From 49e27104bb35c4970b1a70b977f62c894d91f7f6 Mon Sep 17 00:00:00 2001
From: Kevin Day <thekevinday@gmail.com>
Date: Thu, 8 Aug 2019 19:54:00 -0500
Subject: [PATCH] Update: implement bash support in generate.sh

The generate script now supports handling bash scripts.
---
 build/scripts/generate.sh                        | 49 ++++++++++++++----------
 level_0/f_colors/data/build/settings             |  7 ++--
 level_0/f_console/data/build/settings            |  1 +
 level_0/f_conversion/data/build/settings         |  1 +
 level_0/f_errors/data/build/settings             |  1 +
 level_0/f_file/data/build/settings               |  1 +
 level_0/f_fss/data/build/settings                |  1 +
 level_0/f_memory/data/build/settings             |  1 +
 level_0/f_paths/data/build/settings              |  1 +
 level_0/f_pipe/data/build/settings               |  1 +
 level_0/f_print/data/build/settings              |  1 +
 level_0/f_serialized/data/build/settings         |  1 +
 level_0/f_socket/data/build/settings             |  1 +
 level_0/f_strings/data/build/settings            |  1 +
 level_0/f_types/data/build/settings              |  1 +
 level_1/fl_colors/data/build/settings            |  1 +
 level_1/fl_console/data/build/settings           |  1 +
 level_1/fl_directory/data/build/settings         |  1 +
 level_1/fl_errors/data/build/settings            |  1 +
 level_1/fl_file/data/build/settings              |  1 +
 level_1/fl_fss/data/build/settings               |  1 +
 level_1/fl_program/data/build/settings           |  1 +
 level_1/fl_serialized/data/build/settings        |  1 +
 level_1/fl_socket/data/build/settings            |  1 +
 level_1/fl_strings/data/build/settings           |  1 +
 level_2/fll_colors/data/build/settings           |  1 +
 level_2/fll_execute/data/build/settings          |  1 +
 level_2/fll_fss/data/build/settings              |  1 +
 level_3/firewall/data/build/settings             |  1 +
 level_3/fss_basic_list_read/data/build/settings  |  1 +
 level_3/fss_basic_list_write/data/build/settings |  1 +
 level_3/fss_basic_read/data/build/settings       |  1 +
 level_3/fss_basic_write/data/build/settings      |  1 +
 level_3/fss_extended_read/data/build/settings    |  1 +
 level_3/fss_extended_write/data/build/settings   |  1 +
 level_3/fss_return_code/data/build/settings      |  1 +
 level_3/init/data/build/settings                 |  1 +
 level_3/return_code/data/build/settings          |  1 +
 38 files changed, 69 insertions(+), 23 deletions(-)

diff --git a/build/scripts/generate.sh b/build/scripts/generate.sh
index b5fb77d..b95f0ca 100644
--- a/build/scripts/generate.sh
+++ b/build/scripts/generate.sh
@@ -37,7 +37,7 @@ generate_main(){
   local path_build_settings=
   local path_c=sources/c/
   local path_settings=data/settings/
-  local path_bash=sources/bash/
+  local path_bash=
   local project_built=
   local work_directory=
   local defines_override=
@@ -134,12 +134,13 @@ generate_main(){
 
   generate_load_settings
 
-  # TODO: enable when bash support is implemented
-  #if [[ ! -d $path_bash ]] ; then
-  #  echo -e "${c_error}ERROR: the bash path of $c_notice$path_bash$c_error is invalid.$c_reset"
-  #  generate_cleanup
-  #  exit 0
-  #fi
+  if [[ $path_bash == "" ]] ; then
+    path_bash=sources/bash/
+  elif [[ ! -d $path_bash ]] ; then
+    echo -e "${c_error}ERROR: the bash path of $c_notice$path_bash$c_error is not a valid directory.$c_reset"
+    generate_cleanup
+    exit 0
+  fi
 
   if [[ $work_directory != "" && ! -d $work_directory ]] ; then
     echo -e "${c_error}ERROR: the work directory $c_notice$work_directory$c_error is not a valid directory.$c_reset"
@@ -251,17 +252,18 @@ generate_id(){
     "build_sources_library") echo -n 9;;
     "build_sources_program") echo -n 10;;
     "build_sources_headers") echo -n 11;;
-    "build_sources_settings") echo -n 12;;
-    "build_shared") echo -n 13;;
-    "build_static") echo -n 14;;
-    "defines_all") echo -n 15;;
-    "defines_shared") echo -n 16;;
-    "defines_static") echo -n 17;;
-    "flags_all") echo -n 18;;
-    "flags_shared") echo -n 19;;
-    "flags_static") echo -n 20;;
-    "flags_library") echo -n 21;;
-    "flags_program") echo -n 22;;
+    "build_sources_bash") echo -n 12;;
+    "build_sources_settings") echo -n 13;;
+    "build_shared") echo -n 14;;
+    "build_static") echo -n 15;;
+    "defines_all") echo -n 16;;
+    "defines_shared") echo -n 17;;
+    "defines_static") echo -n 18;;
+    "flags_all") echo -n 19;;
+    "flags_shared") echo -n 20;;
+    "flags_static") echo -n 21;;
+    "flags_library") echo -n 22;;
+    "flags_program") echo -n 23;;
   esac
 }
 
@@ -300,7 +302,7 @@ generate_prepare_build(){
   local level=${variables[$(generate_id project_level)]}
   local alt=$1
 
-  mkdir -vp ${path_build}{includes,programs/{shared,static},libraries/{shared,static},objects,settings} || failure=1
+  mkdir -vp ${path_build}{includes,programs/{shared,static},libraries/{shared,static},objects,bash,settings} || failure=1
 
   if [[ $failure == "" && $level != "" ]] ; then
     mkdir -vp ${path_build}includes/level_$level || failure=1
@@ -343,6 +345,7 @@ generate_operation_build(){
   local sources_library=${variables[$(generate_id build_sources_library)]}
   local sources_program=${variables[$(generate_id build_sources_program)]}
   local sources_headers=${variables[$(generate_id build_sources_headers)]}
+  local sources_bash=${variables[$(generate_id build_sources_bash)]}
   local sources_settings=${variables[$(generate_id build_sources_settings)]}
   local sources=
   local defines=${variables[$(generate_id defines_all)]}
@@ -489,6 +492,12 @@ generate_operation_build(){
     fi
   fi
 
+  if [[ $failure == "" && $sources_bash != "" ]] ; then
+    for i in $sources_bash ; do
+      cp -vf $path_bash$i ${path_build}bash/ || failure=1
+    done
+  fi
+
   if [[ $failure != "" ]] ; then
     echo -e "${c_error}ERROR: failed to build.$c_reset"
     generate_cleanup
@@ -501,7 +510,7 @@ generate_operation_build(){
 generate_operation_clean(){
   local i=
 
-  for i in ${path_build}{includes,programs,libraries,settings} ; do
+  for i in ${path_build}{includes,programs,libraries,bash,settings} ; do
     if [[ -e $i ]] ; then
       rm -vRf $i
     fi
diff --git a/level_0/f_colors/data/build/settings b/level_0/f_colors/data/build/settings
index a69cb35..9d7c64c 100644
--- a/level_0/f_colors/data/build/settings
+++ b/level_0/f_colors/data/build/settings
@@ -11,9 +11,10 @@ build_compiler gcc
 build_linker ar
 build_libraries -lc 
 build_libraries_fll
-build_sources_library 
-build_sources_program 
-build_sources_headers colors.h 
+build_sources_library
+build_sources_program
+build_sources_headers colors.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_console/data/build/settings b/level_0/f_console/data/build/settings
index 2ff0b4a..8211f3c 100644
--- a/level_0/f_console/data/build/settings
+++ b/level_0/f_console/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library console.c
 build_sources_program 
 build_sources_headers console.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_conversion/data/build/settings b/level_0/f_conversion/data/build/settings
index a0d654f..9fcdfe6 100644
--- a/level_0/f_conversion/data/build/settings
+++ b/level_0/f_conversion/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library conversion.c
 build_sources_program 
 build_sources_headers conversion.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_errors/data/build/settings b/level_0/f_errors/data/build/settings
index 2d0ac9b..c66f7b9 100644
--- a/level_0/f_errors/data/build/settings
+++ b/level_0/f_errors/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library 
 build_sources_program 
 build_sources_headers errors.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_file/data/build/settings b/level_0/f_file/data/build/settings
index e6624eb..983e4d5 100644
--- a/level_0/f_file/data/build/settings
+++ b/level_0/f_file/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library file.c
 build_sources_program 
 build_sources_headers file.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_fss/data/build/settings b/level_0/f_fss/data/build/settings
index 63b0d36..6f98b2c 100644
--- a/level_0/f_fss/data/build/settings
+++ b/level_0/f_fss/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library 
 build_sources_program 
 build_sources_headers fss.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_memory/data/build/settings b/level_0/f_memory/data/build/settings
index 57f9d6b..b835261 100644
--- a/level_0/f_memory/data/build/settings
+++ b/level_0/f_memory/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library memory.c
 build_sources_program 
 build_sources_headers memory.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_paths/data/build/settings b/level_0/f_paths/data/build/settings
index 82756c4..bb60e33 100644
--- a/level_0/f_paths/data/build/settings
+++ b/level_0/f_paths/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library 
 build_sources_program 
 build_sources_headers fll_paths.h filesystem_paths.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_pipe/data/build/settings b/level_0/f_pipe/data/build/settings
index 61ad148..3feb9e9 100644
--- a/level_0/f_pipe/data/build/settings
+++ b/level_0/f_pipe/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library pipe.c
 build_sources_program 
 build_sources_headers pipe.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_print/data/build/settings b/level_0/f_print/data/build/settings
index 28f40e5..3678d75 100644
--- a/level_0/f_print/data/build/settings
+++ b/level_0/f_print/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library print.c
 build_sources_program
 build_sources_headers print.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_serialized/data/build/settings b/level_0/f_serialized/data/build/settings
index e676083..1a7733b 100644
--- a/level_0/f_serialized/data/build/settings
+++ b/level_0/f_serialized/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library
 build_sources_program 
 build_sources_headers serialized.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_socket/data/build/settings b/level_0/f_socket/data/build/settings
index b444eb7..85d5bff 100644
--- a/level_0/f_socket/data/build/settings
+++ b/level_0/f_socket/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library
 build_sources_program 
 build_sources_headers socket.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_strings/data/build/settings b/level_0/f_strings/data/build/settings
index 07b1a10..e6349ec 100644
--- a/level_0/f_strings/data/build/settings
+++ b/level_0/f_strings/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library 
 build_sources_program 
 build_sources_headers strings.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_0/f_types/data/build/settings b/level_0/f_types/data/build/settings
index 2087557..c098f6f 100644
--- a/level_0/f_types/data/build/settings
+++ b/level_0/f_types/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library
 build_sources_program
 build_sources_headers types.h types_array.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_colors/data/build/settings b/level_1/fl_colors/data/build/settings
index 2d763b3..16e057f 100644
--- a/level_1/fl_colors/data/build/settings
+++ b/level_1/fl_colors/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory -lf_file
 build_sources_library colors.c
 build_sources_program 
 build_sources_headers colors.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_console/data/build/settings b/level_1/fl_console/data/build/settings
index c357b36..dc8eafa 100644
--- a/level_1/fl_console/data/build/settings
+++ b/level_1/fl_console/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory -lf_console
 build_sources_library console.c
 build_sources_program 
 build_sources_headers console.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_directory/data/build/settings b/level_1/fl_directory/data/build/settings
index c79360a..f838be9 100644
--- a/level_1/fl_directory/data/build/settings
+++ b/level_1/fl_directory/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory
 build_sources_library directory.c
 build_sources_program 
 build_sources_headers directory.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_errors/data/build/settings b/level_1/fl_errors/data/build/settings
index 14aa39b..4b093b2 100644
--- a/level_1/fl_errors/data/build/settings
+++ b/level_1/fl_errors/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library errors.c
 build_sources_program 
 build_sources_headers errors.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_file/data/build/settings b/level_1/fl_file/data/build/settings
index cebaa8c..758bbf9 100644
--- a/level_1/fl_file/data/build/settings
+++ b/level_1/fl_file/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory -lf_file
 build_sources_library file.c
 build_sources_program 
 build_sources_headers file.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_fss/data/build/settings b/level_1/fl_fss/data/build/settings
index 3a7080f..14c6ad6 100644
--- a/level_1/fl_fss/data/build/settings
+++ b/level_1/fl_fss/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_conversion -lf_file -lf_memory
 build_sources_library fss.c fss_basic.c fss_basic_list.c fss_extended.c
 build_sources_program 
 build_sources_headers fss.h fss_basic.h fss_basic_list.h fss_errors.h fss_extended.h fss_macro.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_program/data/build/settings b/level_1/fl_program/data/build/settings
index 58a4156..ac5d81d 100644
--- a/level_1/fl_program/data/build/settings
+++ b/level_1/fl_program/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library program.c
 build_sources_program
 build_sources_headers program.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_serialized/data/build/settings b/level_1/fl_serialized/data/build/settings
index 84ba221..6a9ce93 100644
--- a/level_1/fl_serialized/data/build/settings
+++ b/level_1/fl_serialized/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory
 build_sources_library serialized.c
 build_sources_program 
 build_sources_headers serialized.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_socket/data/build/settings b/level_1/fl_socket/data/build/settings
index 8c5256e..c1e47ab 100644
--- a/level_1/fl_socket/data/build/settings
+++ b/level_1/fl_socket/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll
 build_sources_library socket.c
 build_sources_program 
 build_sources_headers socket.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_1/fl_strings/data/build/settings b/level_1/fl_strings/data/build/settings
index fe014d4..192f1d8 100644
--- a/level_1/fl_strings/data/build/settings
+++ b/level_1/fl_strings/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory
 build_sources_library strings.c
 build_sources_program 
 build_sources_headers strings.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_2/fll_colors/data/build/settings b/level_2/fll_colors/data/build/settings
index 32b8d68..86d4c1c 100644
--- a/level_2/fll_colors/data/build/settings
+++ b/level_2/fll_colors/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lfl_colors -lf_memory
 build_sources_library colors.c
 build_sources_program 
 build_sources_headers colors.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_2/fll_execute/data/build/settings b/level_2/fll_execute/data/build/settings
index 77ec1ee..900de45 100644
--- a/level_2/fll_execute/data/build/settings
+++ b/level_2/fll_execute/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lf_memory
 build_sources_library execute.c
 build_sources_program 
 build_sources_headers execute.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_2/fll_fss/data/build/settings b/level_2/fll_fss/data/build/settings
index 8631e90..2a9702a 100644
--- a/level_2/fll_fss/data/build/settings
+++ b/level_2/fll_fss/data/build/settings
@@ -14,6 +14,7 @@ build_libraries_fll -lfl_errors -lfl_fss -lf_conversion -lf_file -lf_memory
 build_sources_library fss_basic.c fss_basic_list.c fss_extended.c fss_errors.c
 build_sources_program
 build_sources_headers fss_basic.h fss_basic_list.h fss_extended.h fss_errors.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/firewall/data/build/settings b/level_3/firewall/data/build/settings
index eab9f8a..2acfc5d 100644
--- a/level_3/firewall/data/build/settings
+++ b/level_3/firewall/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfll_execute -lfl_directory -lfl_col
 build_sources_library firewall.c private-firewall.c
 build_sources_program main.c
 build_sources_headers firewall.h
+build_sources_bash
 build_sources_settings default-blacklist default-whitelist example-device-firewall firewall-first firewall-last firewall-other
 build_shared yes
 build_static yes
diff --git a/level_3/fss_basic_list_read/data/build/settings b/level_3/fss_basic_list_read/data/build/settings
index 72b076a..7803f14 100644
--- a/level_3/fss_basic_list_read/data/build/settings
+++ b/level_3/fss_basic_list_read/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfll_execute -lfl_directory -lfl_col
 build_sources_library fss_basic_list_read.c
 build_sources_program main.c
 build_sources_headers fss_basic_list_read.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/fss_basic_list_write/data/build/settings b/level_3/fss_basic_list_write/data/build/settings
index b643900..598dd19 100644
--- a/level_3/fss_basic_list_write/data/build/settings
+++ b/level_3/fss_basic_list_write/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss  -lfl_fss -lfl_file -lfl_errors -lfl_
 build_sources_library fss_basic_list_write.c
 build_sources_program main.c
 build_sources_headers fss_basic_list_write.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/fss_basic_read/data/build/settings b/level_3/fss_basic_read/data/build/settings
index 64653e9..6c516fe 100644
--- a/level_3/fss_basic_read/data/build/settings
+++ b/level_3/fss_basic_read/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfll_execute -lfl_directory -lfl_col
 build_sources_library fss_basic_read.c
 build_sources_program main.c
 build_sources_headers fss_basic_read.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/fss_basic_write/data/build/settings b/level_3/fss_basic_write/data/build/settings
index 6b42025..9856458 100644
--- a/level_3/fss_basic_write/data/build/settings
+++ b/level_3/fss_basic_write/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfl_fss -lfl_file -lfl_errors -lfl_c
 build_sources_library fss_basic_write.c
 build_sources_program main.c
 build_sources_headers fss_basic_write.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/fss_extended_read/data/build/settings b/level_3/fss_extended_read/data/build/settings
index b917fc3..b48e0c8 100644
--- a/level_3/fss_extended_read/data/build/settings
+++ b/level_3/fss_extended_read/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfll_execute -lfl_directory -lfl_col
 build_sources_library fss_extended_read.c
 build_sources_program main.c
 build_sources_headers fss_extended_read.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/fss_extended_write/data/build/settings b/level_3/fss_extended_write/data/build/settings
index 3413a6f..c495c3a 100644
--- a/level_3/fss_extended_write/data/build/settings
+++ b/level_3/fss_extended_write/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfl_fss -lfl_file -lfl_errors -lfl_c
 build_sources_library fss_extended_write.c
 build_sources_program main.c
 build_sources_headers fss_extended_write.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/fss_return_code/data/build/settings b/level_3/fss_return_code/data/build/settings
index 28c927b..43d87e3 100644
--- a/level_3/fss_return_code/data/build/settings
+++ b/level_3/fss_return_code/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfl_fss -lfl_errors -lfl_colors -lfl
 build_sources_library fss_return_code.c
 build_sources_program main.c
 build_sources_headers fss_return_code.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/init/data/build/settings b/level_3/init/data/build/settings
index b221486..74e58e2 100644
--- a/level_3/init/data/build/settings
+++ b/level_3/init/data/build/settings
@@ -16,6 +16,7 @@ build_libraries_fll -lfll_colors -lfll_fss -lfll_execute -lfl_directory -lfl_col
 build_sources_library init.c private-init.c
 build_sources_program main.c
 build_sources_headers init.h
+build_sources_bash
 build_shared yes
 build_static yes
 
diff --git a/level_3/return_code/data/build/settings b/level_3/return_code/data/build/settings
index c0967a1..9094f86 100644
--- a/level_3/return_code/data/build/settings
+++ b/level_3/return_code/data/build/settings
@@ -17,6 +17,7 @@ build_sources_library return_code.c
 build_sources_library return_code.c
 build_sources_program main.c
 build_sources_headers return_code.h
+build_sources_bash
 build_shared yes
 build_static yes
 
-- 
1.8.3.1