Document build dependencies in the script.

diff --git a/summon-arm-toolchain b/summon-arm-toolchain
index 892c687563be7fa940c1dc193a836e79495cb1ae..6a00c12ce3401bcae4321d9886487a80c67843fd 100755 (executable)
--- a/summon-arm-toolchain
+++ b/summon-arm-toolchain
@@ -2,6 +2,13 @@
 # Written by Uwe Hermann <uwe@hermann-uwe.de>, released as public domain.
 # Modified by Piotr Esden-Tempski <piotr@esden.net>, released as public domain.
 
 # Written by Uwe Hermann <uwe@hermann-uwe.de>, released as public domain.
 # Modified by Piotr Esden-Tempski <piotr@esden.net>, released as public domain.
 

+#
+# Requirements (example is for Debian, replace package names as needed):
+#
+# apt-get install flex bison libgmp3-dev libmpfr-dev libncurses5-dev \
+# libmpc-dev autoconf texinfo build-essential
+#
+

 TARGET=arm-none-eabi           # Or: TARGET=arm-elf
 PREFIX=${HOME}/arm-none-eabi   # Install location of your final toolchain
 PARALLEL=""                    # Or: PARALLEL="-j 5" for 4 CPUs
 TARGET=arm-none-eabi           # Or: TARGET=arm-elf
 PREFIX=${HOME}/arm-none-eabi   # Install location of your final toolchain
 PARALLEL=""                    # Or: PARALLEL="-j 5" for 4 CPUs