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|
.POSIX:
#include .config.mk
AR=ar
ARFLAGS=rU
BASE_CFLAGS=-g -O0 -Wall -Wextra -Werror -nostdinc -fno-builtin -fno-stack-protector -fPIC -I$(INCDIR) -Isrc -D__UNG_INTERNAL__
OBJDIR=obj
SRCDIR=src
## Previously in .configure.mk
ARCHITECTURE=x86
WORDSIZE=64
TOPDIR=.
SRCDIR=$(TOPDIR)/src
INCDIR=/lib/include
OBJDIR=./obj
include mk/configured.mk
all: libung.so
include mk/all.mk
cleandeps:
$(RM) -f mk/*.mk
$(RM) -f mk/*.d
newdeps: cleandeps
printf '.POSIX:\n\nall:\n\n' > mk/deps.mk
for i in $$(find src -name \*.c); do sh mk/deps.sh $$i; done
for i in $$(find src -name \*.$(ARCHITECTURE)-$(WORDSIZE).s); do sh mk/deps.sh $$i; done
touch mk/configured.mk
libung.so: libc.a libm.a
$(CC) -o libung.so -shared obj/*.o
c89 c90:
printf '.POSIX:\n\n' > mk/configured.mk
printf 'CC=c89\n' >> mk/configured.mk
printf 'CFLAGS=$$(BASE_CFLAGS) $(CFLAGS)\n' >> mk/configured.mk
printf 'all: libc_C.0\n' >> mk/configured.mk
printf 'all: libc_C.1\n' >> mk/configured.mk
printf 'all: libm_C.0\n' >> mk/configured.mk
printf 'all: libm_C.1\n' >> mk/configured.mk
$(MAKE)
# 199409
c94 c95 amd1:
printf '.POSIX:\n\n' > mk/configured.mk
printf 'CC=c89\n' >> mk/configured.mk
printf 'CFLAGS=-std=c94 $$(BASE_CFLAGS) $(CFLAGS)\n' >> mk/configured.mk
printf 'all: libc_C.0\n' >> mk/configured.mk
printf 'all: libc_C.1\n' >> mk/configured.mk
printf 'all: libc_C.199409\n' >> mk/configured.mk
printf 'all: libm_C.0\n' >> mk/configured.mk
printf 'all: libm_C.1\n' >> mk/configured.mk
$(MAKE)
# 199901
c99:
printf '.POSIX:\n\n' > mk/configured.mk
printf 'CC=c99\n' >> mk/configured.mk
printf 'CFLAGS=$$(BASE_CFLAGS) $(CFLAGS)\n' >> mk/configured.mk
printf 'all: libc_C.0\n' >> mk/configured.mk
printf 'all: libc_C.1\n' >> mk/configured.mk
printf 'all: libc_C.199409\n' >> mk/configured.mk
printf 'all: libc_C.199901\n' >> mk/configured.mk
printf 'all: libm_C.0\n' >> mk/configured.mk
printf 'all: libm_C.1\n' >> mk/configured.mk
printf 'all: libm_C.199901\n' >> mk/configured.mk
$(MAKE)
# 201112
c11:
c11+ext1: c11
# 201710
c17 c18:
c17+ext1 c18+ext1: c18
# _POSIX_SOURCE
posix-1: c89
posix-1+amd1 posix-1+c94 posix-1+c95: c94
# _POSIX_C_SOURCE 2
posix-2: c89
posix-1+amd1 posix-1+c94 posix-1+c95: c94
# _POSIX_C_SOURCE 199309
posix-1993: c89
posix-1+amd1 posix-1+c94 posix-1+c95: c94
# _POSIX_C_SOURCE 199506
posix-1995: c94
# _POSIX_C_SOURCE 200112
posix-2001: c99
# _POSIX_C_SOURCE 200809
posix-2008: c99
# _XOPEN_SOURCE < 500 # TODO: +amd1
xopen-4 xpg-4: posix-1993
# _XOPEN_EXTENDED_UNIX # TODO: +amd1
susv1 xopen-4-extended xpg-4-extended: xopen-4
# _XOPEN_SOURCE 500
susv2 xopen-500 xpg-5: posix-1995
# _XOPEN_SOURCE 600
susv3 xopen-600 xpg-6: posix-2001
# _XOPEN_SOURCE 700 # TODO: +c11/c18(+ext1)
susv4 xopen-700 xpg-7: posix-2008
deps:
$(MAKE) -f mk/deps.mk
clean:
$(RM) -rf *.a $(OBJDIR)
tags:
ctags $$(find src -name \*.c)
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