diff options
| -rw-r--r-- | README.md | 15 | ||||
| -rw-r--r-- | makefile | 2 |
2 files changed, 11 insertions, 6 deletions
@@ -1,4 +1,4 @@ -## Object Operating System +## Objective Operating System ## Install dependencies @@ -20,8 +20,8 @@ These variables may pass through *make* command `make *variables* *rule*`, or us #### Variables -1. DEBUG. Takes a boolean value (true or false). Responsible for the debug version of the project to test it via GDB. -2. LIBS_PATH. Takes the path to the required (gcc and stdc++) libraries. +1. DEBUG. Not takes value. If defineŠ², the debug version of the project will be build, otherwise the release version. Responsible for the debug version of the project to test OS via GDB. +2. LIBS_PATH. Takes the path to the required libraries. Now gcc library is required, supplied with the compiled. #### Ubuntu @@ -32,7 +32,12 @@ make all Build and run debug version ```sh -make DEBUG=true all +make DEBUG=* all +``` +or +```sh +export DEBUG=* +make all ``` ## Docs @@ -41,7 +46,7 @@ make DEBUG=true all - [The GNU GRUB manual][2] - [Executable and linkable format ELF][3] - [NASM documentation][4] -- [Article where creating a simple OS][5] +- [Article about creatiing a simple OS][5] - [Multiboot specification][6] - [GCC compiler documentation][7] - [Using NASM in a Hello World kernel][8] @@ -14,7 +14,7 @@ SOURCE_FILES = $(CFILES) $(AFILES) OBJ_FILES = $(addprefix $(BDIR)/, $(addsuffix .o, $(basename $(SOURCE_FILES)))) INCLUDE = ./include -ifeq ($(DEBUG), true) +ifdef DEBUG CFLAGS := -g3 $(CFLAGS) AFLAGS := -g $(AFLAGS) QEMUFLAGS := -s -S $(QEMUFLAGS) |