今天新从CVS中checkout出来的源码。
装好所需要的库后,执行contrib/build-RH9.sh,出现下列错误：
  [Compiling ../rzsz/.libs/libzmodem.a]
sshd.o(.text+0x129f): In function `do_connection':
/root/smth_bbs/sshbbsd/sshd.c:1362: undefined reference to `mpz_init'
sshd.o(.text+0x12c5):/root/smth_bbs/sshbbsd/sshd.c:1371: undefined reference to `mpz_cmp'
sshd.o(.text+0x1355):/root/smth_bbs/sshbbsd/sshd.c:1396: undefined reference to `mpz_clear'
rsa.o(.text+0x6b): In function `rsa_random_integer':
/root/smth_bbs/sshbbsd/rsa.c:239: undefined reference to `mpz_set_str'
rsa.o(.text+0xce): In function `rsa_random_prime':
/root/smth_bbs/sshbbsd/rsa.c:260: undefined reference to `mpz_init'
rsa.o(.text+0xd9):/root/smth_bbs/sshbbsd/rsa.c:261: undefined reference to `mpz_init'
rsa.o(.text+0x109):/root/smth_bbs/sshbbsd/rsa.c:269: undefined reference to `mpz_set_ui'
rsa.o(.text+0x119):/root/smth_bbs/sshbbsd/rsa.c:270: undefined reference to `mpz_mul_2exp'
rsa.o(.text+0x12a):/root/smth_bbs/sshbbsd/rsa.c:271: undefined reference to `mpz_ior'
rsa.o(.text+0x137):/root/smth_bbs/sshbbsd/rsa.c:273: undefined reference to `mpz_set_ui'
rsa.o(.text+0x148):/root/smth_bbs/sshbbsd/rsa.c:274: undefined reference to `mpz_ior'
rsa.o(.text+0x190):/root/smth_bbs/sshbbsd/rsa.c:283: undefined reference to `mpz_fdiv_r_ui'
rsa.o(.text+0x19b):/root/smth_bbs/sshbbsd/rsa.c:284: undefined reference to `mpz_get_ui'
rsa.o(.text+0x224):/root/smth_bbs/sshbbsd/rsa.c:317: undefined reference to `mpz_add_ui'
rsa.o(.text+0x231):/root/smth_bbs/sshbbsd/rsa.c:321: undefined reference to `mpz_set_ui'
rsa.o(.text+0x241):/root/smth_bbs/sshbbsd/rsa.c:322: undefined reference to `mpz_powm'
rsa.o(.text+0x24f):/root/smth_bbs/sshbbsd/rsa.c:323: undefined reference to `mpz_cmp_ui'
rsa.o(.text+0x270):/root/smth_bbs/sshbbsd/rsa.c:329: undefined reference to `mpz_probab_prime_p'
rsa.o(.text+0x2a5):/root/smth_bbs/sshbbsd/rsa.c:344: undefined reference to `mpz_fdiv_q_2exp'
rsa.o(.text+0x2b0):/root/smth_bbs/sshbbsd/rsa.c:345: undefined reference to `mpz_get_ui'
rsa.o(.text+0x2ec):/root/smth_bbs/sshbbsd/rsa.c:350: undefined reference to `mpz_clear'
rsa.o(.text+0x2f7):/root/smth_bbs/sshbbsd/rsa.c:351: undefined reference to `mpz_clear'
rsa.o(.text+0x3a8): In function `mpz_mod_inverse':
/root/smth_bbs/sshbbsd/rsa.c:362: undefined reference to `mpz_init_set'
rsa.o(.text+0x3b6):/root/smth_bbs/sshbbsd/rsa.c:363: undefined reference to `mpz_init_set'
rsa.o(.text+0x3c3):/root/smth_bbs/sshbbsd/rsa.c:364: undefined reference to `mpz_init_set_ui'
rsa.o(.text+0x3d0):/root/smth_bbs/sshbbsd/rsa.c:365: undefined reference to `mpz_init_set_ui'
rsa.o(.text+0x3e1):/root/smth_bbs/sshbbsd/rsa.c:366: undefined reference to `mpz_init'
rsa.o(.text+0x3ec):/root/smth_bbs/sshbbsd/rsa.c:367: undefined reference to `mpz_init'
rsa.o(.text+0x3f4):/root/smth_bbs/sshbbsd/rsa.c:368: undefined reference to `mpz_init'
rsa.o(.text+0x416):/root/smth_bbs/sshbbsd/rsa.c:370: undefined reference to `mpz_fdiv_qr'
rsa.o(.text+0x424):/root/smth_bbs/sshbbsd/rsa.c:371: undefined reference to `mpz_mul'
rsa.o(.text+0x432):/root/smth_bbs/sshbbsd/rsa.c:372: undefined reference to `mpz_sub'
rsa.o(.text+0x43e):/root/smth_bbs/sshbbsd/rsa.c:373: undefined reference to `mpz_set'
rsa.o(.text+0x447):/root/smth_bbs/sshbbsd/rsa.c:374: undefined reference to `mpz_set'
rsa.o(.text+0x453):/root/smth_bbs/sshbbsd/rsa.c:375: undefined reference to `mpz_set'
rsa.o(.text+0x45f):/root/smth_bbs/sshbbsd/rsa.c:376: undefined reference to `mpz_set'
rsa.o(.text+0x483):/root/smth_bbs/sshbbsd/rsa.c:381: undefined reference to `mpz_set'
rsa.o(.text+0x48e):/root/smth_bbs/sshbbsd/rsa.c:383: undefined reference to `mpz_clear'
rsa.o(.text+0x496):/root/smth_bbs/sshbbsd/rsa.c:384: undefined reference to `mpz_clear'
rsa.o(.text+0x4a1):/root/smth_bbs/sshbbsd/rsa.c:385: undefined reference to `mpz_clear'
rsa.o(.text+0x4a9):/root/smth_bbs/sshbbsd/rsa.c:386: undefined reference to `mpz_clear'
rsa.o(.text+0x4b4):/root/smth_bbs/sshbbsd/rsa.c:387: undefined reference to `mpz_clear'
rsa.o(.text+0x4bf):/root/smth_bbs/sshbbsd/rsa.c:388: more undefined references to `mpz_clear' follow
请问是什么问题?
thx--
在EJB中,不允许从方法中返回一个this引用,或者将this引用作为参数传递.实际上,只允许通过SessionContext或EntityContext的getEJBObject方法获得当前的EJBObject的引用.
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