Ini sering membuat saya tersandung ketika membangun kernel Linux. Saya akan menendang kompilasi dan setelah beberapa saat saya menyadari itu belum selesai. Apa yang biasanya terjadi adalah karena konfigurasi default telah berubah itu menunggu input pengguna di jendela kompilasi. Sebagai contoh saya menemukan jendela kompilasi terhenti pada hal berikut:
-*- mode: compilation; default-directory: "~/lsrc/kvm/kernel-v8.build/" -*-
Compilation started at Tue Nov 25 10:34:20
cd /home/alex/lsrc/kvm/kernel-v8.build && ARCH=arm64 make -j9
GEN ./Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
*
* Restart config...
*
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [Y/n/m/?] y
Default to 'data=ordered' in ext3 (EXT3_DEFAULTS_TO_ORDERED) [N/y/?] n
Ext3 extended attributes (EXT3_FS_XATTR) [N/y/?] n
The Extended 4 (ext4) filesystem (EXT4_FS) [Y/n/m/?] y
Ext4 POSIX Access Control Lists (EXT4_FS_POSIX_ACL) [N/y/?] n
Ext4 Security Labels (EXT4_FS_SECURITY) [N/y/?] n
EXT4 debugging support (EXT4_DEBUG) [N/y/?] n
JBD (ext3) debugging support (JBD_DEBUG) [N/y/?] n
JBD2 (ext4) debugging support (JBD2_DEBUG) [N/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
Btrfs filesystem support (BTRFS_FS) [N/m/y/?] n
NILFS2 file system support (NILFS2_FS) [N/m/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Filesystem wide access notification (FANOTIFY) [Y/n/?] y
fanotify permissions checking (FANOTIFY_ACCESS_PERMISSIONS) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
FUSE (Filesystem in Userspace) support (FUSE_FS) [Y/n/m/?] y
Character device in Userspace support (CUSE) [Y/n/m/?] y
Overlay filesystem support (OVERLAY_FS) [N/m/y/?] (NEW)
Akan bermanfaat jika saya dapat mendeteksi ini secara terprogram sehingga saya dapat menandai pemberitahuan di mode-line saya. Adakah yang tahu bagaimana saya bisa mendeteksi ini?