diff options
Diffstat (limited to 'GNUmakefile')
| -rw-r--r-- | GNUmakefile | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/GNUmakefile b/GNUmakefile index 1602c9195..4cc4e88f0 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -37,6 +37,22 @@ $(MK):: ; nothing:; +.PHONY: help +help: + $(info $(INFO_)To see a list of .PHONY targets, run:) + $(info $(INFO_) $$ make nothing -p \) + $(info $(INFO_) | grep '^\.PHONY:' \) + $(info $(INFO_) | tr ' ' '\n' \) + $(info $(INFO_) | grep -v '^\.PHONY:' \) + $(info $(INFO_) | sort;) + $(info ) + $(info $(INFO_)To see a list of available variables, run:) + $(info $(INFO_) $$ find GNUmakefile share/mk/configure -type f \) + $(info $(INFO_) | xargs grep '^[^[:space:]].*=' \) + $(info $(INFO_) | sed 's/=.*/=/';) + $(info ) + + .DELETE_ON_ERROR: .SILENT: FORCE: |