A Makefile for BSD make.

diff --git a/Makefile.bsd b/Makefile.bsd
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+#
+# This is the Makefile for the BSD flavor
+#
+
+DESTDIR  :=
+OPTIONAL :=
+PREFIX   := /usr/local
+BINDIR   := $(PREFRIX)/bin
+DATADIR  := $(PREFIX)/share
+MANDIR   := $(DATADIR)/man
+
+GITTEST  != git describe --always 2>/dev/null
+GITINFO  :=
+
+.if $(GITTEST)
+    GITINFO != git describe --always
+.endif
+
+CC       ?= clang
+
+# linker flags and optional additional libraries if required
+LDFLAGS  +=
+LIBS     += -lm
+
+CFLAGS   +=  -Wall -Wextra -Werror -fno-strict-aliasing -DGMQCC_GITINFO=\"$(GITINFO)\"$(OPTIONAL)
+
+.if $(CC) == clang
+    CFLAGS +=   -Weverything\
+                -Wno-padded\
+                -Wno-format-nonliteral\
+                -Wno-disabled-macro-expansion\
+                -Wno-conversion\
+                -Wno-missing-prototypes\
+                -Wno-float-equal\
+                -Wno-unknown-warning-option\
+                -Wstrict-prototypes
+.else
+.    if $(CC) == tcc
+       CFLAGS += -Wstrict-prototypes -pedantic-errors
+.    else
+       CFLAGS += -Wno-pointer-sign -fno-common
+.    endif
+.endif
+
+OBJ_C = main.o lexer.o parser.o fs.o stat.o util.o code.o ast.o ir.o conout.o ftepp.o opts.o utf8.o correct.o
+OBJ_P = util.o fs.o conout.o opts.o pak.o stat.o
+OBJ_T = test.o util.o conout.o fs.o stat.o
+OBJ_X = exec-standalone.o util.o conout.o fs.o stat.o
+
+QCVM      = qcvm
+GMQCC     = gmqcc
+TESTSUITE = testsuite
+PAK       = pak
+
+#gource flags
+GOURCEFLAGS =                 \
+    --date-format "%d %B, %Y" \
+    --seconds-per-day 0.01    \
+    --auto-skip-seconds 1     \
+    --title "GMQCC"           \
+    --key                     \
+    --camera-mode overview    \
+    --highlight-all-users     \
+    --file-idle-time 0        \
+    --hide progress,mouse     \
+    --stop-at-end             \
+    --max-files 99999999999   \
+    --max-file-lag 0.000001   \
+    --bloom-multiplier 1.3    \
+    --logo doc/html/gmqcc.png \
+    -1280x720
+
+#ffmpeg flags for gource
+FFMPEGFLAGS=                  \
+    -y                        \
+    -r 60                     \
+    -f image2pipe             \
+    -vcodec ppm               \
+    -i -                      \
+    -vcodec libx264           \
+    -preset ultrafast         \
+    -crf 1                    \
+    -threads 0                \
+    -bf 0
+
+#splint flags
+SPLINTFLAGS =                 \
+    -redef                    \
+    -noeffect                 \
+    -nullderef                \
+    -usedef                   \
+    -type                     \
+    -mustfreeonly             \
+    -nullstate                \
+    -varuse                   \
+    -mustfreefresh            \
+    -compdestroy              \
+    -compmempass              \
+    -nullpass                 \
+    -onlytrans                \
+    -predboolint              \
+    -boolops                  \
+    -incondefs                \
+    -macroredef               \
+    -retvalint                \
+    -nullret                  \
+    -predboolothers           \
+    -globstate                \
+    -dependenttrans           \
+    -branchstate              \
+    -compdef                  \
+    -temptrans                \
+    -usereleased              \
+    -warnposix                \
+    +charindex                \
+    -kepttrans                \
+    -unqualifiedtrans         \
+    +matchanyintegral         \
+    +voidabstract             \
+    -nullassign               \
+    -unrecog                  \
+    -casebreak                \
+    -retvalbool               \
+    -retvalother              \
+    -mayaliasunique           \
+    -realcompare              \
+    -observertrans            \
+    -abstract                 \
+    -statictrans              \
+    -castfcnptr
+
+#standard rules
+default: all
+
+c.o:
+       $(CC) -c ${.IMPSRC} -o ${.TARGET} $(CPPFLAGS) $(CFLAGS)
+
+exec-standalone.o: exec.c
+       $(CC) -c ${.ALLSRC} -o ${.TARGET} $(CPPFLAGS) $(CFLAGS) -DQCVM_EXECUTOR=1
+
+$(QCVM): $(OBJ_X)
+       $(CC) -o ${.TARGET} ${.IMPSRC} $(LDFLAGS) $(LIBS) $(OBJ_X)
+
+$(GMQCC): $(OBJ_C)
+       $(CC) -o ${.TARGET} ${.IMPSRC} $(LDFLAGS) $(LIBS) $(OBJ_C)
+
+$(TESTSUITE): $(OBJ_T)
+       $(CC) -o ${.TARGET} ${.IMPSRC} $(LDFLAGS) $(LIBS) $(OBJ_T)
+
+$(PAK): $(OBJ_P)
+       $(CC) -o ${.TARGET} ${.IMPSRC} $(LDFLAGS) $(OBJ_P)
+
+all: $(GMQCC) $(QCVM) $(TESTSUITE) $(PAK)
+
+check: all
+       @ ./$(TESTSUITE)
+test: all
+       @ ./$(TESTSUITE)
+
+clean:
+       rm -f *.o $(GMQCC) $(QCVM) $(TESTSUITE) $(PAK) *.dat gource.mp4 *.exe
+
+splint:
+       @ splint $(SPLINTFLAGS) *.c *.h
+
+gource:
+       @ gource $(GOURCEFLAGS)
+
+gource-record:
+       @ gource $(GOURCEFLAGS) -o - | ffmpeg $(FFMPEGFLAGS) gource.mp4
+
+#install rules
+install: install-gmqcc install-qcvm install-gmqpak install-doc
+install-gmqcc: $(GMQCC)
+       install -d -m755              $(DESTDIR)$(BINDIR)
+       install    -m755 $(GMQCC)     $(DESTDIR)$(BINDIR)/$(GMQCC)
+install-qcvm: $(QCVM)
+       install -d -m755              $(DESTDIR)$(BINDIR)
+       install    -m755 $(QCVM)      $(DESTDIR)$(BINDIR)/$(QCVM)
+install-gmqpak: $(PAK)
+       install -d -m755              $(DESTDIR)$(BINDIR)
+       install    -m755 $(PAK)       $(DESTDIR)$(BINDIR)/$(PAK)
+install-doc:
+       install -d -m755              $(DESTDIR)$(MANDIR)/man1
+       install    -m644 doc/gmqcc.1  $(DESTDIR)$(MANDIR)/man1/
+       install    -m644 doc/qcvm.1   $(DESTDIR)$(MANDIR)/man1/
+       install    -m644 doc/gmqpak.1 $(DESTDIR)$(MANDIR)/man1/
+
+uninstall:
+       rm -f $(DESTDIR)$(BINDIR)/gmqcc
+       rm -f $(DESTDIR)$(BINDIR)/qcvm
+       rm -f $(DESTDIR)$(BINDIR)/gmqpak
+       rm -f $(DESTDIR)$(MANDIR)/man1/doc/gmqcc.1
+       rm -f $(DESTDIR)$(MANDIR)/man1/doc/qcvm.1
+       rm -f $(DESTDIR)$(MANDIR)/man1/doc/gmqpak.1
+
+# DO NOT DELETE
+
+util.o: gmqcc.h opts.def
+code.o: gmqcc.h opts.def
+ast.o: gmqcc.h opts.def ast.h ir.h
+ir.o: gmqcc.h opts.def ir.h
+conout.o: gmqcc.h opts.def
+ftepp.o: gmqcc.h opts.def lexer.h
+opts.o: gmqcc.h opts.def
+fs.o: gmqcc.h opts.def
+utf8.o: gmqcc.h opts.def
+correct.o: gmqcc.h opts.def
+stat.o: gmqcc.h opts.def
+pak.o: gmqcc.h opts.def
+test.o: gmqcc.h opts.def
+main.o: gmqcc.h opts.def lexer.h
+lexer.o: gmqcc.h opts.def lexer.h
+parser.o: gmqcc.h opts.def lexer.h ast.h ir.h intrin.h