bsdinstall: allow whitelabeling the installer

Override OSNAME to change the name of the OS in the installer.

This is a first step, the shell changes will be separate.

Reviewed by:		allanjude
Approved by:		allanjude
Differential Revision:	https://reviews.freebsd.org/D34878
Sponsored by:		Rubicon Communications, LLC ("Netgate")

usr.sbin/bsdinstall/Makefile

@@ -1,9 +1,18 @@
 # $FreeBSD$
 
+OSNAME?=	FreeBSD
 SUBDIR= distextract distfetch partedit scripts
 SUBDIR_PARALLEL=
 SCRIPTS= bsdinstall
 MAN= bsdinstall.8
 PACKAGE=	bsdinstall
+GENHDRS=	opt_osname.h
+SRCS+=		${GENHDRS}
+CLEANFILES+=	${GENHDRS}
+
+opt_osname.h: .PHONY
+	if ! grep -q "^#define OSNAME \"${OSNAME}\"$"" ${.TARGET}; then \
+		echo "#define OSNAME \"${OSNAME}\"" > ${.TARGET}; \
+	fi
 
 .include <bsd.prog.mk>

usr.sbin/bsdinstall/distextract/Makefile

@@ -2,7 +2,7 @@
 
 BINDIR= ${LIBEXECDIR}/bsdinstall
 PROG=	distextract
-CFLAGS+= -I${SRCTOP}/contrib/bsddialog/lib
+CFLAGS+= -I${SRCTOP}/contrib/bsddialog/lib -I${.OBJDIR}/..
 LIBADD=	archive bsddialog m
 
 MAN=

usr.sbin/bsdinstall/distextract/distextract.c

@@ -45,6 +45,8 @@ __FBSDID("$FreeBSD$");
 #include <string.h>
 #include <unistd.h>
 
+#include "opt_osname.h"
+
 /* Data to process */
 static const char *distdir = NULL;
 static struct archive *archive = NULL;
@@ -82,7 +84,7 @@ main(void)
 		errx(EXIT_FAILURE, "Error libbsdialog: %s",
 		    bsddialog_geterror());
 	bsddialog_initconf(&conf);
-	bsddialog_backtitle(&conf, "FreeBSD Installer");
+	bsddialog_backtitle(&conf, OSNAME " Installer");
 	bsddialog_infobox(&conf,
 	    "Checking distribution archives.\nPlease wait...", 4, 35);
 

usr.sbin/bsdinstall/distfetch/Makefile

@@ -2,7 +2,7 @@
 
 BINDIR= ${LIBEXECDIR}/bsdinstall
 PROG=	distfetch
-CFLAGS+=	-I${SRCTOP}/contrib/bsddialog/lib
+CFLAGS+=	-I${SRCTOP}/contrib/bsddialog/lib -I${.OBJDIR}/..
 LIBADD=	fetch bsddialog
 
 MAN=

usr.sbin/bsdinstall/distfetch/distfetch.c

@@ -42,6 +42,8 @@ __FBSDID("$FreeBSD$");
 #include <string.h>
 #include <unistd.h>
 
+#include "opt_osname.h"
+
 static int fetch_files(int nfiles, char **urls);
 
 int
@@ -76,7 +78,7 @@ main(void)
 		    bsddialog_geterror());
 	}
 	bsddialog_initconf(&conf);
-	bsddialog_backtitle(&conf, "FreeBSD Installer");
+	bsddialog_backtitle(&conf, OSNAME " Installer");
 
 	for (i = 0; i < ndists; i++) {
 		urls[i] = malloc(PATH_MAX);

usr.sbin/bsdinstall/partedit/Makefile

@@ -5,7 +5,7 @@ PROG=	partedit
 LINKS= ${BINDIR}/partedit ${BINDIR}/autopart \
        ${BINDIR}/partedit ${BINDIR}/scriptedpart
 SYMLINKS= ../libexec/bsdinstall/partedit /usr/sbin/sade
-CFLAGS+=	-I${SRCTOP}/contrib/bsddialog/lib
+CFLAGS+=	-I${SRCTOP}/contrib/bsddialog/lib -I${.OBJDIR}/..
 LIBADD+=	geom util bsddialog
 
 PARTEDIT_ARCH= ${MACHINE}

usr.sbin/bsdinstall/partedit/part_wizard.c

@@ -173,7 +173,7 @@ boot_disk_select(struct gmesh *mesh)
 	if (n > 1) {
 		conf.title = "Partitioning";
 		button = bsddialog_menu(&conf,
-		    "Select the disk on which to install FreeBSD.", 0, 0, 0,
+		    "Select the disk on which to install " OSNAME ".", 0, 0, 0,
 		    n, disks, &selected);
 
 		chosen = (button == BSDDIALOG_OK) ?
@@ -259,7 +259,7 @@ wizard_partition(struct gmesh *mesh, const char *disk)
 		conf.button.default_cancel = true;
 
 	snprintf(message, sizeof(message), "Would you like to use this entire "
-	    "disk (%s) for FreeBSD or partition it to share it with other "
+	    "disk (%s) for " OSNAME " or partition it to share it with other "
 	    "operating systems? Using the entire disk will erase any data "
 	    "currently stored there.", disk);
 	conf.title = "Partition";
@@ -275,7 +275,7 @@ wizard_partition(struct gmesh *mesh, const char *disk)
 
 		sprintf(warning, "The existing partition scheme on this "
 		    "disk (%s) is not bootable on this platform. To install "
-		    "FreeBSD, it must be repartitioned. This will destroy all "
+		    OSNAME ", it must be repartitioned. This will destroy all "
 		    "data on the disk. Are you sure you want to proceed?",
 		    scheme);
 		conf.title = "Non-bootable Disk";
@@ -362,7 +362,7 @@ wizard_makeparts(struct gmesh *mesh, const char *disk, const char *fstype,
 		humanize_number(neededstr, 7, MIN_FREE_SPACE, "B", HN_AUTOSCALE,
 		    HN_DECIMAL);
 		sprintf(message, "There is not enough free space on %s to "
-		    "install FreeBSD (%s free, %s required). Would you like "
+		    "install " OSNAME " (%s free, %s required). Would you like "
 		    "to choose another disk or to open the partition editor?",
 		    disk, availablestr, neededstr);
 

usr.sbin/bsdinstall/partedit/partedit.c

@@ -95,7 +95,7 @@ main(int argc, const char **argv)
 		err(1, "%s", bsddialog_geterror());
 	bsddialog_initconf(&conf);
 	if (!sade_mode)
-		bsddialog_backtitle(&conf, "FreeBSD Installer");
+		bsddialog_backtitle(&conf, OSNAME " Installer");
 	i = 0;
 
 	/* Revert changes on SIGINT */
@@ -118,7 +118,7 @@ main(int argc, const char **argv)
 			return (error);
 		}
 	} else {
-		prompt = "Create partitions for FreeBSD, F1 for help.\n"
+		prompt = "Create partitions for " OSNAME ", F1 for help.\n"
 		    "No changes will be made until you select Finish.";
 	}
 
@@ -294,7 +294,7 @@ validate_setup(void)
 	if (root == NULL) {
 		conf.title = "Error";
 		bsddialog_msgbox(&conf, "No root partition was found. "
-		    "The root FreeBSD partition must have a mountpoint "
+		    "The root " OSNAME " partition must have a mountpoint "
 		    "of '/'.", 0, 0);
 		return (false);
 	}
@@ -308,7 +308,7 @@ validate_setup(void)
 		conf.title = "Warning";
 		button = bsddialog_yesno(&conf, "The chosen root partition "
 		    "has a preexisting filesystem. If it contains an existing "
-		    "FreeBSD system, please update it with freebsd-update "
+		    OSNAME " system, please update it with freebsd-update "
 		    "instead of installing a new system on it. The partition "
 		    "can also be erased by pressing \"No\" and then deleting "
 		    "and recreating it. Are you sure you want to proceed?",

usr.sbin/bsdinstall/partedit/partedit.h

@@ -35,6 +35,8 @@
 #include <inttypes.h>
 #include <fstab.h>
 
+#include "opt_osname.h"
+
 struct gprovider;
 struct gmesh;
 struct ggeom;