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| author | Loïc Hoguin <[email protected]> | 2024-06-21 15:43:14 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2024-06-21 15:43:14 +0200 |
| commit | 396761469b69f7a328343cdd1b2d18d8b5552f83 (patch) | |
| tree | 7ef8ca6786461abfe097f2288d10143732e743c0 /core | |
| parent | e4cc2f00fe85ad9f59a09ffc2d74c6cb5252816a (diff) | |
| download | erlang.mk-396761469b69f7a328343cdd1b2d18d8b5552f83.tar.gz erlang.mk-396761469b69f7a328343cdd1b2d18d8b5552f83.tar.bz2 erlang.mk-396761469b69f7a328343cdd1b2d18d8b5552f83.zip | |
Don't use the shell in core_find
Instead of calling `find` we use $(wildcard ...) and some
logic on top to find all the files we are looking for.
This is more efficient and greatly helps reduce re-build
times when there's little to be done, particularly when
many dependencies are involved.
Diffstat (limited to 'core')
| -rw-r--r-- | core/core.mk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/core/core.mk b/core/core.mk index 250a2eb..dde4f86 100644 --- a/core/core.mk +++ b/core/core.mk @@ -184,8 +184,9 @@ core_http_get = curl -Lf$(if $(filter-out 0,$(V)),,s)o $(call core_native_path,$ core_eq = $(and $(findstring $(1),$(2)),$(findstring $(2),$(1))) -# We skip files that contain spaces or '#' because they end up causing issues. -core_find = $(if $(wildcard $1),$(shell find $(1:%/=%) \( -type l -o -type f \) -name $(subst *,\*,$2) -not -name "*[ \#]*")) +# We skip files that contain spaces because they end up causing issues. +# Files that begin with a dot are already ignored by the wildcard function. +core_find = $(foreach f,$(wildcard $(1:%/=%)/*),$(if $(wildcard $f/.),$(call core_find,$f,$2),$(if $(filter $(subst *,%,$2),$f),$(if $(wildcard $f),$f)))) core_lc = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$(1))))))))))))))))))))))))))) |