exercise-2 have no fuzzer in build

[benmanzhh]

checking for gcc... /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler
checking whether the C compiler works... no
configure: error: in '/home/zhh12138/fuzzing-101-solutions/exercise-2/libexif':
configure: error: C compiler cannot create executables
See 'config.log' for more details
Error while executing command, exit code: 77

config.log
configure:3398: checking for gcc
configure:3431: result: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler
configure:3790: checking for C compiler version
configure:3799: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler --version >&5
Debian clang version 16.0.6 (27+b1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm-16/bin
configure:3810: $? = 0
configure:3799: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler -v >&5
Debian clang version 16.0.6 (27+b1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm-16/bin
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/13
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/8
Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14
Candidate multilib: .;@m64
Selected multilib: .;@m64
... rest of stderr output deleted ...
configure:3810: $? = 0
configure:3799: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler -V >&5
clang: error: unsupported option '-V -g'
clang: error: no such file or directory: '/home/zhh12138/fuzzing-101-solutions/exercise-2/libexif/libexercisetwo.a'
configure:3810: $? = 1
configure:3799: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler -qversion >&5
clang: error: unknown argument '-qversion'; did you mean '--version'?
clang: error: no such file or directory: '/home/zhh12138/fuzzing-101-solutions/exercise-2/libexif/libexercisetwo.a'
configure:3810: $? = 1
configure:3799: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler -version >&5
clang: error: unknown argument '-version'; did you mean '--version'?
clang: error: no such file or directory: '/home/zhh12138/fuzzing-101-solutions/exercise-2/libexif/libexercisetwo.a'
configure:3810: $? = 1
configure:3830: checking whether the C compiler works
configure:3852: /home/zhh12138/fuzzing-101-solutions/exercise-2/build/ex2_compiler conftest.c >&5
clang: error: no such file or directory: '/home/zhh12138/fuzzing-101-solutions/exercise-2/libexif/libexercisetwo.a'
configure:3856: $? = 1
configure:3897: result: no
configure: failed program was:
| /* confdefs.h /
| #define PACKAGE_NAME "EXIF library"
| #define PACKAGE_TARNAME "libexif"
| #define PACKAGE_VERSION "0.6.14"
| #define PACKAGE_STRING "EXIF library 0.6.14"
| #define PACKAGE_BUGREPORT "libexif-devel@lists.sourceforge.net"
| #define PACKAGE_URL ""
| #define PACKAGE "libexif"
| #define VERSION "0.6.14"
| / end confdefs.h. */
|
| int
| main (void)
| {
|
| ;
| return 0;
| }
configure:3902: error: in '/home/zhh12138/fuzzing-101-solutions/exercise-2/libexif':
configure:3904: error: C compiler cannot create executables