From 60cce51f54078a1d10b02f138288d0888a8c707e Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Thu, 6 Feb 2025 17:42:36 +0100
Subject: Add support for building on MacOSX

---
 Jenkinsfile        | 21 +++++++++++++++++++++
 test/suite/test.sh | 24 ++++++++++++++++--------
 2 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 290f412..561d0cf 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,6 +1,27 @@
 pipeline {
 	agent any
 	stages {
+		////////////////////////////////////////////////////
+		stage('MacOSX clang') {
+			agent { label 'macos' }
+			steps {
+				echo 'Cleaning workspace ...'
+				sh 'git clean -d -x -f'
+				echo 'Building (clang) ...'
+				sh 'CXX=/usr/local/opt/llvm/bin/clang++ LDFLAGS="-L/usr/local/opt/llvm/lib/c++ -L/usr/local/opt/llvm/lib/unwind -lunwind" ./bootstrap.sh'
+				echo 'Testing (clang) ...'
+				sh './ctor check'
+				echo 'Testing suite (clang) ...'
+				sh '(cd test/suite; CTORDIR=../../build CXX=/usr/local/opt/llvm/bin/clang++ LDFLAGS="-L/usr/local/opt/llvm/lib/c++ -L/usr/local/opt/llvm/lib/unwind -lunwind" ./test.sh)'
+			}
+			post {
+				always {
+					xunit(thresholds: [ skipped(failureThreshold: '0'),
+					                    failed(failureThreshold: '0') ],
+					      tools: [ CppUnit(pattern: 'build/test/*.xml') ])
+				}
+			}
+		}
 		////////////////////////////////////////////////////
 		stage('Linux gcc') {
 			agent { label 'linux && gcc && c++20' }
diff --git a/test/suite/test.sh b/test/suite/test.sh
index fe5d696..97d2551 100755
--- a/test/suite/test.sh
+++ b/test/suite/test.sh
@@ -17,6 +17,12 @@ function ctor
 		./ctor $*
 }
 
+STAT_FORMAT="-c %Y"
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    # Mac OSX
+		STAT_FORMAT="-f %B"
+fi
+
 # Wipe the board
 rm -Rf ${BUILDDIR}
 rm -f configuration.cc
@@ -55,7 +61,7 @@ ctor -v
 # ctor should not have been rebuilt, so md5 sum should be the same
 (echo $MD5 | md5sum --status -c) || fail ${LINENO}
 
-MOD1=`stat -c %Y ${BUILDDIR}/hello-hello_cc.o`
+MOD1=`stat $STAT_FORMAT ${BUILDDIR}/hello-hello_cc.o`
 touch hello.cc
 sleep 1.1
 
@@ -63,7 +69,9 @@ sleep 1.1
 ctor -v
 
 # Object file should have been recompiled
-MOD2=`stat -c %Y ${BUILDDIR}/hello-hello_cc.o`
+MOD2=`stat $STAT_FORMAT ${BUILDDIR}/hello-hello_cc.o`
+echo $MOD1
+echo $MOD2
 [[ $MOD1 == $MOD2 ]] && fail ${LINENO}
 
 # Replacve -DFOO with -DBAR in foo external.cxxflags
@@ -72,13 +80,13 @@ cp ctor_files/ctor.cc.bar ctor.cc
 
 MD5C=`md5sum configuration.cc`
 MD5=`md5sum ctor`
-MOD1=`stat -c %Y build/hello-hello_cc.o`
+MOD1=`stat $STAT_FORMAT build/hello-hello_cc.o`
 sleep 1.1
 
 # Run normally to reconfigure, rebuild ctor and rebuild hello.cc
 ctor -v
 
-MOD2=`stat -c %Y ${BUILDDIR}/hello-hello_cc.o`
+MOD2=`stat $STAT_FORMAT ${BUILDDIR}/hello-hello_cc.o`
 [[ $MOD1 == $MOD2 ]] && fail ${LINENO}
 (echo $MD5C | md5sum --status -c) && fail ${LINENO}
 (echo $MD5 | md5sum --status -c) && fail ${LINENO}
@@ -88,13 +96,13 @@ cp ctor_files/ctor.cc.multi ctor.cc
 
 MD5C=`md5sum configuration.cc`
 MD5=`md5sum ctor`
-MOD1=`stat -c %Y ${BUILDDIR}/hello-hello_cc.o`
+MOD1=`stat $STAT_FORMAT ${BUILDDIR}/hello-hello_cc.o`
 sleep 1.1
 
 # Run normally to reconfigure, rebuild ctor and rebuild hello.cc
 ctor -v
 
-MOD2=`stat -c %Y ${BUILDDIR}/hello-hello_cc.o`
+MOD2=`stat $STAT_FORMAT ${BUILDDIR}/hello-hello_cc.o`
 [[ $MOD1 == $MOD2 ]] && fail ${LINENO}
 (echo $MD5C | md5sum --status -c) && fail ${LINENO}
 (echo $MD5 | md5sum --status -c) && fail ${LINENO}
@@ -102,13 +110,13 @@ MOD2=`stat -c %Y ${BUILDDIR}/hello-hello_cc.o`
 # now touching foobar.h, should retrigger re-configuration
 touch foobar.h
 
-MOD1=`stat -c %Y ctor`
+MOD1=`stat $STAT_FORMAT ctor`
 sleep 1.1
 
 # Run normally to reconfigure, rebuild ctor and rebuild hello.cc
 ctor -v
 
-MOD2=`stat -c %Y ctor`
+MOD2=`stat $STAT_FORMAT ctor`
 [[ $MOD1 == $MOD2 ]] && fail ${LINENO}
 
 exit 0
-- 
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