[openwrt/openwrt] autotools: add list of fake paths to tools

[LEDE Commits]

ansuel pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/c52d938481651b6f9e0a4087652c99b805716ed8

commit c52d938481651b6f9e0a4087652c99b805716ed8
Author: Michael Pratt <mcpratt at pm.me>
AuthorDate: Fri Apr 14 02:06:53 2023 -0400

    autotools: add list of fake paths to tools
    
    A list that can be used by some packages in order
    to force the skipping of every execution of autoreconf.
    
    Signed-off-by: Michael Pratt <mcpratt at pm.me>
---
 include/autotools.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/autotools.mk b/include/autotools.mk
index c378efe6f9..d0e4b3642f 100644
--- a/include/autotools.mk
+++ b/include/autotools.mk
@@ -26,6 +26,8 @@ AM_TOOL_PATHS:= \
 	AUTOPOINT=true \
 	GTKDOCIZE=true
 
+AM_TOOL_PATHS_FAKE:=$(subst = ,=,$(patsubst "%,"$(TRUE)",$(subst =,= ",$(AM_TOOL_PATHS))))
+
 # 1: build dir
 # 2: remove files
 # 3: automake paths