3 files changed, 18 insertions, 2 deletions
diff --git a/libc/misc/Makefile b/libc/misc/Makefile
index 5c16c5478..6a3275903 100644
--- a/libc/misc/Makefile
+++ b/libc/misc/Makefile
@@ -25,7 +25,13 @@ include $(TOPDIR)Rules.mak
 LIBC=$(TOPDIR)libc.a
 
 
-DIRS = assert crypt ctype fnmatch glob internals lsearch mntent syslog regex shm time utmp
+DIRS = assert crypt ctype fnmatch glob internals lsearch mntent syslog shm time utmp
+
+# regex bombs out with an internal compiler error using m68k-pic-coff-gcc.
+ifneq ($(TARGET_ARCH),m68k)
+	DIRS += regex
+endif
+
 
 all: libc.a
 
diff --git a/libc/misc/internals/Makefile b/libc/misc/internals/Makefile
index b9168288e..be19bbf7b 100644
--- a/libc/misc/internals/Makefile
+++ b/libc/misc/internals/Makefile
@@ -24,7 +24,11 @@ TOPDIR=../../
 include $(TOPDIR)Rules.mak
 LIBC=$(TOPDIR)libc.a
 
-CSRC=ultostr.c ltostr.c ulltostr.c lltostr.c zoicheck.c dtostr.c
+CSRC=ultostr.c ltostr.c ulltostr.c lltostr.c zoicheck.c
+ifeq ($(HAS_FLOATS),true)
+	CSRC += dtostr.c
+endif
+
 COBJS=$(patsubst %.c,%.o, $(CSRC))
 OBJS=$(COBJS)
 
diff --git a/libc/misc/time/Makefile b/libc/misc/time/Makefile
index dc27f1cbe..406738ce8 100644
--- a/libc/misc/time/Makefile
+++ b/libc/misc/time/Makefile
@@ -27,6 +27,12 @@ LIBC=$(TOPDIR)libc.a
 CSRC=localtime.c gmtime.c asctime.c ctime.c asc_conv.c tm_conv.c mktime.c \
 	localtime_r.c gmtime_r.c asctime_r.c ctime_r.c utimes.c adjtime.c \
 	strftime.c clock.c times.c difftime.c
+
+# strftime.c causes an internal compiler error with m68k-pic-coff-gcc.
+ifneq ($(TARGET_ARCH),m68k)
+	CSRC += strftime.c
+endif
+
 COBJS=$(patsubst %.c,%.o, $(CSRC))
 OBJS=$(COBJS)