I have a problem when I compile a little program in WindWriver Workbench 3.3. I'm making the first tutorial, HelloWorld, but when I launch the compiler, it return the next error:
C:\Windows\Temp\make45206.sh: syntax error near unexpected token `&'
C:\Windows\Temp\make45206.sh: C:\Windows\Temp\make45206.sh: line 1:
`if [ ! -d "`dirname "HelloWorld_partialImage/Debug/HelloWorld_partialImage.o"`" ];
then mkdir -p "`dirname "HelloWorld_partialImage/Debug/HelloWorld_partialImage.o"`";
fi;
echo "building HelloWorld_partialImage/Debug/HelloWorld_partialImage.o";
dld -tX86LH:vxworks69 -X -r5 -f 0x90,1,1 -o "HelloWorld_partialImage/Debug/HelloWorld_partialImage.o" HelloWorld_partialImage/Debug/Objects/HelloWorld/main.o C:\WINDOWS\Microsoft.NET\Framework\v3.5;C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727;C:\Archivos de programa\Microsoft Visual Studio 9.0\VC\ATLMFC\LIB;C:\Archivos de programa\Microsoft Visual Studio 9.0\VC\LIB; && if [ "0" = "1" ];
then plink "HelloWorld_partialImage/Debug/HelloWorld_partialImage.o";
fi'
C:\WindRiver\utilities-1.0\x86-win32\bin\make.exe: *** [HelloWorld_partialImage/Debug/HelloWorld_partialImage.o] Error 2
I checked the Makefile but I don't see any error. Could you help me?
What is the contents of your Makefile?
I think the ; separators on the pile of long pathnames here might be the issue:
\Microsoft Visual Studio 9.0\VC\LIB; && if [ "0" = "1" ];
sh will interpret the ; as multiple commands to execute:
$ echo hello;echo hi
hello
hi
$
the ; && in this is going to confuse the shell, because both ; and && serve as command separators:
$ echo hello ; && echo hi
bash: syntax error near unexpected token `&&'
$
Try replacing the ; characters with : in whatever piece of the Makefile leads to those pathnames. (Or maybe spaces.)
Related
I would like to modify one of my recent Bash aliases to forward errors. Here is the alias:
alias makecclip=
"make |& tee >(sed \"s,\x1B\[[0-9;]*[a-zA-Z],,g\" |
egrep \":[0-9]+:[0-9]+: error\" | cut -d : -f1,2,3 |
head -n 1 | xargs -0 echo -n | xclip -selection clipboard &&
xclip -selection clipboard -o)
This code displays the results of a C++ compilation, and then removes formatting and displays and adds to the clipboard the first error location (if there is any).
However, I would like to use this code like this:
makecclip && bin/someexecutablecreated
This though ruins the && operator, since it always runs bin/someexecutablecreated even when there is a compilation error present. How can I add modifications to the code to set the error flag, when the error list (the things saved to clipboard and echoed) is not empty?
You can address your issue by using the PIPESTATUS internal variable (this variable has other names in non-bash shells). This allows to have an history of exit statuses of commands passed by pipe.
You precised in the comments that you didn't use bash, but used zsh instead. As such, some of the syntax of my solution has to be changed, as they handle the PIPESTATUS variable differently.
In bash, you use ${PIPESTATUS[0]}, whereas you'll use ${pipestatus[1]} in zsh.
A first approach, using your existing alias, could be as follow :
makecclip && [ "${pipestatus[1]}" -eq "0" ] && echo "ok"
This runs the echo command only if "${pipestatus[1]}" is equal to 0 (no errors during make)
A more convenient solution would be to use a function instead of an alias for makecclip. In your ~/.bashrc file, you could write :
makecclip () {
make |& tee >(sed "s,\x1B\[[0-9;]*[a-zA-Z],,g" | egrep ":[0-9]+:[0-9]+: error" | cut -d : -f1,2,3 | head -n 1 | xargs -0 echo -n | xclip -selection clipboard && xclip -selection clipboard -o)
return "${pipestatus[1]}"
}
Now, makecclip && echo "ok" will work as expected.
Test cases :
#!/bin/zsh
#do not run this test if there is an existing makefile in your current directory
rm -f makefile
makecclip () {
make |& tee >(sed "s,\x1B\[[0-9;]*[a-zA-Z],,g" | egrep ":[0-9]+:[0-9]+: error" | cut -d : -f1,2,3 | head -n 1 | xargs -0 echo -n | xclip -selection clipboard && xclip -selection clipboard -o)
# this part is only present to check the pipestatus values during the tests.
# In the real function, I wrote 'return ${pipestatus[1]}' instead.
a=(${pipestatus[#]})
echo ${a[#]}
return ${a[1]}
}
echo "# no makefile"
makecclip && echo "ok"
echo -e "\n# empty makefile"
touch makefile
makecclip && echo "ok"
echo -e "\n# dummy makefile entry"
echo -e 'a:\n\t#echo "inside makefile"' > makefile
makecclip && echo "ok"
echo -e "\n# program with error makefile"
echo -e "int main(){error; return 0;}" > target.cc
echo -e 'a:\n\tgcc target.cc' > makefile
makecclip && echo "ok"
Output :
$ ./test.sh
# no makefile
make: *** No targets specified and no makefile found. Stop.
2 0
# empty makefile
make: *** No targets. Stop.
2 0
# dummy makefile entry
inside makefile
0 0
ok
# program with error
gcc target.cc
target.cc: In function ‘int main()’:
target.cc:1:12: error: ‘error’ was not declared in this scope
int main(){error; return 0;}
^
makefile:2: recipe for target 'a' failed
make: *** [a] Error 1
target.cc:1:12
2 0
I am trying to add a custom_command with CMake and call COMMAND echo "$" > file.txt
as long as I put $ in it, the config file will generate but failed to build.
I have also tried echo "\$" and doesn't seems to work.
add_custom_command( TARGET ${TARGET_NAME}
POST_BUILD
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/out
COMMAND echo "-keep class com.android.**\$* { ; }" >> ./proguard.txt
)
The cmake command works but as long as I call ninja, I got the following error:
error: 'src', needed by 'all', missing and no known rule to make it
Seems like cmake is unable to generate the build step. My intention is to print that **$ into a file.
Both
COMMAND echo "$$" > file.txt
and
COMMAND echo "$" > file.txt VERBATIM
output $ sign into given file.
EDIT: This works on makefile generators, and only when make is run from the terminal. Generally redirection sign ">" is not worked as expected in COMMAND expression.
My rvm is not working, probably due to an error. When I open new console, it says:
-bash: /Users/amorfis/.rvm/scripts/cd: line 14: syntax error near unexpected token `('
-bash: /Users/amorfis/.rvm/scripts/cd: line 14: ` cd() { __zsh_like_cd cd "$#" ; }'
It's hard to say where the script .rvm/scripts/cd is called. When I remove this line from ~/.bash_profile:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
there is no error. But when I issue source $HOME/.rvm/scripts/rvm... still there is no error.
My system is Mac OS X 10.9.4
rvm --version:
rvm 1.25.29 (stable) by Wayne E. Seguin <wayneeseguin#gmail.com>, Michal Papis <mpapis#gmail.com> [https://rvm.io/]
UPDATE
Other scripts in ~/.rvm/scripts:
alias
aliases
autolibs
base
cd
cleanup
cli
completion
cron
db
disk-usage
docs
env
extras
fetch
fix-permissions
functions
gemsets
group
hash
help
hook
info
initialize
install
irbrc
irbrc.rb
list
maglev
manage
migrate
monitor
mount
notes
osx-ssl-certs
override_gem
patches
pkg
prepare
repair
requirements
rtfm
rubygems
rvm
set
snapshot
tools
upgrade
version
wrapper
zsh
My ~/.bash_profile looks like this:
#...not important stuff
source ~/.bashrc
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
And in my ~/.bashrc I have this line (and few others):
[ -s "/Users/amorfis/.scm_breeze/scm_breeze.sh" ] && source "/Users/amorfis/.scm_breeze/scm_breeze.sh"
When I remove this line, the error is also gone. And again, it still doesn't show when I run source ~/.scm_breeze/scm_breeze.sh
Scm breeze is installed from here: https://github.com/ndbroadbent/scm_breeze
In source ~/.scm_breeze/scm_breeze.sh there is such piece of code:
if ! type ruby > /dev/null 2>&1; then
echo "Now in if"
# If Ruby is not installed, fall back to the
# slower bash/zsh implementation of 'git_status_shortcuts'
source "$scmbDir/lib/git/fallback/status_shortcuts_shell.sh"
fi
I expected the "if" statement is the problem. So I did this. Added such code before the if:
echo "Now lets try"
if ! type ruby > /dev/null 2>&1; then
echo "trying"
fi
echo "tried"
and inside if, as the first line in the block:
echo "Now in if"
This was the output:
Now lets try
tried
-bash: /Users/amorfis/.rvm/scripts/cd: line 14: syntax error near unexpected token `('
-bash: /Users/amorfis/.rvm/scripts/cd: line 14: ` cd() { __zsh_like_cd cd "$#" ; }'
So it looks like scm_breeze.sh is ok. The problem must be in .rvm, but only when scm_breeze.sh is run.
UPDATE 2:
The beginning of the .rvm/scripts/cd script looks like this:
#!/usr/bin/env bash
# Source a .rvmrc file in a directory after changing to it, if it exists. To
# disable this feature, set rvm_project_rvmrc=0 in /etc/rvmrc or $HOME/.rvmrc
case "${rvm_project_rvmrc:-1}" in
1|cd)
# clonned from git#github.com:mpapis/bash_zsh_support.git
source "$rvm_scripts_path/extras/bash_zsh_support/chpwd/function.sh"
# not using default loadign to support older Zsh
[[ -n "${ZSH_VERSION:-}" ]] &&
__rvm_version_compare "$ZSH_VERSION" -gt 4.3.4 ||
{
cd() { __zsh_like_cd cd "$#" ; }
popd() { __zsh_like_cd popd "$#" ; }
pushd() { __zsh_like_cd pushd "$#" ; }
}
I'd add this in as a comment, but I don't have the reputation to do so. I tried the answer from blob, but it didn't work.
I don't see the "scm_breeze-line", that Riaan Burger was talking about. Has anyone figured out an answer to this?
My error is pretty much the same:
/Users/myusername/.rvm/scripts/cd:14: defining function based on alias `cd' [ruby-2.3.3]
/Users/myusername/.rvm/scripts/cd:14: parse error near `()'
and line #14 says the same:
11 [[ -n "${ZSH_VERSION:-}" ]] &&
12 __rvm_version_compare "$ZSH_VERSION" -gt 4.3.4 ||
13 {
14 cd() { __zsh_like_cd cd "$#" ; }
15 popd() { __zsh_like_cd popd "$#" ; }
16 pushd() { __zsh_like_cd pushd "$#" ; }
17 }
I just ran into the same problem. The solution was to ensure the scm_breeze line executes after all the rvm ones.
Hit the same problem today, but the problem had nothing to do with scm_breeze in my case. If anyone stumbled onto this answer from google or some other place, maybe it'll help you.
Shortly after switching to OSX from Win7 I've been happily modifying anything and everything without necessarily understanding what I'm doing. Amongst other things, I've edited .bashrc as root (not the one from profile, rather the one located in /etc/.bashrc) and aliased cd like that:
alias cd='cd -P'
Never had problems with it before installing RVM, so if you were as root-happy as I once was, it might be worth checking whether you left yourself such a gift in the past.
I've moved said line into ~/.bash_profile and since then RVM happily runs without errors.
So basically what I did,
Step 1) Get a clone from SCM_BREEZE :-
git clone https://github.com/scmbreeze/scm_breeze.git
Step 2) Get a reference from Author's Doc (Link for Docs) and wrote few commands inside my local git repository's terminal,
. "$HOME/.scm_breeze/scm_breeze.sh"
update_scm_breeze
gs
It will update you scm breeze from github and patch your files if any
Your Git Status Command
N you are good to go...
Hope so it would help you now :)
Using ditto command we are archiving folder. When folder contains some files which does not have read permission. It fails to archive. That time ditto command logs error message saying " ditto: "Path" : Permission denied. How to get this error message.
As with any UNIX command, errors are written to stderr, which can be captured by adding 2> file to end of the command:
$ ditto src dst 2> error
$ cat error
ditto: /Users/andy/tmp/src/./x: Permission denied
If you are running ditto from a shell script, then something like this should work:
#!/bin/sh
errfile=/tmp/errors.$$
(cd ~/tmp; ditto src dst 2> $errfile)
if [ $? -ne 0 ]; then
echo There was a problem:
cat $errfile
else
echo Everything is cool
fi
I am trying to write a C shell equivalent script for the bash script mentioned here.
This is what I have :
#! /bin/tcsh
set now=`date +%Y%m%d%H%M.%S`
if (( ! -f "./cache" ) || (-n "`find ./monme -newer ./cache`" ))
then
touch cache -t "$now"
echo "new files added" | mail -s "new build" myemail#myserver.com
endif
and this is the error I get
$ ./scr
if: Badly formed number.
$
This page mentions that "Numbers in the C-shell must be integers", so I tried
set now=`date +%Y%m%d%H%M`
but I get the same error still.
I cut down your script to this:
#! /bin/tcsh
if ( -n "`find ./monme -newer ./cache`" ) then
echo hello
endif
This gives the same error. I think the culprit is
-n "`find ./monme -newer ./cache`"
What is -n supposed to do? I think it wants a number, but gets something else...
Update: -n in bash means "length of string is non-zero". In my version of tcsh it is as easy to replace as to use == "" like this:
if (( ! -f "./cache" ) || ("`find ./monme -newer ./cache`" != ""))
then
touch cache -t "$now"
echo "new files added" | mail -s "new build" myemail#myserver.com
endif
Try that and see if it works.