From ee93f48911a563a3a6115be59dfbe8ec1bec0978 Mon Sep 17 00:00:00 2001
From: Matt Dziuban <mrdziuban@gmail.com>
Date: Tue, 3 Mar 2026 08:39:20 -0500
Subject: [PATCH] Simplify build script.

---
 Dockerfile |  3 +--
 build.sh   | 57 ++++++++----------------------------------------------
 test.scala | 13 -------------
 3 files changed, 9 insertions(+), 64 deletions(-)
 delete mode 100644 test.scala

diff --git a/Dockerfile b/Dockerfile
index f9f71ae..7bbd083 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
-FROM eclipse-temurin:25-jdk-alpine AS builder
+FROM maven:3.9.12-eclipse-temurin-25-alpine AS builder
 COPY quantlib-version /tmp/quantlib-version
 COPY build.sh /tmp/build.sh
-COPY test.scala /tmp/test.scala
 RUN sh /tmp/build.sh
 
 FROM scratch AS export
diff --git a/build.sh b/build.sh
index 637187b..7fbaa40 100644
--- a/build.sh
+++ b/build.sh
@@ -3,45 +3,17 @@
 set -exo pipefail
 
 export CPUS="$(nproc)"
-export BOOST_VERSION=1.90.0
-export MAVEN_VERSION=3.9.12
+export BOOST_VERSION=1.84.0
 export QUANTLIB_VERSION="$(cat /tmp/quantlib-version)"
-export SWIG_VERSION=4.4.1
+unset MAVEN_CONFIG
 
-apk add --no-cache --update --virtual .build-dependencies \
-  automake autoconf bison build-base cmake curl git jq libtool linux-headers ninja-build pcre2-dev
+apk add --no-cache --update --virtual .build-dependencies "boost${BOOST_VERSION%.*}-dev" build-base cmake git ninja-build swig
 
 export PATH="$PATH:/usr/lib/ninja-build/bin"
+export SWIG_VERSION_REGEX='^SWIG Version (.*)$'
+export SWIG_VERSION="$(swig --version | grep -E "$SWIG_VERSION_REGEX" | sed -E "s/$SWIG_VERSION_REGEX/\1/")"
 
-export BUILD_DIR="/tmp/build"
-mkdir -p "$BUILD_DIR"
-cd "$BUILD_DIR"
-
-# Build boost
-BOOST_DIR="boost-$BOOST_VERSION"
-wget "https://github.com/boostorg/boost/releases/download/boost-$BOOST_VERSION/$BOOST_DIR-b2-nodocs.tar.xz"
-tar -xf "$BOOST_DIR-b2-nodocs.tar.xz"
-cd "$BOOST_DIR"
-./bootstrap.sh
-./b2 --without-python --prefix=/usr -j "$CPUS" link=shared runtime-link=shared install
-cd "$BUILD_DIR"
-
-# Build swig
-SWIG_DIR="swig-$SWIG_VERSION"
-wget "https://github.com/swig/swig/archive/refs/tags/v$SWIG_VERSION.tar.gz" -O "$SWIG_DIR.tar.gz"
-tar -xzf "$SWIG_DIR.tar.gz"
-cd "$SWIG_DIR"
-./autogen.sh
-./configure --prefix=/usr
-make -j "$CPUS"
-make install
-cd "$BUILD_DIR"
-
-# Install maven
-MAVEN_DIR="apache-maven-$MAVEN_VERSION"
-wget "https://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/$MAVEN_DIR-bin.tar.gz"
-tar -xzf "$MAVEN_DIR-bin.tar.gz"
-ln -s "$MAVEN_DIR/bin/mvn /usr/bin/mvn"
+cd /tmp
 
 # Build quantlib_for_maven
 git clone --revision "v$QUANTLIB_VERSION" --recurse-submodules --jobs "$CPUS" https://github.com/ralfkonrad/quantlib_for_maven.git
@@ -60,7 +32,7 @@ index 68ecd0e..626616b 100644
 
      <name>QuantLib module</name>
 " | git apply
-cmake --preset release -L
+cmake --preset release -DQL_MVN_BOOST_VERSION="$BOOST_VERSION" -DQL_MVN_SWIG_VERSION="$SWIG_VERSION" -L
 cmake --build --preset release -v --parallel "$CPUS"
 cd java
 ./mvnw install
@@ -68,20 +40,7 @@ mkdir /build
 MAVEN_PREFIX="/root/.m2/repository/io/github/ralfkonrad/quantlib_for_maven/quantlib/$QUANTLIB_VERSION/quantlib-$QUANTLIB_VERSION"
 mv "$MAVEN_PREFIX.jar" "$MAVEN_PREFIX.pom" /build/
 
-# Install scala-cli
-scalaCliJar="$BUILD_DIR/scala-cli.jar"
-scalaCliVersion="$(curl -s 'https://api.github.com/repos/VirtusLab/scala-cli/releases/latest' | jq -r '.tag_name' | sed -E 's/^v?//')"
-curl -o "$scalaCliJar" "https://repo1.maven.org/maven2/org/virtuslab/scala-cli/cliBootstrapped/$scalaCliVersion/cliBootstrapped-$scalaCliVersion.jar"
-
-# Test quantlib jar with scala-cli
-java -jar "$scalaCliJar" \
-  --server=false \
-  -S 3.8.2 \
-  --classpath "/build/quantlib-$QUANTLIB_VERSION.jar" \
-  --dep org.slf4j:slf4j-api:2.0.17 \
-  /tmp/test.scala
-
 # Clean up
 cd
-rm -rf "$BUILD_DIR"
+rm -rf /tmp/quantlib_for_maven
 apk del .build-dependencies
diff --git a/test.scala b/test.scala
deleted file mode 100644
index ab0585c..0000000
--- a/test.scala
+++ /dev/null
@@ -1,13 +0,0 @@
-import java.time.LocalDate
-import org.quantlib.{Date, Leg, Month, SimpleCashFlow}
-
-@main
-def test = {
-  val today = LocalDate.now()
-  val leg = new Leg()
-  assert(leg.add(new SimpleCashFlow(
-    123.45,
-    new Date(today.getDayOfMonth(), Month.swigToEnum(today.getMonthValue()), today.getYear()),
-  )))
-  println(leg)
-}