screen: fix build when libelf is enabled
authorPeter Korsgaard <jacmet@sunsite.dk>
Sun, 15 Apr 2012 12:02:10 +0000 (14:02 +0200)
committerPeter Korsgaard <jacmet@sunsite.dk>
Sun, 15 Apr 2012 12:02:10 +0000 (14:02 +0200)
commit5fadbb58abb54f816f13367c9af4323136f4cf49
tree49526ea9d0166a45889931a59773b9df619efba2
parent9eee902c010f8bd464e66b32ff073b5e8c66fb09
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>
package/screen/screen.mk