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-rw-r--r--fortran/testpar/Makefile.am10
-rw-r--r--fortran/testpar/Makefile.in9
2 files changed, 19 insertions, 0 deletions
diff --git a/fortran/testpar/Makefile.am b/fortran/testpar/Makefile.am
index 894c938..227b74f 100644
--- a/fortran/testpar/Makefile.am
+++ b/fortran/testpar/Makefile.am
@@ -22,6 +22,16 @@ include $(top_srcdir)/config/commence.am
# Include files
AM_FCFLAGS=-I$(top_srcdir)/fortran/src -I$(top_srcdir)/fortran/test $(F9XMODFLAG)$(top_builddir)/fortran/src
+# Some Fortran compilers can't build shared libraries, so sometimes we
+# want to build a shared C library and a static Fortran library. If so,
+# pass the -static flag to the library linker.
+# (Actually, we historically have bad luck combining shared libraries with
+# parallel code. But you're welcome to try...)
+if FORTRAN_SHARED_CONDITIONAL
+else
+ AM_LDFLAGS=-static
+endif
+
# These are our main targets
TEST_PROG_PARA=parallel_test
check_PROGRAMS=$(TEST_PROG_PARA)
diff --git a/fortran/testpar/Makefile.in b/fortran/testpar/Makefile.in
index 6724b8c..a08a5fd 100644
--- a/fortran/testpar/Makefile.in
+++ b/fortran/testpar/Makefile.in
@@ -130,6 +130,8 @@ CXX = @CXX@
CXXCPP = @CXXCPP@
CXXDEPMODE = @CXXDEPMODE@
CXXFLAGS = @CXXFLAGS@
+CXX_SHARED_CONDITIONAL_FALSE = @CXX_SHARED_CONDITIONAL_FALSE@
+CXX_SHARED_CONDITIONAL_TRUE = @CXX_SHARED_CONDITIONAL_TRUE@
CYGPATH_W = @CYGPATH_W@
DEBUG_PKG = @DEBUG_PKG@
DEFS = @DEFS@
@@ -308,6 +310,13 @@ CHECK_CLEANFILES = *.chkexe *.chklog *.clog parf[12].h5
# Include files
AM_FCFLAGS = -I$(top_srcdir)/fortran/src -I$(top_srcdir)/fortran/test $(F9XMODFLAG)$(top_builddir)/fortran/src
+# Some Fortran compilers can't build shared libraries, so sometimes we
+# want to build a shared C library and a static Fortran library. If so,
+# pass the -static flag to the library linker.
+# (Actually, we historically have bad luck combining shared libraries with
+# parallel code. But you're welcome to try...)
+@FORTRAN_SHARED_CONDITIONAL_FALSE@AM_LDFLAGS = -static
+
# These are our main targets
TEST_PROG_PARA = parallel_test