cmake: added -fPIC to the compiler options when building libCuba.

src/external/libCuba/src/common/CMakeLists.txt

@@ -28,6 +28,7 @@ target_compile_definitions(
 set(COMP_OPT "-O3")
 set(COMP_OPT ${COMP_OPT} "-fomit-frame-pointer")
 set(COMP_OPT ${COMP_OPT} "-ffast-math")
+set(COMP_OPT ${COMP_OPT} "-fPIC")
 target_compile_options(
   common PRIVATE ${COMP_OPT}
 )

src/external/libCuba/src/cuhre/CMakeLists.txt

@@ -26,6 +26,7 @@ target_compile_definitions(
 set(COMP_OPT "-O3")
 set(COMP_OPT ${COMP_OPT} "-fomit-frame-pointer")
 set(COMP_OPT ${COMP_OPT} "-ffast-math")
+set(COMP_OPT ${COMP_OPT} "-fPIC")
 target_compile_options(
   cuhre PRIVATE ${COMP_OPT}
 )

src/external/libCuba/src/divonne/CMakeLists.txt

@@ -26,6 +26,7 @@ target_compile_definitions(
 set(COMP_OPT "-O3")
 set(COMP_OPT ${COMP_OPT} "-fomit-frame-pointer")
 set(COMP_OPT ${COMP_OPT} "-ffast-math")
+set(COMP_OPT ${COMP_OPT} "-fPIC")
 target_compile_options(
   divonne PRIVATE ${COMP_OPT}
 )

src/external/libCuba/src/suave/CMakeLists.txt

@@ -26,6 +26,7 @@ target_compile_definitions(
 set(COMP_OPT "-O3")
 set(COMP_OPT ${COMP_OPT} "-fomit-frame-pointer")
 set(COMP_OPT ${COMP_OPT} "-ffast-math")
+set(COMP_OPT ${COMP_OPT} "-fPIC")
 target_compile_options(
   suave PRIVATE ${COMP_OPT}
 )

src/external/libCuba/src/vegas/CMakeLists.txt

@@ -26,6 +26,7 @@ target_compile_definitions(
 set(COMP_OPT "-O3")
 set(COMP_OPT ${COMP_OPT} "-fomit-frame-pointer")
 set(COMP_OPT ${COMP_OPT} "-ffast-math")
+set(COMP_OPT ${COMP_OPT} "-fPIC")
 target_compile_options(
   vegas PRIVATE ${COMP_OPT}
 )