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ID Category Severity Reproducibility Date Submitted Last Update
0001239 [BusyBox] Other minor always 02-27-07 01:38 11-15-07 01:47
Reporter Xake View Status public  
Assigned To BusyBox
Priority normal Resolution fixed  
Status closed   Product Version 1.4.x
Summary 0001239: BusyBox-1.{3,4} does not compile with SElinux enabled.
Description This bug was first encountered with gentoo (see link http://bugs.gentoo.org/show_bug.cgi?id=160879 [^] for more info).

make defconfig && make works right.
But enabling SELinux support and it fails with the following error (seems like it does not link agains selinux as it should):
  LINK busybox_unstripped
coreutils/lib.a(id.o): In function `id_main':
id.c:(.text.id_main+0x135): undefined reference to `is_selinux_enabled'
id.c:(.text.id_main+0x145): undefined reference to `getcon'
id.c:(.text.id_main+0x17a): undefined reference to `freecon'
coreutils/lib.a(ls.o): In function `my_stat':
ls.c:(.text.my_stat+0x35): undefined reference to `is_selinux_enabled'
ls.c:(.text.my_stat+0x44): undefined reference to `getfilecon'
ls.c:(.text.my_stat+0x58): undefined reference to `is_selinux_enabled'
ls.c:(.text.my_stat+0x67): undefined reference to `lgetfilecon'
coreutils/lib.a(ls.o): In function `showfiles':
ls.c:(.text.showfiles+0x46b): undefined reference to `freecon'
init/lib.a(init.o): In function `init_main':
init.c:(.text.init_main+0x412): undefined reference to `selinux_init_load_policy'
loginutils/lib.a(login.o): In function `login_main':
login.c:(.text.login_main+0x5b6): undefined reference to `is_selinux_enabled'
login.c:(.text.login_main+0x5d4): undefined reference to `get_default_context'
login.c:(.text.login_main+0x600): undefined reference to `getfilecon'
login.c:(.text.login_main+0x629): undefined reference to `security_compute_relabel'
login.c:(.text.login_main+0x649): undefined reference to `setfilecon'
procps/lib.a(ps.o): In function `ps_main':
ps.c:(.text.ps_main+0x9e): undefined reference to `is_selinux_enabled'
ps.c:(.text.ps_main+0xd4): undefined reference to `is_selinux_enabled'
ps.c:(.text.ps_main+0xe5): undefined reference to `getpidcon'
ps.c:(.text.ps_main+0x11b): undefined reference to `freecon'
libbb/lib.a(run_shell.o): In function `set_current_security_context':
run_shell.c:(.text.set_current_security_context+0x2c): undefined reference to `freecon'
libbb/lib.a(run_shell.o): In function `run_shell':
run_shell.c:(.text.run_shell+0xce): undefined reference to `setexeccon'
run_shell.c:(.text.run_shell+0xde): undefined reference to `freecon'
libbb/lib.a(run_shell.o): In function `renew_current_security_context':
run_shell.c:(.text.renew_current_security_context+0x27): undefined reference to `freecon'
run_shell.c:(.text.renew_current_security_context+0x34): undefined reference to `getcon'
collect2: ld returned 1 exit status
make: *** [busybox_unstripped] Error 1

***
However doing:
LDFLAGS="-lselinux" make
finishes fine
Additional Information
Attached Files

- Relationships

- Notes
(0002190)
vda
02-27-07 10:20

 Very strange. It should link against selinux libs by adding these flags:

ifeq ($(CONFIG_SELINUX),y)
LDFLAGS += -lselinux -lsepol
endif

Unfortunately I have no selinux libs on my system to test it.

Try adding this line:

 CFLAGS := $(CFLAGS)
 CPPFLAGS := $(CPPFLAGS)
 AFLAGS := $(AFLAGS)
+LDFLAGS := $(LDFLAGS)

does this work?
 
(0002202)
jpo
03-04-07 15:35

 I'm seeing exactly the same problems in Fedora Core 6 system (busybox 1.3.2 and 1.4.1).

Adding

   ifeq ($(CONFIG_SELINUX),y)
   LDFLAGS += -lselinux
   endif

to the file Makefile.flags fixes the problem in busybox 1.4.1 but not in busybox 1.3.2. Busybox 1.3.2 still fails but now with a different error:

      LD applets/built-in.o
    ld: cannot find -lselinux
    make[1]: *** [applets/built-in.o] Error 1
    make: *** [applets] Error 2
 
(0002921)
vda
11-15-07 01:47

 fixed in svn
 

- Issue History
Date Modified Username Field Change
02-27-07 01:38 Xake New Issue
02-27-07 01:38 Xake Status new => assigned
02-27-07 01:38 Xake Assigned To  => BusyBox
02-27-07 10:20 vda Note Added: 0002190
03-04-07 15:35 jpo Note Added: 0002202
04-22-07 08:53 jpo Issue Monitored: jpo
11-15-07 01:47 vda Status assigned => closed
11-15-07 01:47 vda Note Added: 0002921
11-15-07 01:47 vda Resolution open => fixed

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