conditional mpfr

.github/workflows/publish.yml

@@ -32,7 +32,7 @@ jobs:
 
       - name: Compile Docs Test Program
         working-directory: ${{env.test-directory}}
-        run: g++ --std=c++17 test.cpp -o test -lmpfr -lgmp
+        run: g++ -DUSEMPFR=1 --std=c++17 test.cpp -o test -lmpfr -lgmp
 
       - name: Execute Test Program
         working-directory: ${{env.test-directory}}

.github/workflows/unit.yml

@@ -59,7 +59,7 @@ jobs:
 
       - name: Compile Test Program
         working-directory: ${{env.working-directory}}
-        run: g++ -O0 -fprofile-arcs -ftest-coverage -fno-elide-constructors -Wall --std=c++17 --coverage -o test test.cpp -lmpfr -lgmp
+        run: g++ -DUSEMPFR=1 -O0 -fprofile-arcs -ftest-coverage -fno-elide-constructors -Wall --std=c++17 --coverage -o test test.cpp -lmpfr -lgmp
 
       - name: Execute Test Program
         working-directory: ${{env.working-directory}}
@@ -107,7 +107,7 @@ jobs:
 
       - name: Compile Test Program
         working-directory: ${{env.working-directory}}
-        run: g++ -O0 -Wall --std=c++17 -o test test.cpp -lmpfr -lgmp
+        run: g++ -DUSEMPFR=1 -O0 -Wall --std=c++17 -o test test.cpp -lmpfr -lgmp
 
       - name: Analyze Test Program Exec
         working-directory: ${{env.working-directory}}

.github/workflows/user.yml

@@ -37,7 +37,7 @@ jobs:
 
       - name: Compile Test Program
         working-directory: ${{env.working-directory}}
-        run: g++ --std=c++17 test.cpp -o test -lmpfr -lgmp
+        run: g++ --std=c++17 test.cpp -o test
 
       - name: Execute Test Program
         working-directory: ${{env.working-directory}}
@@ -75,7 +75,7 @@ jobs:
 
       - name: Compile Test Program
         working-directory: ${{env.test-directory}}
-        run: g++ --std=c++17 test.cpp -o test -lmpfr -lgmp
+        run: g++ --std=c++17 test.cpp -o test
 
       - name: Execute Test Program
         working-directory: ${{env.test-directory}}
@@ -123,7 +123,7 @@ jobs:
 
       - name: Compile Test Program
         shell: bash -l {0}
-        run: g++ --std=c++17 -I$CONDA_PREFIX/include -L$CONDA_PREFIX/lib .test/install/test.cpp -o test -lmpfr -lgmp
+        run: g++ --std=c++17 .test/install/test.cpp -o test
 
       - name: Execute Test Program
         shell: bash -l {0}

Makefile

@@ -73,7 +73,7 @@ test:
 	@mkdir .test/unit/hypercomplex
 	@cp hypercomplex/Hypercomplex.hpp .test/unit/hypercomplex/Hypercomplex.hpp
 	@cp hypercomplex/Polynomial.hpp .test/unit/hypercomplex/Polynomial.hpp
-	@g++ -O0 -Wall --std=c++17 -o test .test/unit/test.cpp -lmpfr -lgmp
+	@g++ -DUSEMPFR=1 -O0 -Wall --std=c++17 -o test .test/unit/test.cpp -lmpfr -lgmp
 	@./test [unit] -d yes -w NoAssertions --use-colour yes --benchmark-samples 100 --benchmark-resamples 100000
 	@rm -rf .test/unit/hypercomplex test
 

hypercomplex/Hypercomplex.hpp

@@ -18,7 +18,14 @@
 #ifndef HYPERCOMPLEX_HYPERCOMPLEX_HPP_
 #define HYPERCOMPLEX_HYPERCOMPLEX_HPP_
 
+// Conditional MPFR inclusion
+#ifndef USEMPFR
+#define USEMPFR 0
+#endif
+#if USEMPFR
 #include <mpfr.h>
+#endif
+
 #include <cassert>
 #include <cmath>
 #include <iostream>