Simplify cross-compiling change. Update FIXES.
diff --git a/FIXES b/FIXES
index 2dea4d8..3e87bca 100644
--- a/FIXES
+++ b/FIXES
@@ -25,6 +25,12 @@
This file lists all bug fixes, changes, etc., made since the AWK book
was sent to the printers in August, 1987.
+Mar 12, 2019:
+ Added very simplistic support for cross-compiling in the
+ makefile. We are NOT going to go in the direction of the
+ autotools, though. Thanks to GitHub user nee-san for
+ the basic change. (Merged from PR #34.)
+
Mar 5, 2019:
Added support for POSIX-standard interval expressions (a.k.a.
bounds, a.k.a. repetition expressions) in regular expressions,
diff --git a/makefile b/makefile
index 290351e..3c0b62e 100644
--- a/makefile
+++ b/makefile
@@ -31,7 +31,7 @@
#CC = gcc -O4 -Wall -pedantic -fno-strict-aliasing
#CC = gcc -fprofile-arcs -ftest-coverage # then gcov f1.c; cat f1.c.gcov
HOSTCC = gcc -g -Wall -pedantic
-CC ?= $(HOSTCC)
+CC = $(HOSTCC) # change this is cross-compiling.
# yacc options. pick one; this varies a lot by system.
#YFLAGS = -d -S
