Add fbset 'frame buffer set' package
This commit is contained in:
Ulf Samuelsson
parent
96a8fc9f59
commit
316aa9a192
@ -287,6 +287,7 @@ comment "graphic libraries"
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source "package/directfb/Config.in"
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if !BR2_PACKAGE_BUSYBOX_HIDE_OTHERS || BR2_avr32
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source "package/fbv/Config.in"
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source "package/fbset/Config.in"
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endif
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source "package/jpeg/Config.in"
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source "package/libpng/Config.in"
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9
package/fbset/Config.in
Normal file
9
package/fbset/Config.in
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@ -0,0 +1,9 @@
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config BR2_PACKAGE_FBSET
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bool "fbset"
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default n
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help
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Fbset is a system utility to show or change the settings of the frame
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buffer device. The frame buffer device provides a simple and unique
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interface to access different kinds of graphic displays.
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http://users.telenet.be/geertu/Linux/fbdev/
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108
package/fbset/fbset-2.1-avr32.patch
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108
package/fbset/fbset-2.1-avr32.patch
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@ -0,0 +1,108 @@
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diff -ru fbset-2.1/fb.h fbset-2.1-avr32/fb.h
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--- fbset-2.1/fb.h 1999-06-23 16:09:48.000000000 +0200
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+++ fbset-2.1-avr32/fb.h 2005-12-09 16:00:07.000000000 +0100
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@@ -131,6 +131,7 @@
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/* vtotal = 144d/288n/576i => PAL */
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/* vtotal = 121d/242n/484i => NTSC */
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#define FB_SYNC_ON_GREEN 32 /* sync on green */
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+#define FB_SYNC_PCLK_RISING 64 /* pixel data sampled on rising pclk */
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#define FB_VMODE_NONINTERLACED 0 /* non interlaced */
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#define FB_VMODE_INTERLACED 1 /* interlaced */
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diff -ru fbset-2.1/fbset.c fbset-2.1-avr32/fbset.c
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--- fbset-2.1/fbset.c 1999-06-23 16:11:46.000000000 +0200
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+++ fbset-2.1-avr32/fbset.c 2005-12-09 16:04:53.000000000 +0100
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@@ -85,6 +85,7 @@
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static const char *Opt_vsync = NULL;
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static const char *Opt_csync = NULL;
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static const char *Opt_gsync = NULL;
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+static const char *Opt_pclk = NULL;
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static const char *Opt_extsync = NULL;
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static const char *Opt_bcast = NULL;
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static const char *Opt_laced = NULL;
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@@ -122,6 +123,7 @@
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{ "-vsync", &Opt_vsync, 1 },
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{ "-csync", &Opt_csync, 1 },
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{ "-gsync", &Opt_gsync, 1 },
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+ { "-pclk", &Opt_pclk, 1 },
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{ "-extsync", &Opt_extsync, 1 },
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{ "-bcast", &Opt_bcast, 1 },
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{ "-laced", &Opt_laced, 1 },
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@@ -344,6 +346,8 @@
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var->sync |= FB_SYNC_COMP_HIGH_ACT;
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if (vmode->gsync == HIGH)
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var->sync |= FB_SYNC_ON_GREEN;
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+ if (vmode->pclk == RISING)
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+ var->sync |= FB_SYNC_PCLK_RISING;
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if (vmode->extsync == TRUE)
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var->sync |= FB_SYNC_EXT;
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if (vmode->bcast == TRUE)
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@@ -389,6 +393,7 @@
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vmode->vsync = var->sync & FB_SYNC_VERT_HIGH_ACT ? HIGH : LOW;
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vmode->csync = var->sync & FB_SYNC_COMP_HIGH_ACT ? HIGH : LOW;
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vmode->gsync = var->sync & FB_SYNC_ON_GREEN ? TRUE : FALSE;
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+ vmode->pclk = var->sync & FB_SYNC_PCLK_RISING ? RISING : FALLING;
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vmode->extsync = var->sync & FB_SYNC_EXT ? TRUE : FALSE;
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vmode->bcast = var->sync & FB_SYNC_BROADCAST ? TRUE : FALSE;
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vmode->grayscale = var->grayscale;
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@@ -420,11 +425,11 @@
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if (!strcasecmp(var, "false") || !strcasecmp(var, "low") ||
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!strcasecmp(var, "no") || !strcasecmp(var, "off") ||
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- !strcmp(var, "0"))
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+ !strcmp(var, "0") || !strcasecmp(var, "falling"))
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value = 0;
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else if (!strcasecmp(var, "true") || !strcasecmp(var, "high") ||
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!strcasecmp(var, "yes") || !strcasecmp(var, "on") ||
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- !strcmp(var, "1"))
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+ !strcmp(var, "1") || !strcasecmp(var, "rising"))
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value = 1;
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else
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Die("Invalid value `%s'\n", var);
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@@ -559,6 +564,8 @@
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vmode->csync = atoboolean(Opt_csync);
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if (Opt_gsync)
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vmode->gsync = atoboolean(Opt_gsync);
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+ if (Opt_pclk)
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+ vmode->pclk = atoboolean(Opt_pclk);
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if (Opt_extsync)
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vmode->extsync = atoboolean(Opt_extsync);
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if (Opt_bcast)
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@@ -635,6 +642,8 @@
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puts(" csync high");
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if (vmode->gsync)
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puts(" gsync true");
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+ if (vmode->pclk)
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+ puts(" pclk rising");
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if (vmode->extsync)
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puts(" extsync true");
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if (vmode->bcast)
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@@ -875,6 +884,7 @@
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" -vsync <value> : vertical sync polarity (low or high)\n"
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" -csync <value> : composite sync polarity (low or high)\n"
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" -gsync <value> : synch on green (false or true)\n"
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+ " -pclk <value> : pclk edge on which pixeldata is valid (rising or falling)\n"
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" -extsync <value> : external sync enable (false or true)\n"
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" -bcast <value> : broadcast enable (false or true)\n"
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" -laced <value> : interlace enable (false or true)\n"
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diff -ru fbset-2.1/fbset.h fbset-2.1-avr32/fbset.h
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--- fbset-2.1/fbset.h 1999-06-23 16:12:28.000000000 +0200
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+++ fbset-2.1-avr32/fbset.h 2005-12-09 16:05:25.000000000 +0100
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@@ -26,6 +26,9 @@
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#define LOW (0)
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#define HIGH (1)
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+#define FALLING (0)
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+#define RISING (1)
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+
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#define FALSE (0)
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#define TRUE (1)
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@@ -59,6 +62,7 @@
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unsigned vsync : 1;
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unsigned csync : 1;
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unsigned gsync : 1;
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+ unsigned pclk : 1;
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unsigned extsync : 1;
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unsigned bcast : 1;
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unsigned laced : 1;
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51
package/fbset/fbset.mk
Normal file
51
package/fbset/fbset.mk
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@ -0,0 +1,51 @@
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#############################################################
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#
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# fbset
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#
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#############################################################
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FBSET_VERSION:=2.1
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FBSET_SOURCE:=fbset-$(FBSET_VERSION).tar.gz
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FBSET_SITE:=http://users.telenet.be/geertu/Linux/fbdev
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FBSET_DIR:=$(BUILD_DIR)/fbset-$(FBSET_VERSION)
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FBSET_CAT:=$(ZCAT)
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FBSET_BINARY:=fbset
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FBSET_TARGET_BINARY:=usr/sbin/$(FBSET_BINARY)
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$(DL_DIR)/$(FBSET_SOURCE):
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$(WGET) -P $(DL_DIR) $(FBSET_SITE)/$(FBSET_SOURCE)
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$(FBSET_DIR)/.unpacked: $(DL_DIR)/$(FBSET_SOURCE)
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$(FBSET_CAT) $(DL_DIR)/$(FBSET_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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toolchain/patch-kernel.sh $(FBSET_DIR) package/fbset/ fbset-$(FBSET_VERSION)\*.patch\*
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@touch $@
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$(FBSET_DIR)/$(FBSET_BINARY): $(FBSET_DIR)/.unpacked
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($(TARGET_CONFIGURE_OPTS) \
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CFLAGS="$(TARGET_CFLAGS)" \
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LDFLAGS="$(TARGET_LDFLAGS)" \
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$(MAKE) -C $(FBSET_DIR) CC=$(TARGET_CC) \
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);
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@touch -c $@
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$(TARGET_DIR)/$(FBSET_TARGET_BINARY): $(FBSET_DIR)/$(FBSET_BINARY)
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$(INSTALL) -m 755 $(FBSET_DIR)/$(FBSET_BINARY) $(TARGET_DIR)/$(FBSET_TARGET_BINARY)
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-$(STRIP) --strip-unneeded $(TARGET_DIR)/$(FBSET_TARGET_BINARY)
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@touch -c $@
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fbset: linux26 uclibc $(TARGET_DIR)/$(FBSET_TARGET_BINARY)
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fbset-clean:
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rm -f $(TARGET_DIR)/$(FBSET_TARGET_BINARY)
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-$(MAKE) -C $(FBSET_DIR) clean
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fbset-dirclean:
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rm -rf $(FBSET_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(strip $(BR2_PACKAGE_FBSET)),y)
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TARGETS+=fbset
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endif
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