make: add option to disable building/installing the docs

`ENABLE_DOCS=0 make` will remove the docs subdirectory from the list of targets. This is useful if the target OS does not ship manpages. Signed-off-by: Nicholas Bishop <[email protected]>
rhboot · Jan 29, 2024 · 57920a6 · 57920a6
1 parent 90e88b2
commit 57920a6
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -7,7 +7,10 @@ include $(TOPDIR)/src/include/defaults.mk
 include $(TOPDIR)/src/include/coverity.mk
 include $(TOPDIR)/src/include/scan-build.mk
 
-SUBDIRS := src docs
+SUBDIRS := src
+ifeq ($(ENABLE_DOCS), 1)
+SUBDIRS += docs
+endif
 
 all : | efivar.spec src/include/version.mk prep
 all clean install prep :

diff --git a/src/include/defaults.mk b/src/include/defaults.mk
@@ -122,4 +122,8 @@ COMMIT_ID=$(shell git log -1 --pretty=%H 2>/dev/null || echo master)
 
 NAME=efivar
 
+# Docs are enabled by default. Set ENABLE_DOCS=0 to disable
+# building/installing docs.
+ENABLE_DOCS ?= 1
+
 # vim:ft=make