Oopsie, corrected.

Makefile.vars

@@ -64,7 +64,7 @@ endif
 # - More flags (profiling, ...)
 #CMOREFLAGS :=
 # - All C Compiler flags
- CFLAGS := $(CWARN) -std=gnu11 -O2 -D VERSION="$(VERSION)" \
+ CFLAGS := $(CWARN) -std=gnu11 -O2 -D NAME="$(NAME)" -D VERSION="$(VERSION)" \
 	-D MAINTAINER="$(MAINTAINER_NAME) <$(MAINTAINER_MAIL)>" \
 	-D DEFAULT_STORAGE="$(DEFAULT_STORAGE)" \
 	-D DEFAULT_ZOOM="$(DEFAULT_ZOOM)" \

src/p7/args.c

@@ -19,7 +19,7 @@
 /* ************************************************************************** */
 /* Version message */
 static const char version_message[] =
-QUOTE(BIN) " - from p7utils v" QUOTE(VERSION) " (licensed under GPLv2)\n"
+QUOTE(BIN) " - from " QUOTE(NAME) " v" QUOTE(VERSION) " (licensed under GPLv2)\n"
 "Maintained by " QUOTE(MAINTAINER) ".\n"
 "\n"
 "This is free software; see the source for copying conditions.\n"

src/p7/main.c

@@ -44,7 +44,8 @@ static const char error_unsupported_device[] =
 /* The calculator acted in an unplanned way. */
 static const char error_unplanned[] =
 "The calculator didn't act as planned.\n"
-"Stop receive mode on calculator and start it again before re-running p7.\n"
+"Stop receive mode on calculator and start it again before re-running " \
+	QUOTE(BIN) ".\n"
 "Error was: %s\n";
 
 /* Requested file didn't exist. */

src/p7os/args.c

@@ -18,7 +18,7 @@
 /* ************************************************************************** */
 /* The version message - that's when the President comes in */
 static const char version_message[] =
-"p7os - from p7utils v" QUOTE(VERSION) " (licensed under GPLv2)\n"
+QUOTE(BIN) " - from " QUOTE(NAME) " v" QUOTE(VERSION) " (licensed under GPLv2)\n"
 "Maintained by " QUOTE(MAINTAINER) ".\n"
 "\n"
 "This is free software; see the source for copying conditions.\n"
@@ -27,7 +27,7 @@ static const char version_message[] =
 
 /* Main help message */
 static const char help_main[] =
-"Usage: p7os [--version|-v] [--help|-h] [--device /dev/omg0]\n"
+"Usage: " QUOTE(BIN) " [--version|-v] [--help|-h] [--device /dev/omg0]\n"
 "            <subcommand> [options...]\n"
 "\n"
 "Subcommands you can use are :\n"
@@ -43,16 +43,19 @@ static const char help_main[] =
 "  --device dev      The calculator device (usually /dev/ttyUSBx).\n"
 "                    By default, will use the first appropriate device found.\n"
 "\n"
-"Type \"p7os <subcommand> --help\" for some help about a subcommand.\n"
+"Type \"" QUOTE(BIN) " <subcommand> --help\" for some help about a subcommand.\n"
 "Report bugs to " QUOTE(MAINTAINER) ".";
 
+/* Subcommands help messages footer */
+#define FOOT \
+	"\nType \"" QUOTE(BIN) " --help\" for other subcommands and general options."
+
 /* Help message for prepare subcommand  */
 static const char help_prepare[] =
 "Usage: p7os prepare\n"
 "Send the P7 server on the calculator for further operations.\n"
 "This must be used before any other p7os operation.\n"
-"\n"
-"Type \"p7os --help\" for other subcommands and general options.";
+FOOT;
 
 /* Help message for get subcommand */
 static const char help_get[] =
@@ -62,8 +65,7 @@ static const char help_get[] =
 "\n"
 "Options are :\n"
 "  -o <os.bin>    Where to store the image (default is \"os.bin\")\n"
-"\n"
-"Type \"p7os --help\" for other subcommands and general options.";
+FOOT;
 
 /* ************************************************************************** */
 /*  Main function                                                             */

src/p7os/main.c

@@ -27,7 +27,8 @@ const char error_noaccess[] =
 /* The calculator acted in a weird way. */
 const char error_unplanned[] =
 "The calculator didn't act as planned: %s.\n"
-"Stop receive mode on calculator and start it again before re-running p7os.\n";
+"Stop receive mode on calculator and start it again before re-running " \
+	QUOTE(BIN) ".\n";
 
 /* Unsupported operation -> OS Update, not receive mode! */
 const char error_unsupported[] =

src/p7screen/args.c

@@ -16,7 +16,7 @@
 /* ************************************************************************** */
 /* Version message */
 static const char version_message[] =
-"p7screen - from p7utils v" QUOTE(VERSION) " (licensed under GPLv2)\n"
+QUOTE(BIN) " - from " QUOTE(NAME) " v" QUOTE(VERSION) " (licensed under GPLv2)\n"
 "Maintained by " QUOTE(MAINTAINER) ".\n"
 "\n"
 "This is free software; see the source for copying conditions.\n"
@@ -25,7 +25,7 @@ static const char version_message[] =
 
 /* Help message */
 static const char help_main[] =
-"Usage: p7screen [--help|-h] [--version|-v]\n"
+"Usage: " QUOTE(BIN) " [--help|-h] [--version|-v]\n"
 "       [--device /dev/omg0]\n"
 "\n"
 "Displays the streamed screen from a CASIO fx calculator.\n"

src/p7screen/main.c

@@ -30,7 +30,8 @@ static const char error_noaccess[] =
 /* The calculator acted in a weird way. */
 static const char error_unplanned[] =
 "The calculator didn't act as planned.\n"
-"Stop receive mode on calculator and start it again before re-running p7screen.\n"
+"Stop receive mode on calculator and start it again before re-running " \
+	QUOTE(BIN) ".\n"
 "Error was: %s\n";
 
 /* ************************************************************************** */