From: Mark Wooding <mdw@distorted.org.uk>
Date: Thu, 18 May 2023 21:52:47 +0000 (+0100)
Subject: Makefile: Define `run-latex' using `define'.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mdwtools/commitdiff_plain/54b70d06239c3d85052d81753291817761458ac3

Makefile: Define `run-latex' using `define'.

Now we get to reclaim the initial tabs.
---

diff --git a/Makefile b/Makefile
index eb8ee48..f56e5fd 100644
--- a/Makefile
+++ b/Makefile
@@ -140,14 +140,15 @@ REALCLEANFILES		+= $(OUT)
 ## `.aux' files) from interfering with each other.  The `\jobname' isn't
 ## enough, because we might be building DVI and PDF versions of the same
 ## document at the same time.
-run-latex		 = \
-	rm -rf t.$@/ && mkdir t.$@/ && cd t.$@/ && \
-	TEXINPUTS=..:$$TEXINPUTS && export TEXINPUTS && \
-	$1 "\def\indexing{n} \nonstopmode \input $<" $(v_null) && \
-	$1 "\def\indexing{y} \nonstopmode \input $<" $(v_null) && \
-	makeindex $(v_quiet) -s gind.ist $*.idx $(v_null) && \
-	$1 "\def\indexing{n} \nonstopmode \input $<" $(v_null) && \
-	mv $@ $*.log ../ && cd ../ && rm -rf t.$@/
+define run-latex
+rm -rf t.$@/ && mkdir t.$@/ && cd t.$@/ && \
+TEXINPUTS=..:$$TEXINPUTS && export TEXINPUTS && \
+$1 "\def\indexing{n} \nonstopmode \input $<" $(v_null) && \
+$1 "\def\indexing{y} \nonstopmode \input $<" $(v_null) && \
+makeindex $(v_quiet) -s gind.ist $*.idx $(v_null) && \
+$1 "\def\indexing{n} \nonstopmode \input $<" $(v_null) && \
+mv $@ $*.log ../ && cd ../ && rm -rf t.$@/
+endef
 clean::; rm -rf t.*/
 
 ## Good old-fashioned DVI.