test_adfDays2Date: link only tested module, not the whole library.

The tested function is from a private library module, it is not
exported by the library, so the module must be linked directly.

Author: t-w

tests/CMakeLists.txt

@@ -48,7 +48,9 @@ add_executable ( test_adfPos2DataBlock
                  test_adfPos2DataBlock.c )
 
 add_executable ( test_adfDays2Date
-                 test_adfDays2Date.c )
+                 test_adfDays2Date.c
+                  ${PROJECT_SOURCE_DIR}/src/adf_util.c
+                )
 
 add_executable ( test_dev_open
                  test_dev_open.c )
@@ -113,7 +115,7 @@ target_link_libraries ( test_adfPos2DataBlock PUBLIC
 )
 
 target_link_libraries ( test_adfDays2Date PUBLIC
-  adf
+#  adf
   ${CHECK_LIBRARIES}
 )
 

tests/Makefile.am

@@ -1,4 +1,6 @@
 
+AUTOMAKE_OPTIONS = subdir-objects
+
 AM_CPPFLAGS = -std=c99 -Wall -Wextra -pedantic \
     -Werror-implicit-function-declaration \
     -I$(top_srcdir)/src -I$(top_srcdir)/src/$(NATIVE_DIR)
@@ -30,7 +32,8 @@ test_adfDays2Date_CFLAGS = $(CHECK_CFLAGS)
 test_adfDays2Date_LDADD = $(ADFLIBS) $(CHECK_LIBS)
 test_adfDays2Date_DEPENDENCIES = $(top_builddir)/src/libadf.la
 
-test_adfPos2DataBlock_SOURCES = test_adfPos2DataBlock.c
+test_adfPos2DataBlock_SOURCES = test_adfPos2DataBlock.c \
+    $(top_builddir)/src/adf_util.c
 test_adfPos2DataBlock_CFLAGS = $(CHECK_CFLAGS)
 test_adfPos2DataBlock_LDADD = $(ADFLIBS) $(CHECK_LIBS)
 test_adfPos2DataBlock_DEPENDENCIES = $(top_builddir)/src/libadf.la