Added MacOS CI tests

.github/workflows/build_macos.yml

@@ -0,0 +1,37 @@
+# Build from source.
+name: build_macos
+on: [push, pull_request]
+permissions: read-all
+jobs:
+  build_ubuntu:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+        - os: macos-12
+          configure_options: ''
+        - os: macos-13
+          configure_options: ''
+        - os: macos-14
+          configure_options: ''
+        - os: macos-15
+          configure_options: ''
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install build dependencies
+      run: |
+        brew update -q
+        brew install -q autoconf automake gettext gnu-sed libtool pkg-config || true
+        brew link --force gettext
+        ln -s /usr/local/bin/glibtoolize /usr/local/bin/libtoolize
+    - name: Download test data
+      run: |
+        if test -x "synctestdata.sh"; then ./synctestdata.sh; fi
+    - name: Building from source
+      env:
+        CC: ${{ matrix.compiler }}
+      run: |
+        tests/build.sh ${{ matrix.configure_options }}
+    - name: Run tests
+      run: |
+        tests/runtests.sh

autogen.sh

@@ -1,32 +1,38 @@
 #!/bin/sh
-# Script to generate ./configure using the autotools
+# Script to generate configure and Makefile using the autotools.
 #
-# Version: 20230405
+# Version: 20241013
 
 EXIT_SUCCESS=0;
 EXIT_FAILURE=1;
 
-BINDIR="/usr/bin";
+BINDIR=`which aclocal`;
+BINDIR=`dirname ${BINDIR}`;
 
-if ! test -x "${BINDIR}/aclocal";
+if ! test -x "${BINDIR}/aclocal" && test "${BINDIR}" != "/usr/bin";
 then
-	BINDIR="/usr/local/bin";
+	BINDIR="/usr/bin";
 fi
-if ! test -x "${BINDIR}/aclocal";
+if ! test -x "${BINDIR}/aclocal" && test "${BINDIR}" != "/usr/local/bin";
 then
 	BINDIR="/usr/local/bin";
 fi
-if ! test -x "${BINDIR}/aclocal";
+if ! test -x "${BINDIR}/aclocal" && test "${BINDIR}" != "/opt/local/bin";
 then
 	# Default location of MacPorts installed binaries.
 	BINDIR="/opt/local/bin";
 fi
-if ! test -x "${BINDIR}/aclocal";
+if ! test -x "${BINDIR}/aclocal" && test "${BINDIR}" != "/opt/homebrew/bin";
+then
+	# Default location of Homebrew installed binaries.
+	BINDIR="/opt/homebrew/bin";
+fi
+if ! test -x "${BINDIR}/aclocal" && test "${BINDIR}" != "/mingw32/bin";
 then
 	# Default location of 32-bit MSYS2-MinGW installed binaries.
 	BINDIR="/mingw32/bin";
 fi
-if ! test -x "${BINDIR}/aclocal";
+if ! test -x "${BINDIR}/aclocal" && test "${BINDIR}" != "/mingw64/bin";
 then
 	# Default location of 64-bit MSYS2-MinGW installed binaries.
 	BINDIR="/mingw64/bin";
@@ -91,35 +97,30 @@ else
 
 		exit ${EXIT_FAILURE};
 	fi
-
 	if ! test -x "${AUTOCONF}";
 		then
 		echo "Unable to find: autoconf";
 
 		exit ${EXIT_FAILURE};
 	fi
-
 	if ! test -x "${AUTOHEADER}";
 	then
 		echo "Unable to find: autoheader";
 
 		exit ${EXIT_FAILURE};
 	fi
-
 	if ! test -x "${AUTOMAKE}";
 	then
 		echo "Unable to find: automake";
 
 		exit ${EXIT_FAILURE};
 	fi
-
 	if ! test -x "${AUTOPOINT}";
 	then
 		echo "Unable to find: autopoint";
 
 		exit ${EXIT_FAILURE};
 	fi
-
 	if ! test -x "${LIBTOOLIZE}";
 	then
 		echo "Unable to find: libtoolize";