treewide: replace backticks by $(...) in gen_*_img.sh scripts

This replaces deprecated backticks by more versatile $(...) syntax.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[decapitalized patch subject at submitter's request]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

13 files changed, 13 insertions, 13 deletions

diff --git a/target/linux/apm821xx/image/mbl_gen_hdd_img.sh b/target/linux/apm821xx/image/mbl_gen_hdd_img.sh
index 6536ce9872..1fb868b5b3 100755
--- a/target/linux/apm821xx/image/mbl_gen_hdd_img.sh
+++ b/target/linux/apm821xx/image/mbl_gen_hdd_img.sh
@@ -15,7 +15,7 @@ ROOTFSSIZE="$5"
 head=4
 sect=63
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 4096 -t 83 -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 4096 -t 83 -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/arc770/image/gen_axs10x_sdcard_img.sh b/target/linux/arc770/image/gen_axs10x_sdcard_img.sh
index 9a6f93d0d9..3cbd2caceb 100755
--- a/target/linux/arc770/image/gen_axs10x_sdcard_img.sh
+++ b/target/linux/arc770/image/gen_axs10x_sdcard_img.sh
@@ -22,7 +22,7 @@ ROOTFSSIZE="$5"
 head=4
 sect=63
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/archs38/image/gen_axs10x_sdcard_img.sh b/target/linux/archs38/image/gen_axs10x_sdcard_img.sh
index 9a6f93d0d9..3cbd2caceb 100755
--- a/target/linux/archs38/image/gen_axs10x_sdcard_img.sh
+++ b/target/linux/archs38/image/gen_axs10x_sdcard_img.sh
@@ -22,7 +22,7 @@ ROOTFSSIZE="$5"
 head=4
 sect=63
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/at91/image/gen_at91_sdcard_img.sh b/target/linux/at91/image/gen_at91_sdcard_img.sh
index 316ecea2e4..4eb30fa790 100755
--- a/target/linux/at91/image/gen_at91_sdcard_img.sh
+++ b/target/linux/at91/image/gen_at91_sdcard_img.sh
@@ -22,7 +22,7 @@ ROOTFSSIZE="$5"
 head=4
 sect=2048
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/brcm2708/image/gen_rpi_sdcard_img.sh b/target/linux/brcm2708/image/gen_rpi_sdcard_img.sh
index ffe01fa32c..60b66c3724 100755
--- a/target/linux/brcm2708/image/gen_rpi_sdcard_img.sh
+++ b/target/linux/brcm2708/image/gen_rpi_sdcard_img.sh
@@ -15,7 +15,7 @@ ROOTFSSIZE="$5"
 head=4
 sect=63
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 4096 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 4096 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/gemini/image/dns313_gen_hdd_img.sh b/target/linux/gemini/image/dns313_gen_hdd_img.sh
index 1eb2c7c575..6e899ec840 100755
--- a/target/linux/gemini/image/dns313_gen_hdd_img.sh
+++ b/target/linux/gemini/image/dns313_gen_hdd_img.sh
@@ -17,7 +17,7 @@ sect=63
 
 # Create two empty partitions followed by the boot partition with
 # the ./boot/zImage and then the rootfs partition.
-set `ptgen -o $OUTPUT -h $head -s $sect -t 83 -n -p 0 -p 0 -p ${BOOTFSSIZE}M -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -t 83 -n -p 0 -p 0 -p ${BOOTFSSIZE}M -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/layerscape/image/gen_sdcard_head_img.sh b/target/linux/layerscape/image/gen_sdcard_head_img.sh
index dc1efbb3e0..c7ecbb6883 100755
--- a/target/linux/layerscape/image/gen_sdcard_head_img.sh
+++ b/target/linux/layerscape/image/gen_sdcard_head_img.sh
@@ -19,4 +19,4 @@ ROOTFSSIZE="$3"
 head=4
 sect=16
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l $ROOTFSOFFSET -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l $ROOTFSOFFSET -t 83 -p ${ROOTFSSIZE}M)
diff --git a/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh b/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
index e0230e48b6..100a9a96e5 100755
--- a/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
+++ b/target/linux/mvebu/image/gen_mvebu_sdcard_img.sh
@@ -56,7 +56,7 @@ sect=63
 
 # create real partition table using fdisk
 printf "Creating partition table: "
-set `ptgen -o "$OUTFILE" -h $head -s $sect -l 1024 -S 0x$SIGNATURE $ptgen_args`
+set $(ptgen -o "$OUTFILE" -h $head -s $sect -l 1024 -S 0x$SIGNATURE $ptgen_args)
 printf "Done\n"
 
 # install bootloader
diff --git a/target/linux/mxs/image/gen_sdcard_ext4_ext4.sh b/target/linux/mxs/image/gen_sdcard_ext4_ext4.sh
index 5653ba892f..99bd3bf573 100755
--- a/target/linux/mxs/image/gen_sdcard_ext4_ext4.sh
+++ b/target/linux/mxs/image/gen_sdcard_ext4_ext4.sh
@@ -21,7 +21,7 @@ head=4
 sect=63
 
 # set the Boot stream partition size to 1M
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t 53 -p 1M -t 83 -p ${ROOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t 53 -p 1M -t 83 -p ${ROOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 ROOTFS1OFFSET="$(($3 / 512))"
 ROOTFS1SIZE="$(($4 / 512))"
diff --git a/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh b/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh
index 616639d237..bca664c780 100755
--- a/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh
+++ b/target/linux/mxs/image/gen_sdcard_vfat_ext4.sh
@@ -23,7 +23,7 @@ head=4
 sect=63
 
 # Set the u-boot storage to 2M
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t 53 -p 2M -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t 53 -p 2M -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 UBOOTOFFSET="$(($1 / 512))"
 UBOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/omap/image/gen_omap_sdcard_img.sh b/target/linux/omap/image/gen_omap_sdcard_img.sh
index c2f2aaddf4..881df9a05d 100755
--- a/target/linux/omap/image/gen_omap_sdcard_img.sh
+++ b/target/linux/omap/image/gen_omap_sdcard_img.sh
@@ -22,7 +22,7 @@ ROOTFSSIZE="$5"
 head=4
 sect=63
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"
diff --git a/target/linux/rb532/image/gen_image.sh b/target/linux/rb532/image/gen_image.sh
index a2d6f4012a..a9d48d86ca 100755
--- a/target/linux/rb532/image/gen_image.sh
+++ b/target/linux/rb532/image/gen_image.sh
@@ -9,7 +9,7 @@ ALIGN="$6"
 rm -f "$OUTPUT"
 
 # create partition table
-set `ptgen -o "$OUTPUT" -h 16 -s 32 -l ${ALIGN} -t 0x27 -p ${KERNELSIZE}m -t 0x83 -p ${ROOTFSSIZE}m`
+set $(ptgen -o "$OUTPUT" -h 16 -s 32 -l ${ALIGN} -t 0x27 -p ${KERNELSIZE}m -t 0x83 -p ${ROOTFSSIZE}m)
 
 KERNELOFFSET="$(($1 / 512))"
 ROOTFSOFFSET="$(($3 / 512))"
diff --git a/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh b/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh
index bb89e3a0fc..0d4a56d0d2 100755
--- a/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh
+++ b/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh
@@ -22,7 +22,7 @@ UBOOT="$6"
 head=4
 sect=63
 
-set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
 
 BOOTOFFSET="$(($1 / 512))"
 BOOTSIZE="$(($2 / 512))"