blog

commit: c31091253ce216b00f1e3b679fd589da035b261a
parent a63012ad5f278842886552c5882eac8602059010
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Wed,  8 Mar 2023 23:17:50 +0100

Replace Makefile with ninja-based buildsystem

Bit more verbose due to it being generation-focused but much better at supporting build dependencies.

Diffstat:
D
Makefile
33
---------------------------------
A
build.ninja
30
++++++++++++++++++++++++++++++
A
config.ninja
8
++++++++
A
configure
19
+++++++++++++++++++

4 files changed, 57 insertions(+), 33 deletions(-)
diff --git a/Makefile b/Makefile
@@ -1,33 +0,0 @@
-TEMPLATES_EN = templates/head.xml templates/en/nav.xsl templates/en/footer.shtml
-
-.PHONY: all
-all: bookmarks.html notes/index.xhtml linux-audio-output images/avatar.png images/avatar_HD.png articles/2022\ Summary.html
-
-bookmarks.html: bookmarks.xbel bookmarks.xsl $(TEMPLATES_EN)
-	xsltproc --nonet bookmarks.xsl bookmarks.xbel | xmllint --xinclude --encode utf-8 --nofixup-base-uris --nsclean - | sed '1d' >|$@
-
-articles/2022\ Summary.html: articles/2022\ Summary.xml entry.xsl $(TEMPLATES_EN)
-	xsltproc --nonet --param feedURL "'https://hacktivis.me/feed.atom'" entry.xsl articles/2022\ Summary.xml | xmllint --xinclude --encode utf-8 --nofixup-base-uris --nsclean - | sed '1d' >|"$@"
-
-.PHONY: linux-audio-output
-linux-audio-output: images/linux-audio-output.png images/linux-audio-output.svg images/linux-audio-output-current.png images/linux-audio-output-current.svg
-
-images/linux-audio-output.png: images/linux-audio-output.dot
-	dot -Tpng $< >|$@
-
-images/linux-audio-output.svg: images/linux-audio-output.dot
-	dot -Tsvg $< >|$@
-
-images/linux-audio-output-current.dot: images/linux-audio-output.dot images/linux-audio-output-obsolete.txt
-	grep -v -f images/linux-audio-output-obsolete.txt $< > $@
-	sed -i 's;Linux Audio Output APIs[^"]*;Linux Audio Output APIs (current-only);' $@
-
-images/linux-audio-output-current.png: images/linux-audio-output-current.dot
-	dot -Tpng $< >|$@
-
-images/linux-audio-output-current.svg: images/linux-audio-output-current.dot
-	dot -Tsvg $< >|$@
-
-.PHONY: notes/index.xhtml
-notes/index.xhtml: notes_index.pm
-	./notes_index.pm >|$@
diff --git a/build.ninja b/build.ninja
@@ -0,0 +1,30 @@
+# Written by hand
+
+rule xslt
+  command = xsltproc --nonet $in | xmllint --xinclude --encode utf-8 --nofixup-base-uris --nsclean - | sed '1d' >|$out
+
+rule article
+  command = xsltproc --nonet --param feedURL "'https://hacktivis.me/feed.atom'" $in | xmllint --xinclude --encode utf-8 --nofixup-base-uris --nsclean - | sed '1d' >|$out
+
+rule notes_index
+  command = ./notes_index.pm >|$out
+build notes/index.xhtml: notes_index ./notes | ./notes_index.pm
+
+rule dot
+  command = dot -T$format -o$out $in
+
+build images/linux-audio-output.png: dot images/linux-audio-output.dot
+  format = png
+build images/linux-audio-output.svg: dot images/linux-audio-output.dot
+  format = svg
+
+rule filter_dot
+  command = grep -v -f $in | sed 's;Linux Audio Output APIs[^"]*;Linux Audio Output APIs (current-only);' >|$out
+
+build images/linux-audio-output-current.dot: filter_dot images/linux-audio-output-obsolete.txt images/linux-audio-output.dot
+build images/linux-audio-output-current.png: dot images/linux-audio-output-current.dot
+  format = png
+build images/linux-audio-output-current.svg: dot images/linux-audio-output-current.dot
+  format = svg
+
+include config.ninja
diff --git a/config.ninja b/config.ninja
@@ -0,0 +1,8 @@
+# Generated by: ./configure 
+rule gen_config
+  command = ./configure ""
+  generator = 1
+
+build config.ninja: gen_config configure | ./articles
+build bookmarks.html: xslt bookmarks.xsl bookmarks.xbel | ./templates/head.xml ./templates/en/nav.xsl ./templates/en/footer.shtml
+build articles/2022$ Summary.html: article entry.xsl articles/2022$ Summary.xml | ./templates/head.xml ./templates/en/nav.xsl ./templates/en/footer.shtml
diff --git a/configure b/configure
@@ -0,0 +1,19 @@
+#!/bin/sh
+templates_en="./templates/head.xml ./templates/en/nav.xsl ./templates/en/footer.shtml"
+
+cat >|config.ninja <<-EOF
+# Generated by: $0 $@
+rule gen_config
+  command = $0 "$@"
+  generator = 1
+
+build config.ninja: gen_config configure | ./articles
+build bookmarks.html: xslt bookmarks.xsl bookmarks.xbel | ${templates_en}
+EOF
+
+for i in articles/*.xml
+do
+	i="${i//$/\$\$}" # '$' → '$$'
+	i="${i// /$ }" # ' ' → '$ '
+	echo "build ${i//.xml/.html}: article entry.xsl ${i} | ${templates_en}"
+done >>config.ninja