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26 lines
1.1 KiB
Diff
26 lines
1.1 KiB
Diff
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# http://in3www.epfl.ch/~schaffne/linux-2.4-bsd-expr.patch
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The following makes it possible to compile linux 2.4.19 to 2.4.25 on Mac OS X,
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where "expr" doesn't understand the "length" construct
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(which it doesn't have to, according to SuSv3
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(see http://www.opengroup.org/onlinepubs/007904975/utilities/expr.html)
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See also http://sources.redhat.com/ml/crossgcc/2004-02/msg00131.html
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Fixes error
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expr: syntax error
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KERNELRELEASE "2.4.21" exceeds 64 characters
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make: *** [include/linux/version.h] Error 1
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diff -ur linux-2.4.23-old/Makefile linux-2.4.23/Makefile
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--- linux-2.4.23-old/Makefile 2003-12-09 14:27:56.000000000 +0100
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+++ linux-2.4.23/Makefile 2003-12-09 14:28:37.000000000 +0100
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@@ -353,7 +353,7 @@
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@rm -f .ver1
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include/linux/version.h: ./Makefile
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- @expr length "$(KERNELRELEASE)" \<= $(uts_len) > /dev/null || \
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+ @expr "$(KERNELRELEASE)" : '.*' \<= $(uts_len) > /dev/null || \
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(echo KERNELRELEASE \"$(KERNELRELEASE)\" exceeds $(uts_len) characters >&2; false)
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@echo \#define UTS_RELEASE \"$(KERNELRELEASE)\" > .ver
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@echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)` >> .ver
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