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Re: Build error in strace

From: Jean-Philippe François <jp dot francois at cynove dot com>
To: Andy Johnson <ajohnson at aecno dot com>
Cc: crossgcc at sourceware dot org
Date: Tue, 16 Dec 2008 15:35:34 +0100
Subject: Re: Build error in strace
References: <510EA99F24267B42BC4EC43DB8928CF402CA133F@afs01.audubon-engineering.com>

Andy Johnson a écrit :

I'm using the sample files to try to get one working build, so the only thing I changed were the paths. I don't know if the following error is an strace problem or a crosstool-ng problem (or a config problem because of the paths), so I'll let someone more knowledgeable than me make the call. This is using ct-ng 1.3.1 on Fedora 10:

Hi,

I don't know if your problem is crosstool-ng related, but I succesfully configured and compiled strace 4.5.18 after patching with the attached patch.

Jean-Philippe François

[EXTRA]    Building strace
[DEBUG]    ==> Executing: 'make'
[ALL  ]    make[1]: Entering directory
`/home/andy/cross-tool/ng-test-3-targets/arm-unknown-linux-uclibcgnueabi
/build/build-strace'
[ALL  ]    make  all-am
[ALL  ]    make[2]: Entering directory
`/home/andy/cross-tool/ng-test-3-targets/arm-unknown-linux-uclibcgnueabi
/build/build-strace'
[ALL  ]    arm-unknown-linux-uclibcgnueabi-gcc -DHAVE_CONFIG_H -I.
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17 -Ilinux/arm
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux/arm
-Ilinux
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux
-Wall -g -O2 -MT strace.o -MD -MP -MF .deps/strace.Tpo -c -o strace.o
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/strace.c
[ALL  ]    mv -f .deps/strace.Tpo .deps/strace.Po
[ALL  ]    arm-unknown-linux-uclibcgnueabi-gcc -DHAVE_CONFIG_H -I.
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17 -Ilinux/arm
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux/arm
-Ilinux
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux
-Wall -g -O2 -MT syscall.o -MD -MP -MF .deps/syscall.Tpo -c -o syscall.o
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c: In
function 'get_scno':
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c:1013
: warning: passing argument 4 of 'ptrace' makes integer from pointer
without a cast
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c:1050
: warning: passing argument 4 of 'ptrace' makes integer from pointer
without a cast
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c: In
function 'syscall_fixup':
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c:1358
: warning: unused variable 'pid'
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c: In
function 'syscall_enter':
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c:1954
: warning: unused variable 'pid'
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c: At
top level:
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/syscall.c:605:
warning: 'decode_subcall' defined but not used
[ALL  ]    mv -f .deps/syscall.Tpo .deps/syscall.Po
[ALL  ]    arm-unknown-linux-uclibcgnueabi-gcc -DHAVE_CONFIG_H -I.
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17 -Ilinux/arm
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux/arm
-Ilinux
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux
-Wall -g -O2 -MT count.o -MD -MP -MF .deps/count.Tpo -c -o count.o
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/count.c
[ALL  ]    mv -f .deps/count.Tpo .deps/count.Po
[ALL  ]    arm-unknown-linux-uclibcgnueabi-gcc -DHAVE_CONFIG_H -I.
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17 -Ilinux/arm
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux/arm
-Ilinux
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux
-Wall -g -O2 -MT util.o -MD -MP -MF .deps/util.Tpo -c -o util.o
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/util.c
[ALL  ]    mv -f .deps/util.Tpo .deps/util.Po
[ALL  ]    arm-unknown-linux-uclibcgnueabi-gcc -DHAVE_CONFIG_H -I.
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17 -Ilinux/arm
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux/arm
-Ilinux
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux
-Wall -g -O2 -MT desc.o -MD -MP -MF .deps/desc.Tpo -c -o desc.o
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/desc.c
[ALL  ]    mv -f .deps/desc.Tpo .deps/desc.Po
[ALL  ]    arm-unknown-linux-uclibcgnueabi-gcc -DHAVE_CONFIG_H -I.
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17 -Ilinux/arm
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux/arm
-Ilinux
-I/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/linux
-Wall -g -O2 -MT file.o -MD -MP -MF .deps/file.Tpo -c -o file.o
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:41:26:
error: linux/dirent.h: No such file or directory
[ALL  ]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c: In
function 'sys_getdents':
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:2408:
error: dereferencing pointer to incomplete type
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:2408:
error: dereferencing pointer to incomplete type
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:2410:
error: dereferencing pointer to incomplete type
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:2410:
error: dereferencing pointer to incomplete type
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:2441:
error: dereferencing pointer to incomplete type
[ERROR]
/home/andy/cross-tool/ng-test-3-targets/src/strace-4.5.17/file.c:2445:
error: dereferencing pointer to incomplete type
[ERROR]    make[2]: *** [file.o] Error 1
[ALL  ]    make[2]: Leaving directory
`/home/andy/cross-tool/ng-test-3-targets/arm-unknown-linux-uclibcgnueabi
/build/build-strace'
[ERROR]    make[1]: *** [all] Error 2
[ALL  ]    make[1]: Leaving directory
`/home/andy/cross-tool/ng-test-3-targets/arm-unknown-linux-uclibcgnueabi
/build/build-strace'
[ERROR]    Build failed in step 'Installing strace'
[ERROR]    Error happened in
'/usr/local/lib/ct-ng-1.3.1/scripts/functions' in function
'CT_DoExecLog' (line unknown, sorry)
[ERROR]          called from
'/usr/local/lib/ct-ng-1.3.1/scripts/build/debug/500-strace.sh' at line #
32 in function 'do_debug_strace_build'
[ERROR]          called from
'/usr/local/lib/ct-ng-1.3.1/scripts/build/debug.sh' at line # 35 in
function 'do_debug'
[ERROR]          called from
'/usr/local/lib/ct-ng-1.3.1/scripts/crosstool.sh' at line # 475 in
function 'main'
[ERROR]    Look at '/home/andy/cross-tool/ng-test-3-prefix/build.log'
for more info on this error.
[ERROR]  (elapsed: 149:13.17)

Thanks in advance,

Andy


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[strace] ARM syscall updates

Enrico Scholz
Tue, 28 Oct 2008 06:31:13 -0700

Hi,

strace 4.18 fails to build with recent ARM kernels as some syscall
numbers have been changed.  The attached patch fixes this.


Enrico

2008-10-28  Enrico Scholz  <[EMAIL PROTECTED]>
	* linux/arm/syscallent.h: updated arm syscall table to recent 2.6
	kernel.  Syscalls above 400 are not in use anymore and were moved
	to their current position.  Some missing syscall entries were
	copied from other architectures too.

Index: strace-4.5.18/linux/arm/syscallent.h
===================================================================
--- strace-4.5.18.orig/linux/arm/syscallent.h
+++ strace-4.5.18/linux/arm/syscallent.h
@@ -328,63 +328,63 @@
 	{ 5,	TN,	sys_getsockopt,		"getsockopt"	}, /* 295 */
 	{ 3,	TN,	sys_sendmsg,		"sendmsg"	}, /* 296 */
 	{ 3,	TN,	sys_recvmsg,		"recvmsg"	}, /* 297 */
-	{ 5,	0,	printargs,		"SYS_298"	}, /* 298 */
-	{ 5,	0,	printargs,		"SYS_299"	}, /* 299 */
-	{ 5,	0,	printargs,		"SYS_300"	}, /* 300 */
-	{ 5,	0,	printargs,		"SYS_301"	}, /* 301 */
-	{ 5,	0,	printargs,		"SYS_302"	}, /* 302 */
-	{ 5,	0,	printargs,		"SYS_303"	}, /* 303 */
-	{ 5,	0,	printargs,		"SYS_304"	}, /* 304 */
-	{ 5,	0,	printargs,		"SYS_305"	}, /* 305 */
-	{ 5,	0,	printargs,		"SYS_306"	}, /* 306 */
-	{ 5,	0,	printargs,		"SYS_307"	}, /* 307 */
-	{ 5,	0,	printargs,		"SYS_308"	}, /* 308 */
-	{ 5,	0,	printargs,		"SYS_309"	}, /* 309 */
-	{ 5,	0,	printargs,		"SYS_310"	}, /* 310 */
-	{ 5,	0,	printargs,		"SYS_311"	}, /* 311 */
-	{ 5,	0,	printargs,		"SYS_312"	}, /* 312 */
-	{ 5,	0,	printargs,		"SYS_313"	}, /* 313 */
-	{ 5,	0,	printargs,		"SYS_314"	}, /* 314 */
-	{ 5,	0,	printargs,		"SYS_315"	}, /* 315 */
-	{ 5,	0,	printargs,		"SYS_316"	}, /* 316 */
-	{ 5,	0,	printargs,		"SYS_317"	}, /* 317 */
-	{ 5,	0,	printargs,		"SYS_318"	}, /* 318 */
-	{ 5,	0,	printargs,		"SYS_319"	}, /* 319 */
-	{ 5,	0,	printargs,		"SYS_320"	}, /* 320 */
-	{ 5,	0,	printargs,		"SYS_321"	}, /* 321 */
-	{ 5,	0,	printargs,		"SYS_322"	}, /* 322 */
-	{ 5,	0,	printargs,		"SYS_323"	}, /* 323 */
-	{ 5,	0,	printargs,		"SYS_324"	}, /* 324 */
-	{ 5,	0,	printargs,		"SYS_325"	}, /* 325 */
-	{ 5,	0,	printargs,		"SYS_326"	}, /* 326 */
-	{ 5,	0,	printargs,		"SYS_327"	}, /* 327 */
-	{ 5,	0,	printargs,		"SYS_328"	}, /* 328 */
-	{ 5,	0,	printargs,		"SYS_329"	}, /* 329 */
-	{ 5,	0,	printargs,		"SYS_330"	}, /* 330 */
-	{ 5,	0,	printargs,		"SYS_331"	}, /* 331 */
-	{ 5,	0,	printargs,		"SYS_332"	}, /* 332 */
-	{ 5,	0,	printargs,		"SYS_333"	}, /* 333 */
-	{ 5,	0,	printargs,		"SYS_334"	}, /* 334 */
+	{ 4,	TI,	sys_semop,		"semop"		}, /* 298 */
+	{ 4,	TI,	sys_semget,		"semget"	}, /* 299 */
+	{ 4,	TI,	sys_semctl,		"semctl"	}, /* 300 */
+	{ 4,	TI,	sys_msgsnd,		"msgsnd"	}, /* 301 */
+	{ 4,	TI,	sys_msgrcv,		"msgrcv"	}, /* 302 */
+	{ 4,	TI,	sys_msgget,		"msgget"	}, /* 303 */
+	{ 4,	TI,	sys_msgctl,		"msgctl"	}, /* 304 */
+	{ 4,	TI,	sys_shmat,		"shmat"		}, /* 305 */
+	{ 4,	TI,	sys_shmdt,		"shmdt"		}, /* 306 */
+	{ 4,	TI,	sys_shmget,		"shmget"	}, /* 307 */
+	{ 4,	TI,	sys_shmctl,		"shmctl"	}, /* 308 */
+	{ 5,	0,	printargs,		"add_key"	}, /* 309 */
+	{ 4,	0,	printargs,		"request_key"	}, /* 310 */
+	{ 5,	0,	printargs,		"keyctl"	}, /* 311 */
+	{ 5,	TI,	sys_semtimedop,		"semtimedop"	}, /* 312 */
+	{ 5,	0,	printargs,		"vserver"	}, /* 313 */
+	{ 3,	0,	printargs,		"ioprio_set"	}, /* 314 */
+	{ 2,	0,	printargs,		"ioprio_get"	}, /* 315 */
+	{ 0,	TD,	printargs,		"inotify_init"	}, /* 316 */
+	{ 3,	TD,	sys_inotify_add_watch,	"inotify_add_watch" }, /* 317 */
+	{ 2,	TD,	sys_inotify_rm_watch,	"inotify_rm_watch" }, /* 318 */
+	{ 6,	0,	sys_mbind,		"mbind"		}, /* 319 */
+	{ 3,	0,	sys_set_mempolicy,	"set_mempolicy"	}, /* 320 */
+	{ 5,	0,	sys_get_mempolicy,	"get_mempolicy"	}, /* 321 */
+	{ 4,	TD|TF,	sys_openat,		"openat"	}, /* 322 */
+	{ 3,	TD|TF,	sys_mkdirat,		"mkdirat"	}, /* 323 */
+	{ 4,	TD|TF,	sys_mknodat,		"mknodat"	}, /* 324 */
+	{ 5,	TD|TF,	sys_fchownat,		"fchownat"	}, /* 325 */
+	{ 3,	TD|TF,	sys_futimesat,		"futimesat"	}, /* 326 */
+	{ 4,	TD|TD,	sys_newfstatat,		"newfstatat"	}, /* 327 */
+	{ 3,	TD|TF,	sys_unlinkat,		"unlinkat"	}, /* 328 */
+	{ 4,	TD|TF,	sys_renameat,		"renameat"	}, /* 329 */
+	{ 5,	TD|TF,	sys_linkat,		"linkat"	}, /* 330 */
+	{ 3,	TD|TF,	sys_symlinkat,		"symlinkat"	}, /* 331 */
+	{ 4,	TD|TF,	sys_readlinkat,		"readlinkat"	}, /* 332 */
+	{ 3,	TD|TF,	sys_fchmodat,		"fchmodat"	}, /* 333 */
+	{ 3,	TD|TF,	sys_faccessat,		"faccessat"	}, /* 334 */
 	{ 5,	0,	printargs,		"SYS_335"	}, /* 335 */
 	{ 5,	0,	printargs,		"SYS_336"	}, /* 336 */
-	{ 5,	0,	printargs,		"SYS_337"	}, /* 337 */
-	{ 5,	0,	printargs,		"SYS_338"	}, /* 338 */
-	{ 5,	0,	printargs,		"SYS_339"	}, /* 339 */
-	{ 5,	0,	printargs,		"SYS_340"	}, /* 340 */
+	{ 1,	TP,	sys_unshare,		"unshare"	}, /* 337 */
+	{ 2,	0,	printargs,		"set_robust_list" }, /* 338 */
+	{ 3,	0,	printargs,		"get_robust_list" }, /* 339 */
+	{ 6,	TD,	printargs,		"splice"	}, /* 340 */
 	{ 5,	0,	printargs,		"SYS_341"	}, /* 341 */
-	{ 5,	0,	printargs,		"SYS_342"	}, /* 342 */
-	{ 5,	0,	printargs,		"SYS_343"	}, /* 343 */
+	{ 4,	TD,	printargs,		"tee"		}, /* 342 */
+	{ 4,	TD,	printargs,		"vmsplice"	}, /* 343 */
 	{ 6,	0,	sys_move_pages,		"move_pages"	}, /* 344 */
 	{ 3,	0,	sys_getcpu,		"getcpu"	}, /* 345 */
 	{ 5,	0,	printargs,		"SYS_346"	}, /* 346 */
-	{ 5,	0,	printargs,		"SYS_347"	}, /* 347 */
-	{ 5,	0,	printargs,		"SYS_348"	}, /* 348 */
+	{ 5,	0,	printargs,		"kexec_load"	}, /* 347 */
+	{ 4,	TD|TF,	sys_utimensat,		"utimensat"	}, /* 348 */
 	{ 3,	TD|TS,	sys_signalfd,		"signalfd"	}, /* 349 */
 	{ 4,	TD,	sys_timerfd,		"timerfd"	}, /* 350 */
 	{ 1,	TD,	sys_eventfd,		"eventfd"	}, /* 351 */
-	{ 5,	0,	printargs,		"SYS_352"	}, /* 352 */
-	{ 5,	0,	printargs,		"SYS_353"	}, /* 353 */
-	{ 5,	0,	printargs,		"SYS_354"	}, /* 354 */
+	{ 6,	TF,	sys_fallocate,		"fallocate"	}, /* 352 */
+	{ 4,	TD,	sys_timerfd_settime,	"timerfd_settime"}, /* 353 */
+	{ 2,	TD,	sys_timerfd_gettime,	"timerfd_gettime"}, /* 354 */
 	{ 5,	0,	printargs,		"SYS_355"	}, /* 355 */
 	{ 5,	0,	printargs,		"SYS_356"	}, /* 356 */
 	{ 5,	0,	printargs,		"SYS_357"	}, /* 357 */
@@ -430,54 +430,3 @@
 	{ 5,	0,	printargs,		"SYS_397"	}, /* 397 */
 	{ 5,	0,	printargs,		"SYS_398"	}, /* 398 */
 	{ 5,	0,	printargs,		"SYS_399"	}, /* 399 */
-
-#if SYS_socket_subcall != 400
- #error fix me
-#endif
-	{ 8,	0,	printargs,		"socket_subcall"}, /* 400 */
-	{ 3,	TN,	sys_socket,		"socket"	}, /* 401 */
-	{ 3,	TN,	sys_bind,		"bind"		}, /* 402 */
-	{ 3,	TN,	sys_connect,		"connect"	}, /* 403 */
-	{ 2,	TN,	sys_listen,		"listen"	}, /* 404 */
-	{ 3,	TN,	sys_accept,		"accept"	}, /* 405 */
-	{ 3,	TN,	sys_getsockname,	"getsockname"	}, /* 406 */
-	{ 3,	TN,	sys_getpeername,	"getpeername"	}, /* 407 */
-	{ 4,	TN,	sys_socketpair,		"socketpair"	}, /* 408 */
-	{ 4,	TN,	sys_send,		"send"		}, /* 409 */
-	{ 4,	TN,	sys_recv,		"recv"		}, /* 410 */
-	{ 6,	TN,	sys_sendto,		"sendto"	}, /* 411 */
-	{ 6,	TN,	sys_recvfrom,		"recvfrom"	}, /* 412 */
-	{ 2,	TN,	sys_shutdown,		"shutdown"	}, /* 413 */
-	{ 5,	TN,	sys_setsockopt,		"setsockopt"	}, /* 414 */
-	{ 5,	TN,	sys_getsockopt,		"getsockopt"	}, /* 415 */
-	{ 5,	TN,	sys_sendmsg,		"sendmsg"	}, /* 416 */
-	{ 5,	TN,	sys_recvmsg,		"recvmsg"	}, /* 417 */
-
-#if SYS_ipc_subcall != 418
- #error fix me
-#endif
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 418 */
-	{ 4,	TI,	sys_semop,		"semop"		}, /* 419 */
-	{ 4,	TI,	sys_semget,		"semget"	}, /* 420 */
-	{ 4,	TI,	sys_semctl,		"semctl"	}, /* 421 */
-	{ 5,	TI,	sys_semtimedop,		"semtimedop"	}, /* 422 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 423 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 424 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 425 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 426 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 427 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 428 */
-	{ 4,	TI,	sys_msgsnd,		"msgsnd"	}, /* 429 */
-	{ 4,	TI,	sys_msgrcv,		"msgrcv"	}, /* 430 */
-	{ 4,	TI,	sys_msgget,		"msgget"	}, /* 431 */
-	{ 4,	TI,	sys_msgctl,		"msgctl"	}, /* 432 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 433 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 434 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 435 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 436 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 437 */
-	{ 4,	0,	printargs,		"ipc_subcall"	}, /* 438 */
-	{ 4,	TI,	sys_shmat,		"shmat"		}, /* 439 */
-	{ 4,	TI,	sys_shmdt,		"shmdt"		}, /* 440 */
-	{ 4,	TI,	sys_shmget,		"shmget"	}, /* 441 */
-	{ 4,	TI,	sys_shmctl,		"shmctl"	}, /* 442 */

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References:
- Build error in strace
  - From: Andy Johnson

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