From 86cdc4b4820d8d4bcfdea238f5e81356fdf73f59 Mon Sep 17 00:00:00 2001
From: Akos Kiss <akiss@inf.u-szeged.hu>
Date: Tue, 1 Mar 2016 14:51:07 +0100
Subject: [PATCH] Remove the prerequisites installation and MCU build steps
 from Travis CI

The repeated downloads of the STM packages cause a huge slow-down
of Travis, especially when the source site becomes irresponsive
(which even causes Travis to report errors when the build would
work fine otherwise). Unfortunately, the license of the STM
packages does not allow their inclusion in the repository. (Note:
locally executed `make precommit` still builds MCU targets.)

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
---
 .travis.yml | 4 +---
 Makefile    | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3fef7cfe58..e32da1d4d0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,15 +8,13 @@ before_install:
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then tools/apt-get-install-deps.sh; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then tools/brew-install-deps.sh; fi
 
-install: make prerequisites
+install:
 
 script: "make -j VERBOSE=1 NINJA=1 $TARGET"
 
 env:
   - TARGET="check-signed-off check-vera check-cppcheck"
   - TARGET="build.linux test-js-precommit"
-  - TARGET=build.mcu_stm32f3
-  - TARGET=build.mcu_stm32f4
   - TARGET=test-unit
 
 matrix:
diff --git a/Makefile b/Makefile
index fd2a8714ef..53751a4762 100644
--- a/Makefile
+++ b/Makefile
@@ -227,7 +227,7 @@ $(foreach __SYSTEM,$(NATIVE_SYSTEM) $(MCU_SYSTEMS), \
 # $(3) - target(s) to build with the cmake-generated Makefile
 define BUILD_RULE
 .PHONY: $(1)
-$(1): $$(BUILD_DIR)/$(2)/Makefile prerequisites
+$(1): $$(BUILD_DIR)/$(2)/Makefile
 	$$(Q) $$(call SHLOG,$$(BUILD_COMMAND) -C $$(BUILD_DIR)/$(2) $(3),$$(BUILD_DIR)/$(2)/$(1).log,Build)
 	$$(Q) $$(foreach __TARGET,$(3), \
             mkdir -p $$(OUT_DIR)/$$(__TARGET); \