diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.modpost | 9 | ||||
| -rw-r--r-- | scripts/Makefile.vmlinux | 1 | ||||
| -rwxr-xr-x | scripts/jobserver-exec | 19 | ||||
| -rw-r--r-- | scripts/kconfig/.gitignore | 2 | ||||
| -rw-r--r-- | scripts/kconfig/Makefile | 2 | ||||
| -rwxr-xr-x | scripts/package/mkspec | 2 |
6 files changed, 23 insertions, 12 deletions
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 0ee296cf520c..43343e13c542 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -44,6 +44,7 @@ modpost-args = \ $(if $(CONFIG_MODVERSIONS),-m) \ $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a) \ $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ + $(if $(KBUILD_MODPOST_WARN),-w) \ $(if $(KBUILD_NSDEPS),-d $(MODULES_NSDEPS)) \ $(if $(CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS)$(KBUILD_NSDEPS),-N) \ -o $@ @@ -55,10 +56,6 @@ ifneq ($(findstring i,$(filter-out --%,$(MAKEFLAGS))),) modpost-args += -n endif -ifneq ($(KBUILD_MODPOST_WARN)$(missing-input),) -modpost-args += -w -endif - # Read out modules.order to pass in modpost. # Otherwise, allmodconfig would fail with "Argument list too long". ifdef KBUILD_MODULES @@ -124,6 +121,10 @@ modpost-args += -e $(addprefix -i , $(KBUILD_EXTRA_SYMBOLS)) endif # ($(KBUILD_EXTMOD),) +ifneq ($(missing-input),) +modpost-args += -w +endif + quiet_cmd_modpost = MODPOST $@ cmd_modpost = \ $(if $(missing-input), \ diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux index 49946cb96844..10176dec97ea 100644 --- a/scripts/Makefile.vmlinux +++ b/scripts/Makefile.vmlinux @@ -18,6 +18,7 @@ quiet_cmd_cc_o_c = CC $@ $(call if_changed_dep,cc_o_c) ifdef CONFIG_MODULES +KASAN_SANITIZE_.vmlinux.export.o := n targets += .vmlinux.export.o vmlinux: .vmlinux.export.o endif diff --git a/scripts/jobserver-exec b/scripts/jobserver-exec index 4192855f5b8b..7eca035472d3 100755 --- a/scripts/jobserver-exec +++ b/scripts/jobserver-exec @@ -26,11 +26,20 @@ try: # If the MAKEFLAGS variable contains multiple instances of the # --jobserver-auth= option, the last one is relevant. fds = opts[-1].split("=", 1)[1] - reader, writer = [int(x) for x in fds.split(",", 1)] - # Open a private copy of reader to avoid setting nonblocking - # on an unexpecting process with the same reader fd. - reader = os.open("/proc/self/fd/%d" % (reader), - os.O_RDONLY | os.O_NONBLOCK) + + # Starting with GNU Make 4.4, named pipes are used for reader and writer. + # Example argument: --jobserver-auth=fifo:/tmp/GMfifo8134 + _, _, path = fds.partition('fifo:') + + if path: + reader = os.open(path, os.O_RDONLY | os.O_NONBLOCK) + writer = os.open(path, os.O_WRONLY) + else: + reader, writer = [int(x) for x in fds.split(",", 1)] + # Open a private copy of reader to avoid setting nonblocking + # on an unexpecting process with the same reader fd. + reader = os.open("/proc/self/fd/%d" % (reader), + os.O_RDONLY | os.O_NONBLOCK) # Read out as many jobserver slots as possible. while True: diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index c8a3f9cd52f0..0b2ff775b2e3 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only /conf /[gmnq]conf +/[gmnq]conf-bin /[gmnq]conf-cflags /[gmnq]conf-libs -/qconf-bin /qconf-moc.cc diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 0b1d15efaeb0..af1c96198f49 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -209,7 +209,7 @@ $(obj)/gconf: | $(obj)/gconf-libs $(obj)/gconf.o: | $(obj)/gconf-cflags # check if necessary packages are available, and configure build flags -cmd_conf_cfg = $< $(addprefix $(obj)/$*conf-, cflags libs bin) +cmd_conf_cfg = $< $(addprefix $(obj)/$*conf-, cflags libs bin); touch $(obj)/$*conf-bin $(obj)/%conf-cflags $(obj)/%conf-libs $(obj)/%conf-bin: $(src)/%conf-cfg.sh $(call cmd,conf_cfg) diff --git a/scripts/package/mkspec b/scripts/package/mkspec index adab28fa7f89..094e52c979a8 100755 --- a/scripts/package/mkspec +++ b/scripts/package/mkspec @@ -1,7 +1,7 @@ #!/bin/sh # # Output a simple RPM spec file. -# This version assumes a minimum of RPM 4.0.3. +# This version assumes a minimum of RPM 4.13 # # The only gothic bit here is redefining install_post to avoid # stripping the symbols from files in the kernel which we want |