A native Windows port of the GNU Compiler Collection. #1991 Problem with Installing CC1.exe. Cc1plus, cc1. Zwe 28-4 Mfa Manual. exe, cc1plus.exe, cannot, find, error, extraction. GCC: cpp cannot exec program (permission. Subject: GCC: cpp cannot exec program (permission denied). Installation problem, cannot exec `/usr/lib/gcc-lib.

Usually, g++ gives the created file execute permissions. If you do not pass the -o option, the file will be named a.out.

Two possible reasons why your file does not have the execute bit set, with their solutions: • The is set to a value like 0133, thereby preventing the execute bit from being set. Solution: set the permissions explicitly: chmod 755 a.out • The filesystem you're working on does not support Linux permissions. This could be the case if you're putting files on a FAT32-formatted flash drive. Solution: either backup the files and format it to ext2 or mount the drive with fmask=0022 or umask=0022 (omitting fmask). See the Mount options for fat section on the for more details. For bash scripts which does not have the execute bit set, you could run bash file.sh. Such a feature exists for all files with executable content (compiled files and files with a shebang line #!/path/to/interpreter set).