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From c1816c160156f99c34e6a0a0311bb0219326804e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 09:26:37 +0400
Subject: [PATCH 30/35] gcc: Fix argument list too long error.
There would be an "Argument list too long" error when the
build directory is longer than 200, this is caused by:
headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
it, use the $(sort list) of GNU make which can handle the too long list
would fix the problem, the header would be short enough after sorted.
The "tr ' ' '\012'" was used for translating the space to "\n", the
$(sort list) doesn't need this.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gcc/Makefile.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 2320497..8562a62 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -4627,7 +4627,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
# We keep the directory structure for files in config or c-family and .def
# files. All other files are flattened to a single directory.
$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
- headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`; \
+ headers="$(sort $(PLUGIN_HEADERS))"; \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
for file in $$headers; do \
if [ -f $$file ] ; then \
--
1.7.10.4
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