xiaoxiang781216 edited a comment on issue #793: boards/Board.mk: use genromfs to make romfs image URL: https://github.com/apache/incubator-nuttx/pull/793#issuecomment-613898005 > is this an alternative to NSH_CUSTOMROMFS? > RCSRCS/RCRAWS isn't an alternative which is designed to work with NSH_ROMFSETC/NSH_ARCHROMFS/NSH_CUSTOMROMFS. In the old workflow, if user enable NSH_ROMFSETC, he/she need prepare nsh_romfsimg.h by self or utilize mkromfs.sh(but this approach is only suitable for demo purpose). In the new workflow, user just need: 1.Enable NSH_ROMFSETC 2.Append script files into RCSRCS 2.Append binary files to RCRAWS Then the build system will automatically generate romfs.img and convert to header file for you. > how is a user supposed to specify RCSRCS and RCRAWS? Here is a demo boards/arm/chip/board/src/Makefile ``` RCSRCS := rcS VPATH += :etc/init.d DEPPATH += --dep-path etc/init.d include $(TOPDIR)/boards/Board.mk ``` And boards/arm/chip/board/src/etc/init.d/rcS ``` #include <nuttx/config.h> #ifdef CONFIG_NSH_PROC_MOUNTPOINT mount -t procfs CONFIG_NSH_PROC_MOUNTPOINT #endif #ifdef CONFIG_FS_TMPFS mount -t tmpfs CONFIG_LIBC_TMPDIR #endif #ifndef CONFIG_NSH_DISABLE_UNAME uname -a > /dev/syslog #endif ``` Of course, user could add more script or config files to RCSRCS/RCRAWS, the only between RCSRCS and RCRAWS is that RCSRCS will go through C preprocessor but RCRAWS not.
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