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a41c3e4867
There would be an "Argument list too long" error when the length of tmpdir is longer than 190, 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. This doesn't impact the output, so it doesn't need the PR bump. [YOCTO #2591] (From OE-Core rev: b9b75e6cf31991c046713194f75bc61027558464) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
There would be an "Argument list too long" error when the
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build directory is longer than 200, this is caused by:
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headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
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The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
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it, use the $(sort list) of GNU make which can handle the too long list
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would fix the problem, the header would be short enough after sorted.
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The "tr ' ' '\012'" was used for translating the space to "\n", the
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$(sort list) doesn't need this.
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Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
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Upstream-Status: Pending
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---
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gcc/Makefile.in | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/gcc/Makefile.in b/gcc/Makefile.in
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--- a/gcc/Makefile.in
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+++ b/gcc/Makefile.in
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@@ -4553,7 +4553,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
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# We keep the directory structure for files in config or c-family and .def
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# files. All other files are flattened to a single directory.
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$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
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- headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`; \
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+ headers="$(sort $(PLUGIN_HEADERS))"; \
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srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
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for file in $$headers; do \
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if [ -f $$file ] ; then \
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--
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1.7.10.2
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