From b6d1fb91ce749c996230df2e5ae7479759c11b53 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Thu, 4 Feb 2016 03:55:58 -0500
Subject: finally figured out a way to use ctags with mixed asm/C project

---
 Makefile | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index b40ed3c..3920b8d 100644
--- a/Makefile
+++ b/Makefile
@@ -103,12 +103,21 @@ BIGNUM_CFLAGS=-DBIGNUM=BIGFLOAT
 #BIGNUM_CFLAGS=-DBIGNUM=BIGINT48
 
 # Default rule for plain 'make' command is to build the binary.
-all: $(XEX)
+all: $(XEX) tags
 
 # I have F10 in my editor bound to 'make test', so:
 test: all
 	atari800 -nobasic $(XEX)
 
+# ctags. I forgot it can handle cc65 asm source. One wrinkle: C
+# identifiers get prepended with an underscore from the POV of assembly
+# code, and asm identifiers need a leading underscore to be used from
+# C. There's probably a clever way to get ctags to handle this, but I
+# don't know it, so I wrote a perl script to do the job.
+tags:
+	ctags $(TAIMAIN_C_SRC) $(TAIMAIN_ASM_SRC)
+	perl fixtags.pl tags
+
 # The above is fast & easy, but from time to time it's necessary
 # to test slow loading, make sure the title screen stuff works OK.
 testatr: taipan.atr
@@ -227,7 +236,7 @@ convfont: convfont.c
 
 # Obligatory clean and distclean rules.
 clean:
-	rm -f *.o *.lst convfont *.xex AUTORUN.SYS taipan.atr ver.dat help.dat
+	rm -f *.o *.lst convfont *.xex AUTORUN.SYS taipan.atr ver.dat help.dat tags
 
 distclean: clean
 	rm -f *~ core .*.swp 1.* 2.* 1 2 3 map map.* *.map a b c foo bar baz comptitle.s comptitle.dat
-- 
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