Shell Programming and Scripting

# rpm -qa 
libgcc-4.2.0-3
libstdc++-4.2.0-3
gcc-4.2.0-3
libstdc++-devel-4.2.0-3
gcc-c++-4.2.0-3

# make
***  ¿Do you want to probe shc with a test script?
***  Please try... make test
Target "all" is up to date.
 
# ./shc -v -r -f script
shc shll=ksh
shc [-i]=-c
shc [-x]=exec '%s' "$@"
shc [-l]=
shc opts=
shc: cc  script.x.c -o script.x
shc: strip script.x
shc: chmod go-r script.x
 
# ./script.x
Killed
 
# echo $? 
137
This error is a signal 9
 
# type gcc
gcc is /usr/bin/gcc
 
# type cc
cc is /usr/bin/cc

# make test
*** Compiling script "match"
 CFLAGS="-Wall -O6 -pedantic" ./shc -v -f match
shc shll=sh
shc [-i]=-c
shc [-x]=exec '%s' "$@"
shc [-l]=
shc opts=
shc: cc -Wall -O6 -pedantic match.x.c -o match.x
match.x.c:113: warning: string length '1043' is greater than the length '509' ISO C90 compilers are required to support
shc: strip match.x
shc: chmod go-r match.x
*** Running a compiled test script!
*** It must show files with substring "sh" in your PATH...
 ./match.x sh
make: The signal code from the last command is 9.

Stop.

$./shc -v -r -f test
shc shll = ksh
shc [-i] =- c
shc [-x] = exec '% s' "$ @"
shc [-l] =
shc opts =
shc: cc teste.x.c it teste.x
shc: strip teste.x
shc: chmod go-r teste.x

$./teste.x
Killed

#if !TRACEABLE
        untraceable(argv[0]);
#endif

$ cc teste.x.c -o teste.x

$./teste.x
SOFTWARE TESTING SHC!