%), \
ln -sf $(lib)$(NCURSES_LIB_SUFFIX).so $(STAGING_DIR)/usr/lib/$(lib).so
)
ln -sf libncurses$(NCURSES_LIB_SUFFIX).so \
$(STAGING_DIR)/usr/lib/libcurses.so
endef
define NCURSES_LINK_PC
$(foreach pc,$(NCURSES_LIBS), \
ln -sf $(pc)$(NCURSES_LIB_SUFFIX).pc \
$(STAGING_DIR)/usr/lib/pkgconfig/$(pc).pc
)
endef
NCURSES_LINK_STAGING_LIBS = \
$(if $(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),$(call NCURSES_LINK_LIBS_STATIC);) \
$(if $(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),$(call NCURSES_LINK_LIBS_SHARED))
NCURSES_LINK_STAGING_PC = $(call NCURSES_LINK_PC)
NCURSES_CONF_OPTS += --enable-ext-colors
NCURSES_POST_INSTALL_STAGING_HOOKS += NCURSES_LINK_STAGING_LIBS
NCURSES_POST_INSTALL_STAGING_HOOKS += NCURSES_LINK_STAGING_PC
endif # BR2_PACKAGE_NCURSES_WCHAR
ifneq ($(BR2_ENABLE_DEBUG),y)
NCURSES_CONF_OPTS += --without-debug
endif
# ncurses breaks with parallel build, but takes quite a while to
# build single threaded. Work around it similar to how Gentoo does
define NCURSES_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE1) -C $(@D) DESTDIR=$(STAGING_DIR) sources
rm -rf $(@D)/misc/pc-files
$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR=$(STAGING_DIR)
endef
ifeq ($(BR2_PACKAGE_NCURSES_TARGET_PROGS),y)
define NCURSES_TARGET_SYMLINK_RESET
ln -sf tset $(TARGET_DIR)/usr/bin/reset
endef
NCURSES_POST_INSTALL_TARGET_HOOKS += NCURSES_TARGET_SYMLINK_RESET
endif
define NCURSES_TARGET_CLEANUP_TERMINFO
$(RM) -rf $(TARGET_DIR)/usr/share/terminfo $(TARGET_DIR)/usr/share/tabset
$(foreach t,$(NCURSES_TERMINFO_FILES), \
$(INSTALL) -D -m 0644 $(STAGING_DIR)/usr/share/terminfo/$(t) \
$(TARGET_DIR)/usr/share/terminfo/$(t)
)
endef
NCURSES_POST_INSTALL_TARGET_HOOKS += NCURSES_TARGET_CLEANUP_TERMINFO
#
# On systems with an older version of tic, the installation of ncurses hangs
# forever. To resolve the problem, build a static version of tic on host
# ourselves, and use that during installation.
#
define HOST_NCURSES_BUILD_CMDS
$(HOST_MAKE_ENV) $(MAKE1) -C $(@D) sources
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/progs tic
endef
HOST_NCURSES_CONF_OPTS = \
--with-shared \
--without-gpm \
--without-manpages \
--without-cxx \
--without-cxx-binding \
--without-ada \
--with-default-terminfo-dir=/usr/share/terminfo \
--disable-db-install \
--without-normal
$(eval $(autotools-package))
$(eval $(host-autotools-package))