glibc/glibc-compiled-binaries.diff

125 lines
4.2 KiB
Diff

---
config.make.in | 1 +
configure | 16 +++++++++++++++-
configure.in | 1 +
posix/Makefile | 2 +-
sunrpc/Makefile | 2 +-
timezone/Makefile | 2 +-
6 files changed, 20 insertions(+), 4 deletions(-)
Index: glibc-2.15/config.make.in
===================================================================
--- glibc-2.15.orig/config.make.in
+++ glibc-2.15/config.make.in
@@ -100,6 +100,7 @@ add-ons = @add_ons@
add-on-subdirs = @add_on_subdirs@
sysdeps-add-ons = @sysdeps_add_ons@
cross-compiling = @cross_compiling@
+compiled-binaries-can-run-on-buildhost = @compiled_binaries_can_run_on_buildhost@
force-install = @force_install@
# Build tools.
Index: glibc-2.15/configure.in
===================================================================
--- glibc-2.15.orig/configure.in
+++ glibc-2.15/configure.in
@@ -15,6 +15,7 @@ if test $host != $build; then
AC_CHECK_PROGS(BUILD_CC, gcc cc)
fi
AC_SUBST(cross_compiling)
+AC_SUBST(compiled_binaries_can_run_on_buildhost)
AC_PROG_CPP
# We need the C++ compiler only for testing.
AC_PROG_CXX
Index: glibc-2.15/configure
===================================================================
--- glibc-2.15.orig/configure
+++ glibc-2.15/configure
@@ -553,6 +553,7 @@ ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
+compiled_binaries_can_run_on_buildhost=yes
subdirs=
MFLAGS=
MAKEFLAGS=
@@ -706,6 +707,7 @@ CXXFLAGS
CXX
CPP
cross_compiling
+compiled_binaries_can_run_on_buildhost
BUILD_CC
OBJEXT
ac_ct_CC
@@ -1250,6 +1252,13 @@ do
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
+# Check whether --enable-runbinaries was given.
+if test "${enable_runbinaries+set}" = set; then
+ enableval=$enable_runbinaries; compiled_binaries_can_run_on_buildhost=$enableval
+else
+ compiled_binaries_can_run_on_buildhost=yes
+fi
+
# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
@@ -1265,6 +1274,7 @@ if test "x$host_alias" != x; then
If a cross compiler is detected then cross compile mode will be used" >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
+ compiled_binaries_can_run_on_buildhost=no
fi
fi
@@ -1450,6 +1460,9 @@ Optional Features:
--enable-multi-arch enable single DSO with optimizations for multiple
architectures
--enable-nss-crypt enable libcrypt to use nss
+ --enable-runbinaries the compiled binaries should run on the buildhost because
+ it happens to have a compatible cpu
+
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
Index: glibc-2.15/posix/Makefile
===================================================================
--- glibc-2.15.orig/posix/Makefile
+++ glibc-2.15/posix/Makefile
@@ -320,7 +320,7 @@ $(inst_libexecdir)/getconf: $(inst_bindi
done < $(objpfx)getconf.speclist
$(objpfx)getconf.speclist: $(objpfx)getconf
-ifeq (no,$(cross-compiling))
+ifeq (yes,$(compiled-binaries-can-run-on-buildhost))
LC_ALL=C GETCONF_DIR=/dev/null \
$(run-program-prefix) $< _POSIX_V7_WIDTH_RESTRICTED_ENVS > $@.new
LC_ALL=C GETCONF_DIR=/dev/null \
Index: glibc-2.15/sunrpc/Makefile
===================================================================
--- glibc-2.15.orig/sunrpc/Makefile
+++ glibc-2.15/sunrpc/Makefile
@@ -108,7 +108,7 @@ otherlibs += $(nssobjdir)/libnss_files.a
$(resolvobjdir)/libresolv.a
endif
-ifeq (no,$(cross-compiling))
+ifeq (yes,$(compiled-binaries-can-run-on-buildhost))
# We can only build this library if we can run the rpcgen we build.
headers += $(rpcsvc:%.x=rpcsvc/%.h)
extra-libs := librpcsvc
Index: glibc-2.15/timezone/Makefile
===================================================================
--- glibc-2.15.orig/timezone/Makefile
+++ glibc-2.15/timezone/Makefile
@@ -69,7 +69,7 @@ installed-posixrules-file := $(firstword
$(addprefix $(inst_zonedir)/, \
$(posixrules-file)))
-ifeq ($(cross-compiling),no)
+ifeq (yes,$(compiled-binaries-can-run-on-buildhost))
# Don't try to install the zoneinfo files since we can't run zic.
install-others = $(addprefix $(inst_zonedir)/,$(zonenames) \
$(zonenames:%=posix/%) \