diff options
Diffstat (limited to 'contrib/gcc/config/i386/t-sco5')
| -rw-r--r-- | contrib/gcc/config/i386/t-sco5 | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/contrib/gcc/config/i386/t-sco5 b/contrib/gcc/config/i386/t-sco5 index f602066e9959..d0c457ef3459 100644 --- a/contrib/gcc/config/i386/t-sco5 +++ b/contrib/gcc/config/i386/t-sco5 @@ -1,20 +1,18 @@ -# The pushl in CTOR initialization interferes with frame pointer elimination. -CRTSTUFF_T_CFLAGS = -fPIC -fno-omit-frame-pointer -CRTSTUFF_T_CFLAGS_S = -mcoff -fno-omit-frame-pointer +# We need to use -fPIC when we are using gcc to compile the routines in +# crtstuff.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 crtstuff.c. Likewise for libgcc2.c. This is less painful +# than multilibbing everything with PIC and PIC-not variants. -# -# I am still a little unsure of the multilib architecture. The following -# 4 lines are based on advice from meissner@cygnus.com. -# -MULTILIB_OPTIONS = mcoff/fPIC -MULTILIB_DIRNAMES = coff pic -MULTILIB_EXCEPTIONS = *mcoff*/*fPIC* -MULTILIB_MATCHES = fPIC=fpic -MULTILIB_EXTRA_OPTS = +# The pushl in CTOR initialization interferes with frame pointer elimination. -LIBGCC=stmp-multilib -INSTALL_LIBGCC=install-multilib +CRTSTUFF_T_CFLAGS = -fPIC -fno-omit-frame-pointer +TARGET_LIBGCC2_CFLAGS = -fPIC crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES) sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s $(GCC_FOR_TARGET) -c -o crti.o crti.s + +# See all the declarations. +FIXPROTO_DEFINES = -D_XOPEN_SOURCE -D_POSIX_C_SOURCE=2 |