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jace
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Merge pull request #36 from Michaelangel007/master 

Fix spelling, and detect if maven isn't installed.
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Brendan Robert 2018-11-29 12:52:49 -06:00 committed by GitHub
parent 15be6e3436 8525330d53
commit 553d439ff8
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1 changed files with 17 additions and 1 deletions
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18
build.sh
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@ -21,7 +21,7 @@
# 0. Here is some information to clear up the confusion about Java: # 0. Here is some information to clear up the confusion about Java:
# #
# The JRE (runtime) is needed to RUN Java programs. # The JRE (runtime) is needed to RUN Java programs.
# The JDK (compiler) is needed to COMPILTE Java programs. # The JDK (compiler) is needed to COMPILE Java programs.
# #
# Solution: # Solution:
# #
@ -29,6 +29,15 @@
# #
# mvn -version # mvn -version
# #
# NOTE: If this command returns:
#
# -bash: mvn: command not found
#
# You either didn't install maven or it isn't in your path
# i.e.
# which mvn
# /usr/local/bin/mvn
#
# 2. Check which version of the Java JRE is installed: # 2. Check which version of the Java JRE is installed:
# #
# java -version # java -version
@ -88,6 +97,13 @@
# #
# As the source code is using Java 1.8 langauge features. # As the source code is using Java 1.8 langauge features.
if [[ -z "$(which mvn)" ]]; then
echo "ERROR: Maven isn't installed"
echo "Install via:"
echo " brew install maven"
exit
fi
if [[ -z "$JAVA_HOME" ]]; then if [[ -z "$JAVA_HOME" ]]; then
echo "WARNING: JAVA_HOME was not set" echo "WARNING: JAVA_HOME was not set"
echo "... Defaulting to Java 1.8..." echo "... Defaulting to Java 1.8..."