t-linux

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· 代码 · 共 44 行

# lib1funcs.asm is currently empty.
CROSS_LIBGCC1 =

# These are really part of libgcc1, but this will cause them to be
# built correctly, so...

LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c

# Turn off the SDA while compiling libgcc2.  There are no headers for it
# and we want maximal upward compatibility here.

TARGET_LIBGCC2_CFLAGS = -G 0 -fPIC

fp-bit.c: $(srcdir)/config/fp-bit.c
	echo '#define FLOAT' > fp-bit.c
	cat $(srcdir)/config/fp-bit.c >> fp-bit.c

dp-bit.c: $(srcdir)/config/fp-bit.c
	cat $(srcdir)/config/fp-bit.c > dp-bit.c

# We need to use -fpic when we are using gcc to compile the routines in
# initfini.c.  This is only really needed when we are going to use gcc/g++
# to produce a shared library, but since we don't know ahead of time when
# we will be doing that, we just always use -fpic when compiling the
# routines in initfini.c.
# -fpic currently isn't supported for the m32r.

CRTSTUFF_T_CFLAGS_S = -fPIC


# Don't run fixproto
STMP_FIXPROTO =
 
# Don't install "assert.h" in gcc. We use the one in glibc.
INSTALL_ASSERT_H =
 
# Do not build libgcc1. Let gcc generate those functions. The GNU/Linux
# C library can handle them.
LIBGCC1 = 
CROSS_LIBGCC1 =
LIBGCC1_TEST =

SHLIB_MAPFILES += $(srcdir)/config/m32r/libgcc-glibc.ver