errors from config.log

gistfile1.txt

clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:10:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:10:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
configure:4704: checking for ferror_unlocked
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:77:10: error: use of undeclared identifier 'basename'
1 error generated.
conftest.c:78:10: error: use of undeclared identifier 'errno'
1 error generated.
configure:4785: checking whether ferror_unlocked is declared
conftest.c:83:10: error: use of undeclared identifier 'fflush_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:84:10: error: use of undeclared identifier 'fgetc_unlocked'; did you mean 'getc_unlocked'?
1 error generated.
conftest.c:85:10: error: use of undeclared identifier 'fgets_unlocked'; did you mean 'getc_unlocked'?
1 error generated.
conftest.c:87:10: error: use of undeclared identifier 'fprintf_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:88:10: error: use of undeclared identifier 'fputc_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:89:10: error: use of undeclared identifier 'fputs_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:90:10: error: use of undeclared identifier 'fread_unlocked'; did you mean 'getc_unlocked'?
1 error generated.
conftest.c:91:10: error: use of undeclared identifier 'fwrite_unlocked'
1 error generated.
ac_cv_func_ferror_unlocked=yes
ac_cv_have_decl_ferror_unlocked=yes
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:26:4: error: use of undeclared identifier 'not'
1 error generated.
conftest.c:23:10: fatal error: 'malloc.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/pstat.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/sysmp.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/sysinfo.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'machine/hal_sysinfo.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/table.h' file not found
1 error generated.
conftest.c:34:10: fatal error: 'sys/systemcfg.h' file not found
1 error generated.
conftest.c:35:10: fatal error: 'stdio_ext.h' file not found
1 error generated.
conftest.c:35:10: fatal error: 'process.h' file not found
1 error generated.
conftest.c:35:10: fatal error: 'sys/prctl.h' file not found
1 error generated.
conftest.c:75:23: error: expected expression
1 error generated.
conftest.c:76:24: error: expected expression
1 error generated.
conftest.c:77:22: error: expected expression
1 error generated.
conftest.c:78:20: error: expected expression
1 error generated.
configure:5866: checking for library containing strerror
conftest.c:49:6: warning: incompatible redeclaration of library function 'strerror'
char strerror ();
conftest.c:49:6: note: 'strerror' is a builtin with type 'char *(int)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:91:10: fatal error: 'vfork.h' file not found
1 error generated.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:98:10: fatal error: 'sys/systemcfg.h' file not found
1 error generated.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
configure:6363: checking for strerror
conftest.c:126:6: warning: incompatible redeclaration of library function 'strerror'
char strerror ();
conftest.c:126:6: note: 'strerror' is a builtin with type 'char *(int)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:150:10: error: use of undeclared identifier 'basename'
1 error generated.
conftest.c:162:10: error: use of undeclared identifier 'strverscmp'
1 error generated.
conftest.c:142:28: error: use of undeclared identifier 'canonicalize_file_name'
1 error generated.
ac_cv_func_strerror=yes
ac_cv_search_strerror='none required'
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.1~1/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~1/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
stage2_werror_flag=''
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:10:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:10:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
configure:4704: checking for ferror_unlocked
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:77:10: error: use of undeclared identifier 'basename'
1 error generated.
conftest.c:78:10: error: use of undeclared identifier 'errno'
1 error generated.
configure:4785: checking whether ferror_unlocked is declared
conftest.c:83:10: error: use of undeclared identifier 'fflush_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:84:10: error: use of undeclared identifier 'fgetc_unlocked'; did you mean 'getc_unlocked'?
1 error generated.
conftest.c:85:10: error: use of undeclared identifier 'fgets_unlocked'; did you mean 'getc_unlocked'?
1 error generated.
conftest.c:87:10: error: use of undeclared identifier 'fprintf_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:88:10: error: use of undeclared identifier 'fputc_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:89:10: error: use of undeclared identifier 'fputs_unlocked'; did you mean 'putc_unlocked'?
1 error generated.
conftest.c:90:10: error: use of undeclared identifier 'fread_unlocked'; did you mean 'getc_unlocked'?
1 error generated.
conftest.c:91:10: error: use of undeclared identifier 'fwrite_unlocked'
1 error generated.
ac_cv_func_ferror_unlocked=yes
ac_cv_have_decl_ferror_unlocked=yes
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
configure:3563: checking for library containing strerror
conftest.c:16:6: warning: incompatible redeclaration of library function 'strerror'
char strerror ();
conftest.c:16:6: note: 'strerror' is a builtin with type 'char *(int)'
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:55:20: error: expected expression
1 error generated.
conftest.c:55:21: error: expected expression
1 error generated.
conftest.c:26:10: fatal error: 'features.h' file not found
1 error generated.
conftest.c:64:10: fatal error: 'argz.h' file not found
1 error generated.
conftest.c:31:10: fatal error: 'argz.h' file not found
1 error generated.
conftest.c:67:10: fatal error: 'malloc.h' file not found
1 error generated.
conftest.c:34:10: fatal error: 'malloc.h' file not found
1 error generated.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ac_cv_search_strerror='none required'
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:29:24: error: expected expression
1 error generated.
conftest.c:29:24: error: expected expression
1 error generated.
conftest.c:29:28: error: expected expression
1 error generated.
conftest.c:29:27: error: expected expression
1 error generated.
conftest.c:29:23: error: expected expression
1 error generated.
conftest.c:59:20: error: expected expression
1 error generated.
conftest.c:33:4: error: use of undeclared identifier 'not'
1 error generated.
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:26:4: error: use of undeclared identifier 'not'
1 error generated.
conftest.c:23:10: fatal error: 'malloc.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/pstat.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/sysmp.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/sysinfo.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'machine/hal_sysinfo.h' file not found
1 error generated.
conftest.c:33:10: fatal error: 'sys/table.h' file not found
1 error generated.
conftest.c:34:10: fatal error: 'sys/systemcfg.h' file not found
1 error generated.
conftest.c:35:10: fatal error: 'stdio_ext.h' file not found
1 error generated.
conftest.c:35:10: fatal error: 'process.h' file not found
1 error generated.
conftest.c:35:10: fatal error: 'sys/prctl.h' file not found
1 error generated.
conftest.c:75:23: error: expected expression
1 error generated.
conftest.c:76:24: error: expected expression
1 error generated.
conftest.c:77:22: error: expected expression
1 error generated.
conftest.c:78:20: error: expected expression
1 error generated.
configure:5866: checking for library containing strerror
conftest.c:49:6: warning: incompatible redeclaration of library function 'strerror'
char strerror ();
conftest.c:49:6: note: 'strerror' is a builtin with type 'char *(int)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:91:10: fatal error: 'vfork.h' file not found
1 error generated.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:98:10: fatal error: 'sys/systemcfg.h' file not found
1 error generated.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
configure:6363: checking for strerror
conftest.c:126:6: warning: incompatible redeclaration of library function 'strerror'
char strerror ();
conftest.c:126:6: note: 'strerror' is a builtin with type 'char *(int)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
| /* Override any GCC internal prototype to avoid an error.
conftest.c:150:10: error: use of undeclared identifier 'basename'
1 error generated.
conftest.c:162:10: error: use of undeclared identifier 'strverscmp'
1 error generated.
conftest.c:142:28: error: use of undeclared identifier 'canonicalize_file_name'
1 error generated.
ac_cv_func_strerror=yes
ac_cv_search_strerror='none required'
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:59:24: error: 'test_array' declared as an array with a negative size
1 error generated.
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
clang: error: no input files
conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
conftest.c:23:10: fatal error: 'ac_nonexistent.h' file not found
1 error generated.
configure:11079: checking for strerror
conftest.c:51:6: warning: incompatible redeclaration of library function 'strerror'
char strerror ();
conftest.c:51:6: note: 'strerror' is a builtin with type 'char *(int)'
ac_cv_func_strerror=yes