screen: fix build when libelf is enabled

screen's configure script thinks it is running on a SVR4 system when it
detects libelf, breaking the build.

At the same time cleanup the package somewhat, and ensure the correct
CFLAGS are used.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2012-04-15 14:02:10 +02:00
parent 9eee902c01
commit 5fadbb58ab

View file

@ -7,8 +7,8 @@
SCREEN_VERSION = 4.0.3
SCREEN_SITE = $(BR2_GNU_MIRROR)/screen
SCREEN_DEPENDENCIES = ncurses
SCREEN_CONF_ENV = CFLAGS=-DSYSV=1
SCREEN_MAKE_OPT = -j1
SCREEN_CONF_ENV = ac_cv_header_elf_h=no ac_cv_header_dwarf_h=no
SCREEN_MAKE = $(MAKE1)
SCREEN_INSTALL_TARGET_OPT = DESTDIR=$(TARGET_DIR) SCREEN=screen install_bin
$(eval $(call AUTOTARGETS))