X-Git-Url: https://git.saurik.com/cydia.git/blobdiff_plain/569d107cce540315f637375c07e9685f25999fe7..c8910aa3d4e4dfeb66d91351e05d33a93728ee0b:/sysroot.sh

diff --git a/sysroot.sh b/sysroot.sh
index 71521dbf..4815b242 100755
--- a/sysroot.sh
+++ b/sysroot.sh
@@ -11,6 +11,18 @@ set -e
 shopt -s extglob
 shopt -s nullglob
 
+for command in unlzma wget; do
+    if ! which "${command}" &>/dev/null; then
+        echo "Cannot run \`${command}\`. Please read compiling.txt." 1>&2
+        exit 1
+    fi
+done
+
+if tar --help | grep bsdtar &>/dev/null; then
+    echo "Running \`tar\` is bsdtar :(. Please read compiling.txt." 1>&2
+    exit 1
+fi
+
 rm -rf sysroot
 mkdir sysroot
 cd sysroot
@@ -107,7 +119,7 @@ else
     ')
 fi
 
-for framework in ApplicationServices CoreServices IOKit IOSurface JavaScriptCore QuartzCore WebKit; do
+for framework in ApplicationServices CoreServices IOKit IOSurface JavaScriptCore WebKit; do
     ln -s /System/Library/Frameworks/"${framework}".framework/Headers "${framework}"
 done