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sortix-mirror/libc/Makefile
Jonas 'Sortie' Termansen 752153d801 Remove vexecl(3), vexecle(3), and vexeclp(3). 
These functions were non-standard and their use compared to the execv*
family is questionable. Additionally, they would have to repeat much of
the code from the execl* family of functions. In the end, they were removed
because they weren't strictly needed and less bloat is better here. Besides
programs that would use these functions would need to ship their own
versions to be portable.
2013-12-17 14:30:24 +01:00

341 lines
5.2 KiB
Makefile
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SOFTWARE_MEANT_FOR_SORTIX=1
include ../compiler.mak
include ../version.mak
include ../dirs.mak
ifndef OPTLEVEL
OPTLEVEL:=-g -O2 -fno-omit-frame-pointer
endif
CPUDIR:=$(CPU)
CPPINCLUDES=-I preproc
CPPFLAGS=-DLIBC_LIBRARY $(CPPINCLUDES)
FLAGS=-Wall -Wextra $(OPTLEVEL)
CFLAGS=-std=gnu99
CXXFLAGS=-std=gnu++11 -fno-exceptions -fno-rtti
ASFLAGS=
FREEOBJS=\
abort.o \
abs.o \
_assert.o \
atoi.o \
atoll.o \
atol.o \
bsearch.o \
calloc.o \
clearerr.o \
c++.o \
ctime.o \
ctype.o \
dir.o \
errno.o \
fabs.o \
fbufsize.o \
fclose.o \
feof.o \
ferror.o \
fflush.o \
fgetc.o \
fgets.o \
flbf.o \
flushlfb.o \
fnewline.o \
format.o \
fpending.o \
fpurge.o \
fputc.o \
fputs.o \
freadable.o \
freading.o \
fread.o \
fregister.o \
fscanf.o \
fseek.o \
fseeko.o \
fseterr.o \
fsetlocking.o \
ftell.o \
ftello.o \
fwritable.o \
fwrite.o \
fwriting.o \
getdelim.o \
getline.o \
gmtime.o \
gmtime_r.o \
heap.o \
integer.o \
localtime.o \
localtime_r.o \
mbtowc.o \
memccpy.o \
memchr.o \
memcmp.o \
memcpy.o \
memmove.o \
memset.o \
op-new.o \
readparamstring.o \
rewind.o \
sort.o \
sprint.o \
sscanf.o \
stpcpy.o \
stpncpy.o \
strcasecmp.o \
strcat.o \
strchrnul.o \
strchr.o \
strcmp.o \
strcoll.o \
strcpy.o \
strcspn.o \
strdup.o \
strerror.o \
strlen.o \
strncasecmp.o \
strncat.o \
strncmp.o \
strncpy.o \
strndup.o \
strnlen.o \
strpbrk.o \
strrchr.o \
strsignal.o \
strspn.o \
strstr.o \
strtok.o \
strtok_r.o \
strxfrm.o \
ungetc.o \
vfscanf.o \
vsscanf.o \
HOSTEDOBJS=\
access.o \
chdir.o \
chmod.o \
clock.o \
close.o \
$(CPUDIR)/fork.o \
$(CPUDIR)/signal.o \
$(CPUDIR)/syscall.o \
dispmsg_issue.o \
dlfcn.o \
dup.o \
env.o \
errorprint.o \
execle.o \
execl.o \
execlp.o \
execve.o \
execv.o \
execvpe.o \
execvp.o \
_exit.o \
_Exit.o \
exit.o \
fchmod.o \
fcloseall.o \
fcntl.o \
fddir-sortix.o \
fdio.o \
fileno.o \
fork.o \
fpipe.o \
fstat.o \
ftruncate.o \
getc.o \
getcwd.o \
getdtablesize.o \
getpagesize.o \
getpid.o \
getppid.o \
gettermmode.o \
gettimeofday.o \
init.o \
ioleast.o \
isatty.o \
kernelinfo.o \
kill.o \
localeconv.o \
lseek.o \
memstat.o \
mkdir.o \
mktemp.o \
on_exit.o \
open.o \
openat.o \
pipe.o \
print.o \
putc.o \
raise.o \
rand.o \
readdirents.o \
read.o \
rmdir.o \
sbrk.o \
scanf.o \
setjmp.o \
setlocale.o \
settermmode.o \
sfork.o \
SIG_DFL.o \
SIG_ERR.o \
SIG_IGN.o \
signal.o \
sleep.o \
stat.o \
stdio.o \
tfork.o \
time.o \
truncate.o \
umask.o \
unlink.o \
uptime.o \
usleep.o \
utime.o \
vscanf.o \
wait.o \
waitpid.o \
winsize.o \
write.o \
OBJS=\
$(FREEOBJS) \
$(HOSTEDOBJS) \
CRTOBJ=\
crt1.o \
crti.o \
crtn.o \
MISCOBJ=\
$(CRTOBJ) \
UNPROCHEADERDIRS:=$(shell find include -type d)
UNPROCHEADERS:=$(shell find include -type f)
HEADERDIRS:=$(patsubst include%,preproc%,$(UNPROCHEADERDIRS))
HEADERS:=$(patsubst include%,preproc%,$(UNPROCHEADERS))
INSTALLHEADERDIRS:=$(addprefix $(DESTDIR)$(INCLUDEDIR),$(patsubst preproc%,%,$(HEADERDIRS)))
INSTALLHEADERS:=$(addprefix $(DESTDIR)$(INCLUDEDIR),$(patsubst preproc%,%,$(HEADERS)))
SORTIXOBJS:=$(addprefix sortix/,$(FREEOBJS))
SORTIXCPPFLAGS:=$(CPPFLAGS) -DSORTIX_KERNEL
SORTIXFLAGS:=$(FLAGS) -ffreestanding
SORTIXCFLAGS:=$(CFLAGS)
SORTIXCXXFLAGS:=$(CXXFLAGS)
ifeq ($(HOST),x86_64-sortix)
SORTIXFLAGS:=$(SORTIXFLAGS) -mno-red-zone
endif
BINS=libc.a libg.a libm.a libpthread.a libstdc++.a $(CRTOBJ)
BINSKERNEL=libc-sortix.a
INSTALLLIBS:=$(addprefix $(DESTDIR)$(LIBDIR)/,$(BINS))
INSTALLLIBSKERNEL:=$(addprefix $(DESTDIR)$(LIBDIR)/,$(BINSKERNEL))
all: libs libs-kernel
libs: $(BINS)
libs-kernel: $(BINSKERNEL)
.PHONY: all libs headers clean install install-include-dirs install-headers \
install-lib-dirs install-libs libs-kernel
FORCE:
libc.a: $(OBJS)
$(HOSTAR) rcs $@ $(OBJS)
libc-sortix.a: $(SORTIXOBJS)
$(HOSTAR) rcs $@ $(SORTIXOBJS)
libg.a:
$(HOSTAR) rcs $@
libm.a:
$(HOSTAR) rcs $@
libpthread.a:
$(HOSTAR) rcs $@
libstdc++.a:
$(HOSTAR) rcs $@
crt1.o: $(CPUDIR)/crt1.o
ln -f $< $@
crti.o: $(CPUDIR)/crti.o
ln -f $< $@
crtn.o: $(CPUDIR)/crtn.o
ln -f $< $@
# header preprocessing
$(OBJS) $(SORTIXOBJS): $(HEADERS)
$(HEADERDIRS):
mkdir -p $@
preproc/%: include/%
mxmpp -I decl $< -o $@
$(HEADERS): | $(HEADERDIRS)
headers: $(HEADERDIRS) $(HEADERS)
# standard library
%.o: %.c
$(HOSTCC) -c $< -o $@ $(CPPFLAGS) $(FLAGS) $(CFLAGS)
%.o: %.cpp
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(FLAGS) $(CXXFLAGS)
%.o: %.s
$(HOSTAS) $(ASFLAGS) $< -o $@
# libc-sortix
sortix/%.o: %.c
$(HOSTCC) -c $< -o $@ $(SORTIXCPPFLAGS) $(SORTIXFLAGS) $(SORTIXCFLAGS)
sortix/%.o: %.cpp
$(HOSTCXX) -c $< -o $@ $(SORTIXCPPFLAGS) $(SORTIXFLAGS) $(SORTIXCXXFLAGS)
clean:
rm -f $(wildcard *.o) $(wildcard */*.o) $(wildcard */*/*.o) $(wildcard *.a)
rm -rf $(HEADERDIRS)
# Installation into sysroot
install: install-headers install-libs install-libs-kernel
$(INSTALLHEADERDIRS) $(DESTDIR)$(LIBDIR):
mkdir -p $@
$(DESTDIR)$(INCLUDEDIR)/%: preproc/%
cp $< $@
$(INSTALLHEADERS): | $(INSTALLHEADERDIRS)
$(DESTDIR)$(LIBDIR)/%: %
cp -P $< $@
$(INSTALLLIBS): | $(DESTDIR)$(LIBDIR)
$(INSTALLLIBSKERNEL): | $(DESTDIR)$(LIBDIR)
$(DESTDIR)$(INCLUDEDIR) $(DESTDIR)$(LIBDIR) $(INSTALLHEADERS): FORCE
install-include-dirs: $(INSTALLHEADERDIRS)
install-headers: $(INSTALLHEADERDIRS) $(INSTALLHEADERS)
install-lib-dirs: $(DESTDIR)$(LIBDIR)
install-libs: $(INSTALLLIBS)
install-libs-kernel: $(INSTALLLIBSKERNEL)
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