-From e60cc1b011bf0f1acdb7e5168b7bed4ebb78c91f Mon Sep 17 00:00:00 2001
-From: Bruce Ashfield <bruce.ashfield@windriver.com>
-Date: Wed, 9 Jan 2013 16:24:39 -0500
-Subject: [PATCH] scripts/Makefile.headersinst: install headers from scratch file
-
-If headers_install is executed from a deep/long directory structure, the
-shell's maximum argument length can be execeeded, which breaks the operation
-with:
-
-| make[2]: execvp: /bin/sh: Argument list too long
-| make[2]: ***
-
-By dumping the input files to a scratch file and using xargs to read the
-input list from the scratch file, we can avoid blowing out the maximum
-argument size and install headers in a long path name environment.
-
-Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
-[jow@openwrt.org: adapt to Linux 3.10]
-Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
----
- scripts/Makefile.headersinst | 4 +++-
- 1 files changed, 3 insertions(+), 1 deletions(-)
-
---- a/scripts/Makefile.headersinst
-+++ b/scripts/Makefile.headersinst
-@@ -72,7 +72,7 @@ printdir = $(patsubst $(INSTALL_HDR_PATH
- quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\
- file$(if $(word 2, $(all-files)),s))
- cmd_install = \
-- $(CONFIG_SHELL) $< $(installdir) $(input-files); \
-+ xargs $(CONFIG_SHELL) $< $(installdir) < $(INSTALL_HDR_PATH)/.input-files; \
- for F in $(wrapper-files); do \
- echo "\#include <asm-generic/$$F>" > $(installdir)/$$F; \
- done; \
-@@ -101,7 +101,9 @@ targets += $(install-file)
- $(install-file): scripts/headers_install.sh $(input-files) FORCE
- $(if $(unwanted),$(call cmd,remove),)
- $(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
-+ @echo $(input-files) > $(INSTALL_HDR_PATH)/.input-files
- $(call if_changed,install)
-+ @rm $(INSTALL_HDR_PATH)/.input-files
-
- else
- __headerscheck: $(subdirs) $(check-file)
projects / openwrt / staging / mkresin.git / commitdiff