git.y1.nz

commit b4e565621a4657eda7252f1954b2ec63f58b4958
parent b774c3d6b5c2e3360987fe86a5516992b42b8974
Author: Toxa <56631470+untoxa@users.noreply.github.com>
Date:   Thu,  5 Nov 2020 23:14:18 +0300

Merge pull request #77 from bbbbbr/develop_docs_inmainrepo_tooling

Docs: Add doxygen version check to require at least 1.8.17 in order to ensure improved theme gets processed correctly
Diffstat:
M
Makefile
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
@@ -29,9 +29,15 @@ TARGETCXXFLAGS =
 GBDKLIBDIR = $(TOPDIR)/gbdk-lib
 # Directory containing the source to gbdk-support
 GBDKSUPPORTDIR = $(TOPDIR)/gbdk-support
+
 # Directory with docs config and output (via doxygen)
 GBDKDOCSDIR = $(TOPDIR)/docs
+
+# Doxygen command and version check info
 DOXYGENCMD = doxygen
+DOXYGEN_VER_REQ = 1.8.17
+DOXYGEN_VER_HAS = $(shell doxygen -v)
+
 
 # Base setup
 # Extension to add to executables
@@ -228,6 +234,9 @@ endif
 # That prevents it from including the path leading up to there in the
 # output, even though it's instructed to only process starting at "include".
 doxygen-generate:
+ifeq ($(shell expr "$(DOXYGEN_VER_HAS)" \< "$(DOXYGEN_VER_REQ)"), 1)
+	$(error Doxygen version $(DOXYGEN_VER_HAS) is too old! Minimum version is $(DOXYGEN_VER_REQ))
+endif
 	rm -rf $(GBDKDOCSDIR)/api; \
 	  cd "$(GBDKLIBDIR)/include"; \
 	  GBDKDOCSDIR="$(GBDKDOCSDIR)" GBDKLIBDIR="$(GBDKLIBDIR)" $(DOXYGENCMD) "$(GBDKDOCSDIR)/config/gbdk-2020-doxyfile"

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