From d4570b422e46cc8efbf9c51d112b9afb69b993df Mon Sep 17 00:00:00 2001 From: John Mark Bell Date: Fri, 24 Dec 2010 12:43:10 +0000 Subject: A motley selection of changes, which ultimately result in a toolchain that produces binaries: * Makefile: Change to a two-stage build and build+install clib2 between stages Other, associated changes to reflect additional patches etc * recipes/files/gcc: Contents moved to recipes/files/gcc/gcc Various changes to the target configuration to reflect use of clib2 * recipes/files/ndk: Additional header files for the NDK to permit clib2 to build * recipes/files/clib2: Add sys/wait.h to clib2, and stub out wait(), vfork(), and pipe() for the benefit of libiberty * recipes/patches/gcc/(config.host.p,config.gcc.p): Renamed to gcc.\1 * recipes/patches/gcc/libgcc.config.host.p: Make libgcc aware of our target triple * recipes/patches/binutils/gas.app.c.p: Backport a 5-year old fix that prevents the GAS lexer dropping input on the floor * recipes/patches/ndk/ndk.inline.intuition.h.p: Hack around inline function needing access to a variable from the place it was inlined * recipes/patches/clib2/clib2.modern_gcc.p: Fix up clib2 to compile with modern GCC * recipes/patches/clib2/clib2.include.unistd.h.p: Export definitions of vfork() and pipe() * recipes/patches/clib2/clib2.include.fcntl.h.p: Define FD_CLOEXEC -- the clib2 fcntl() implementation will ignore F_GETFD/F_SETFD anyway * recipes/patches/clib2/clib2.GNUmakefile.68k.p: Reflect our use of a full target triple in the toolchain settings Add stubs.c to build Do not attempt to build resident/resident32 library variants svn path=/toolchains/; revision=11120 --- m68k-unknown-amigaos/recipes/files/clib2/stubs.c | 27 ++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 m68k-unknown-amigaos/recipes/files/clib2/stubs.c (limited to 'm68k-unknown-amigaos/recipes/files/clib2/stubs.c') diff --git a/m68k-unknown-amigaos/recipes/files/clib2/stubs.c b/m68k-unknown-amigaos/recipes/files/clib2/stubs.c new file mode 100644 index 0000000..c857aed --- /dev/null +++ b/m68k-unknown-amigaos/recipes/files/clib2/stubs.c @@ -0,0 +1,27 @@ +#include +#include +#include + +#include "stdlib_headers.h" + +pid_t wait(int *status) +{ + __set_errno(ECHILD); + + return -1; +} + +pid_t vfork(void) +{ + __set_errno(EAGAIN); + + return -1; +} + +int pipe(int pipefd[2]) +{ + __set_errno(ENFILE); + + return -1; +} + -- cgit v1.2.3