Hi,
I'm having some issues when trying to compile some files when using
execvp to launch GCC.
I'm basically forking, then calling
execvp (bin, argv);
Where bin is a char* to "gcc" and argv is a pointer to the array of
char* below:
-fPIC
-o
/tmp/simpl-so/objs/783b8f28.o
-I
/simpl/dev/src
-I
/simpl/dev/src/core
-I
/simpl/dev/src/include
-c
/t/bufout.c
I am getting the following output from the compiler:
--------------------------------------------
In file included from /usr/include/semaphore.h:23,
from /simpl/dev/src/include/simpl_system.h:3,
from /simpl/dev/src/simpl.h:13,
from /t/bufout.c:1:
/usr/include/sys/types.h:147:20: error: stddef.h: No such file or
directory
In file included from /usr/include/sched.h:35,
from /usr/include/pthread.h:25,
from /simpl/dev/src/include/simpl_system.h:5,
from /simpl/dev/src/simpl.h:13,
from /t/bufout.c:1:
/usr/include/bits/sched.h:193: error: expected ')' before '__setsize'
/usr/include/bits/sched.h:195: error: expected ')' before '__count'
In file included from /usr/include/pthread.h:26,
from /simpl/dev/src/include/simpl_system.h:5,
from /simpl/dev/src/simpl.h:13,
from /t/bufout.c:1:
/usr/include/time.h:200: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'strftime'
In file included from /simpl/dev/src/include/simpl_system.h:5,
from /simpl/dev/src/simpl.h:13,
from /t/bufout.c:1:
/usr/include/pthread.h:297: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/pthread.h:298: error: nonnull argument with out-of-range
operand number (argument 1, operand 2)
/usr/include/pthread.h:302: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/pthread.h:361: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/pthread.h:362: error: nonnull argument with out-of-range
operand number (argument 1, operand 2)
/usr/include/pthread.h:368: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/pthread.h:375: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/pthread.h:376: error: nonnull argument with out-of-range
operand number (argument 1, operand 3)
/usr/include/pthread.h:382: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /simpl/dev/src/simpl.h:13,
from /t/bufout.c:1:
/simpl/dev/src/include/simpl_system.h:6:23: error: stdarg.h: No such
file or directory
In file included from /simpl/dev/src/simpl.h:15,
from /t/bufout.c:1:
/simpl/dev/src/include/simpl_types.h:26: error: expected
specifier-qualifier-list before 'size_t'
/simpl/dev/src/include/simpl_types.h:36: error: expected
specifier-qualifier-list before 'size_t'
In file included from /simpl/dev/src/simpl.h:17,
from /t/bufout.c:1:
/simpl/dev/src/include/simpl_memory.h:65: error: expected declaration
specifiers or '...' before 'size_t'
In file included from /simpl/dev/src/simpl.h:18,
from /t/bufout.c:1:
/simpl/dev/src/include/simpl_print.h:11: error: expected declaration
specifiers or '...' before 'size_t'
In file included from /simpl/dev/src/simpl.h:19,
from /t/bufout.c:1:
/simpl/dev/src/include/simpl_arrays.h:15: error: expected
specifier-qualifier-list before 'size_t'
/simpl/dev/src/include/simpl_arrays.h:21: error: expected declaration
specifiers or '...' before 'size_t'
/simpl/dev/src/include/simpl_arrays.h:22: error: expected declaration
specifiers or '...' before 'size_t'
In file included from /simpl/dev/src/simpl.h:28,
from /t/bufout.c:1:
/simpl/dev/src/include/simpl_strings.h:7: error: expected declaration
specifiers or '...' before 'size_t'
In file included from /simpl/dev/src/core/simpl_inc.h:5,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/dirent.h:325: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/dirent.h:327: error: nonnull argument with out-of-range
operand number (argument 1, operand 4)
In file included from /usr/include/stdio.h:75,
from /simpl/dev/src/core/simpl_inc.h:8,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/libio.h:332: error: expected specifier-qualifier-list
before 'size_t'
/usr/include/libio.h:364: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/libio.h:373: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/libio.h:489: error: expected declaration specifiers or
'...' before '__gnuc_va_list'
/usr/include/libio.h:491: error: expected declaration specifiers or
'...' before '__gnuc_va_list'
/usr/include/libio.h:493: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '_IO_sgetn'
In file included from /simpl/dev/src/core/simpl_inc.h:8,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/stdio.h:312: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdio.h:319: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdio.h:347: error: expected declaration specifiers or
'...' before '__gnuc_va_list'
/usr/include/stdio.h:352: error: expected declaration specifiers or
'...' before '__gnuc_va_list'
/usr/include/stdio.h:355: error: expected declaration specifiers or
'...' before '__gnuc_va_list'
/usr/include/stdio.h:361: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdio.h:363: error: format string argument not a string type
/usr/include/stdio.h:365: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdio.h:366: error: expected declaration specifiers or
'...' before '__gnuc_va_list'
/usr/include/stdio.h:367: error: format string argument not a string type
/usr/include/stdio.h:678: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'fread'
/usr/include/stdio.h:684: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'fwrite'
/usr/include/stdio.h:706: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'fread_unlocked'
/usr/include/stdio.h:708: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'fwrite_unlocked'
In file included from /simpl/dev/src/core/simpl_inc.h:9,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/stdlib.h:140: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '__ctype_get_mb_cur_max'
/usr/include/stdlib.h:337: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:367: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:369: error: nonnull argument with out-of-range
operand number (argument 1, operand 4)
/usr/include/stdlib.h:471: error: expected ')' before '__size'
/usr/include/stdlib.h:473: error: expected ')' before '__nmemb'
/usr/include/stdlib.h:485: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /usr/include/stdlib.h:497,
from /simpl/dev/src/core/simpl_inc.h:9,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/alloca.h:33: error: expected ')' before '__size'
In file included from /simpl/dev/src/core/simpl_inc.h:9,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/stdlib.h:502: error: expected ')' before '__size'
/usr/include/stdlib.h:507: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:507: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:684: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:684: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:685: error: nonnull argument with out-of-range
operand number (argument 1, operand 5)
/usr/include/stdlib.h:689: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:689: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:690: error: nonnull argument with out-of-range
operand number (argument 1, operand 4)
/usr/include/stdlib.h:767: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:770: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:774: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:778: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:787: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/stdlib.h:790: error: expected ')' before '*' token
/usr/include/stdlib.h:794: error: expected declaration specifiers or
'...' before 'wchar_t'
/usr/include/stdlib.h:798: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'mbstowcs'
/usr/include/stdlib.h:801: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'wcstombs'
In file included from /simpl/dev/src/core/simpl_inc.h:10,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/string.h:39: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:43: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:52: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:59: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:62: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:66: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:88: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:96: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:102: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:109: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'strxfrm'
/usr/include/string.h:184: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'strcspn'
/usr/include/string.h:188: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'strspn'
/usr/include/string.h:242: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'strlen'
/usr/include/string.h:270: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:294: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:298: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:302: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:305: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/string.h:335: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /simpl/dev/src/core/simpl_inc.h:11,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/sys/sem.h:59: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /usr/include/signal.h:350,
from /usr/include/sys/wait.h:31,
from /simpl/dev/src/core/simpl_inc.h:14,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/bits/sigstack.h:54: error: expected
specifier-qualifier-list before 'size_t'
In file included from /simpl/dev/src/core/simpl_inc.h:16,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/unistd.h:327: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:333: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:477: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /simpl/dev/src/core/simpl_inc.h:16,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/unistd.h:580: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'confstr'
/usr/include/unistd.h:752: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:788: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:835: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /simpl/dev/src/core/simpl_inc.h:16,
from /simpl/dev/src/core/simpl_devel.h:5,
from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/usr/include/unistd.h:857: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:864: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:875: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:877: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:895: error: expected declaration specifiers or
'...' before 'size_t'
/usr/include/unistd.h:896: error: expected declaration specifiers or
'...' before 'size_t'
In file included from /simpl/dev/src/simpl.h:82,
from /t/bufout.c:1:
/simpl/dev/src/core/simpl_devel.h: In function 'simpl_dev_printi':
/simpl/dev/src/core/simpl_devel.h:30: warning: incompatible implicit
declaration of built-in function 'malloc'
/simpl/dev/src/core/simpl_devel.h: In function 'simpl_dev_cat':
/simpl/dev/src/core/simpl_devel.h:44: warning: incompatible implicit
declaration of built-in function 'strlen'
/simpl/dev/src/core/simpl_devel.h:45: warning: incompatible implicit
declaration of built-in function 'malloc'
/simpl/dev/src/core/simpl_devel.h:47: error: too many arguments to
function 'memcpy'
/simpl/dev/src/core/simpl_devel.h:48: error: too many arguments to
function 'memcpy'
/simpl/dev/src/core/simpl_devel.h: In function 'simpl_dev_cat4':
/simpl/dev/src/core/simpl_devel.h:58: warning: incompatible implicit
declaration of built-in function 'strlen'
/simpl/dev/src/core/simpl_devel.h:59: warning: incompatible implicit
declaration of built-in function 'malloc'
/simpl/dev/src/core/simpl_devel.h:62: error: too many arguments to
function 'memcpy'
/simpl/dev/src/core/simpl_devel.h:63: error: too many arguments to
function 'memcpy'
/simpl/dev/src/core/simpl_devel.h:64: error: too many arguments to
function 'memcpy'
/simpl/dev/src/core/simpl_devel.h:65: error: too many arguments to
function 'memcpy'
/simpl/dev/src/core/simpl_devel.h: In function 'simpl_dev_pid':
/simpl/dev/src/core/simpl_devel.h:76: warning: incompatible implicit
declaration of built-in function 'malloc'
cc1: error: ../lib/gcc/x86_64-linux-gnu/4.3.3/include: Permission denied
cc1: error: ../lib/gcc/x86_64-linux-gnu/4.3.3/include-fixed:
Permission denied
cc1: error:
../lib/gcc/x86_64-linux-gnu/4.3.3/../../../../x86_64-linux-gnu/include:
Permission denied
cc1: error: ../lib/gcc/x86_64-linux-gnu/4.3.3/include: Permission denied
cc1: error: ../lib/gcc/x86_64-linux-gnu/4.3.3/include-fixed:
Permission denied
cc1: error: ../x86_64-linux-gnu/include: Permission denied
-------------------------------------------------
There are a few issues here, the most important for me to fix is the
definition of size_t. AFAIK this is normally done in stddef.h,
however on my system, there's no /usr/include/stddef.h and the one
under /usr/include/linux/stddef.h only defines NULL, and I'm not quite
sure where else it might be defined.
Also, when I run GCC from the shell, everything compiles without
errors. I'm wondering what other information I need to add to my
options to prevent the errors. I've tried adding /usr/include/linux
as an include path, but that only solves the initial problem of
finding a stddef.h file, and then causes other errors to appear.
Note, this problem only seems to be on my 64-bit Ubuntu version 9.04.
The 32-bit version worked on my old computer before I transfered the
data to my new one, but I can no-longer test it on the 32-bit machine.
I'd be grateful for any pointers that might help me sort this one out.
Thanks,
Marcus.
