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Make FreeBSD a "first class citizen" among femtolisp's build OSes. 

It looks like FreeBSD should do what OpenBSD does in femtolisp's code.
The biggest change here (I think) is that of determining the correct
value of CC in the Makefile(s).  As of version 10, FreeBSD's base
compiler is clang; so there is now some logic in the Makefile(s) to
determine if the build is occurring on a FreeBSD system >= 10.0.  If
so, then the value of CC will be "clang"; otherwise, it will be "gcc",
as before.
This commit is contained in:
Rick Hanson 2015-04-11 15:21:02 -04:00
parent ff34b09a3c
commit 74041edf56
7 changed files with 16 additions and 9 deletions
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7
Makefile
View File

@ -1,4 +1,5 @@
CC = gcc
FREEBSD-GE-10 = $(shell test `uname` = FreeBSD -a `uname -r | cut -d. -f1` -ge 10 && echo YES)
CC = $(if $(FREEBSD-GE-10),clang,gcc)
NAME = flisp
SRCS = $(NAME).c builtins.c string.c equalhash.c table.c iostream.c
@ -32,7 +33,7 @@ flmain.o: flmain.c flisp.h
flmain.do: flmain.c flisp.h
$(LLT):
cd $(LLTDIR) && make
cd $(LLTDIR) && $(MAKE)
$(LIBTARGET).da: $(DOBJS)
rm -rf $@
@ -44,7 +45,7 @@ $(LIBTARGET).a: $(OBJS)
debug: $(DOBJS) $(LIBFILES) $(LIBTARGET).da flmain.do
$(CC) $(DEBUGFLAGS) $(DOBJS) flmain.do -o $(EXENAME) $(LIBS) $(LIBTARGET).da
make test
$(MAKE) test
release: $(OBJS) $(LIBFILES) $(LIBTARGET).a flmain.o
$(CC) $(SHIPFLAGS) $(OBJS) flmain.o -o $(EXENAME) $(LIBS) $(LIBTARGET).a

2
flisp.c
View File

@ -2307,6 +2307,8 @@ static void lisp_init(size_t initial_heapsize)
set(symbol("*os-name*"), symbol("macos"));
#elif defined(OPENBSD)
set(symbol("*os-name*"), symbol("openbsd"));
#elif defined(FREEBSD)
set(symbol("*os-name*"), symbol("freebsd"));
#else
set(symbol("*os-name*"), symbol("unknown"));
#endif

3
llt/Makefile
View File

@ -1,4 +1,5 @@
CC = gcc
FREEBSD-GE-10 = $(shell test `uname` = FreeBSD -a `uname -r | cut -d. -f1` -ge 10 && echo YES)
CC = $(if $(FREEBSD-GE-10),clang,gcc)
SRCS = bitvector.c hashing.c socket.c timefuncs.c ptrhash.c utf8.c ios.c \
dirpath.c htable.c bitvector-ops.c int2str.c dump.c random.c \

2
llt/dirpath.c
View File

@ -95,7 +95,7 @@ char *get_exename(char *buf, size_t size)
/* OpenBSD currently has no way of determining a processes pathname */
return NULL;
}
#elif defined(__FreeBSD__)
#elif defined(FREEBSD)
#include <sys/types.h>
#include <sys/sysctl.h>

6
llt/dtypes.h
View File

@ -23,13 +23,15 @@
# define MACOSX
#elif defined(__OpenBSD__)
# define OPENBSD
#elif defined(__FreeBSD__)
# define FREEBSD
#elif defined(_WIN32)
# define WIN32
#else
# error "unknown platform"
#endif
#if defined(OPENBSD)
#if defined(OPENBSD) || defined(FREEBSD)
#if defined(__x86_64__)
# define __SIZEOF_POINTER__ 8
#else
@ -70,7 +72,7 @@
# define BIG_ENDIAN __BIG_ENDIAN
# define PDP_ENDIAN __PDP_ENDIAN
# define BYTE_ORDER __BYTE_ORDER
#elif defined(MACOSX) || defined(OPENBSD)
#elif defined(MACOSX) || defined(OPENBSD) || defined(FREEBSD)
# include <machine/endian.h>
# define __LITTLE_ENDIAN LITTLE_ENDIAN
# define __BIG_ENDIAN BIG_ENDIAN

2
llt/timefuncs.c
View File

@ -106,7 +106,7 @@ void timestring(double seconds, char *buffer, size_t len)
#endif
}
#if defined(LINUX) || defined(MACOSX) || defined(OPENBSD)
#if defined(LINUX) || defined(MACOSX) || defined(OPENBSD) || defined(FREEBSD)
extern char *strptime(const char *s, const char *format, struct tm *tm);
double parsetime(const char *str)
{

3
tiny/Makefile
View File

@ -1,4 +1,5 @@
CC = gcc
FREEBSD-GE-10 = $(shell test `uname` = FreeBSD -a `uname -r | cut -d. -f1` -ge 10 && echo YES)
CC = $(if $(FREEBSD-GE-10),clang,gcc)
NAME = lisp
SRC = $(NAME).c