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buildroot: remove trailing spaces

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for i in `find -name 'Config*' -o -name 'Makefile*' -o -name '*.mk'`;
do
	sed -i 's/ \+$//' $i;
done
This commit is contained in:
Peter Korsgaard
2008-08-04 19:07:05 +00:00
parent fa0ac2de33
commit 02a623ddf9
119 changed files with 244 additions and 244 deletions
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66
Config.in
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@@ -207,9 +207,9 @@ choice
config BR2_DEBUG_1
bool "debug level 1"
help
Debug level 1 produces minimal information, enough
for making backtraces in parts of the program that
you don't plan to debug. This includes descriptions
Debug level 1 produces minimal information, enough
for making backtraces in parts of the program that
you don't plan to debug. This includes descriptions
of functions and external variables, but no information
about local variables and no line numbers.
@@ -221,7 +221,7 @@ config BR2_DEBUG_2
config BR2_DEBUG_3
bool "debug level 3"
help
Level 3 includes extra information, such as all the
Level 3 includes extra information, such as all the
macro definitions present in the program. Some debuggers
support macro expansion when you use -g3.
endchoice
@@ -266,41 +266,41 @@ config BR2_OPTIMIZE_0
bool "optimization level 0"
depends on !BR2_PACKAGE_LINUX
help
Do not optimize. This is the default.
Do not optimize. This is the default.
config BR2_OPTIMIZE_1
bool "optimization level 1"
depends on !BR2_PACKAGE_LINUX
help
Optimize. Optimizing compilation takes somewhat more time,
and a lot more memory for a large function. With -O, the
compiler tries to reduce code size and execution time,
without performing any optimizations that take a great deal
of compilation time. -O turns on the following optimization
flags: -fdefer-pop -fdelayed-branch -fguess-branch-probability
-fcprop-registers -floop-optimize -fif-conversion
-fif-conversion2 -ftree-ccp -ftree-dce -ftree-dominator-opts
-ftree-dse -ftree-ter -ftree-lrs -ftree-sra -ftree-copyrename
Optimize. Optimizing compilation takes somewhat more time,
and a lot more memory for a large function. With -O, the
compiler tries to reduce code size and execution time,
without performing any optimizations that take a great deal
of compilation time. -O turns on the following optimization
flags: -fdefer-pop -fdelayed-branch -fguess-branch-probability
-fcprop-registers -floop-optimize -fif-conversion
-fif-conversion2 -ftree-ccp -ftree-dce -ftree-dominator-opts
-ftree-dse -ftree-ter -ftree-lrs -ftree-sra -ftree-copyrename
-ftree-fre -ftree-ch -funit-at-a-time -fmerge-constants
-O also turns on -fomit-frame-pointer on machines where doing
-O also turns on -fomit-frame-pointer on machines where doing
so does not interfere with debugging.
config BR2_OPTIMIZE_2
bool "optimization level 2"
help
Optimize even more. GCC performs nearly all supported optimizations
that do not involve a space-speed tradeoff. The compiler does not
perform loop unrolling or function inlining when you specify -O2.
As compared to -O, this option increases both compilation time and
the performance of the generated code. -O2 turns on all optimization
flags specified by -O. It also turns on the following optimization
flags: -fthread-jumps -fcrossjumping -foptimize-sibling-calls
-fcse-follow-jumps -fcse-skip-blocks -fgcse -fgcse-lm
-fexpensive-optimizations -fstrength-reduce -frerun-cse-after-loop
-frerun-loop-opt -fcaller-saves -fpeephole2 -fschedule-insns
-fschedule-insns2 -fsched-interblock -fsched-spec -fregmove
-fstrict-aliasing -fdelete-null-pointer-checks -freorder-blocks
-freorder-functions -falign-functions -falign-jumps -falign-loops
that do not involve a space-speed tradeoff. The compiler does not
perform loop unrolling or function inlining when you specify -O2.
As compared to -O, this option increases both compilation time and
the performance of the generated code. -O2 turns on all optimization
flags specified by -O. It also turns on the following optimization
flags: -fthread-jumps -fcrossjumping -foptimize-sibling-calls
-fcse-follow-jumps -fcse-skip-blocks -fgcse -fgcse-lm
-fexpensive-optimizations -fstrength-reduce -frerun-cse-after-loop
-frerun-loop-opt -fcaller-saves -fpeephole2 -fschedule-insns
-fschedule-insns2 -fsched-interblock -fsched-spec -fregmove
-fstrict-aliasing -fdelete-null-pointer-checks -freorder-blocks
-freorder-functions -falign-functions -falign-jumps -falign-loops
-falign-labels -ftree-vrp -ftree-pre
Please note the warning under -fgcse about invoking -O2 on programs
that use computed gotos.
@@ -308,20 +308,20 @@ config BR2_OPTIMIZE_2
config BR2_OPTIMIZE_3
bool "optimization level 3"
help
Optimize yet more. -O3 turns on all optimizations specified by -O2
and also turns on the -finline-functions, -funswitch-loops and
Optimize yet more. -O3 turns on all optimizations specified by -O2
and also turns on the -finline-functions, -funswitch-loops and
-fgcse-after-reload options.
config BR2_OPTIMIZE_S
bool "optimize for size"
help
Optimize for size. -Os enables all -O2 optimizations that do not
Optimize for size. -Os enables all -O2 optimizations that do not
typically increase code size. It also performs further optimizations
designed to reduce code size. -Os disables the following optimization
flags: -falign-functions -falign-jumps -falign-loops -falign-labels
designed to reduce code size. -Os disables the following optimization
flags: -falign-functions -falign-jumps -falign-loops -falign-labels
-freorder-blocks -freorder-blocks-and-partition -fprefetch-loop-arrays
-ftree-vect-loop-version
endchoice
config BR2_PREFER_STATIC_LIB