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More unixy :)

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1 parent 1f3e328 commit ae8690371f41528abaebdaa5a9f60a321d105737 @icefox committed Jun 1, 2005
Showing with 87 additions and 0 deletions.
  1. +87 −0 configure
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87 configure
@@ -0,0 +1,87 @@
+#! /bin/sh
+# Fancy colors used to beautify the output a bit.
+#
+NORMAL="\033[0m"
+BOLD="\033[1m"
+RED="\033[91m"
+YELLOW="\033[93m"
+GREEN="\033[92m"
+
+# Checks for Python interpreter. Honours $PYTHON if set. Stores path to
+# interpreter in $PYTHON.
+#
+checkPython()
+{
+ if [ -z $PYTHON ]; then
+ PYTHON=`which python 2>/dev/null`
+ fi
+ echo -n "Checking for Python : "
+ if [ ! -x "$PYTHON" ]; then
+ echo -e $GREEN"not found!"$NORMAL
+ echo "Please make sure that the Python interpreter is available in your PATH"
+ echo "or invoke configure using the PYTHON flag, e.g."
+ echo "$ PYTHON=/usr/local/bin/python configure"
+ exit 1
+ fi
+ echo -e $GREEN"$PYTHON"$NORMAL
+}
+
+# Checks for SCons. Honours $SCONS if set. Stores path to 'scons' in $SCONS.
+# Requires that $PYTHON is set.
+#
+checkSCons()
+{
+ echo -n "Checking for SCons : "
+ if [ -z $SCONS ]; then
+ SCONS=`which scons 2>/dev/null`
+ fi
+ if [ ! -x "$SCONS" ]; then
+ echo -e $BOLD"not found, will use mini distribution."$NORMAL
+ tar xjf admin/scons-mini.tar.bz2
+ SCONS="./scons"
+ else
+ echo -e $GREEN"$SCONS"$NORMAL
+ fi
+ SCONS="$SCONS -Q"
+}
+
+# Generates a Makefile. Requires that $SCONS is set.
+#
+generateMakefile()
+{
+ cat > Makefile << EOF
+all:
+ @$SCONS
+
+# it is also possible to use
+# @$SCONS -j4
+
+install:
+ @$SCONS install
+
+clean:
+ @$SCONS -c
+
+uninstall:
+ @$SCONS -c install
+
+dist:
+ @$SCONS dist
+
+distclean:
+ @$SCONS -c
+ rm -rf cache/
+EOF
+}
+
+checkPython
+checkSCons
+
+if [[ "$1" == "--help" ]]; then
+ $SCONS --help
+ exit
+fi
+
+generateMakefile
+$SCONS configure $@
+

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