Fix: Dashes are also converted to underscores

fortran_dependencies.mk

@@ -7,7 +7,7 @@
 _f90_verbose = $(_f90_verbose_$(V))
 _f90_verbose_ = $(_f90_verbose_$(AM_DEFAULT_VERBOSITY))
 _f90_verbose_0 = @echo "  $1";
-_f90_targets = $(subst .,_,$(bin_PROGRAMS) $(lib_LTLIBRARIES))
+_f90_targets = $(subst -,_,$(subst .,_,$(bin_PROGRAMS) $(lib_LTLIBRARIES)))
 
 FORTRAN_CPP ?= cpp -P -traditional -Wall -Werror
 

test_project/Makefile.am

@@ -18,10 +18,10 @@ test_baz_CPPFLAGS = -DPROGRAM_test_baz
 test_baz_FCFLAGS = $(FC_MODOUT)./fortran_mod_files/test_baz $(FC_MODINC)./fortran_mod_files/test_baz
 
 # a library
-lib_LTLIBRARIES = libdings.la
+lib_LTLIBRARIES = libdings-2.la
 
-libdings_la_SOURCES = src2/baz.F90 src/bar.F90
-libdings_la_FCFLAGS = $(FC_MODOUT)./fortran_mod_files/libdings.la $(FC_MODINC)./fortran_mod_files/libdings.la
+libdings_2_la_SOURCES = src2/baz.F90 src/bar.F90
+libdings_2_la_FCFLAGS = $(FC_MODOUT)./fortran_mod_files/libdings-2.la $(FC_MODINC)./fortran_mod_files/libdings-2.la
 
 CLEANFILES = fortran_mod_files/*/*
 

test_project/configure.ac

@@ -32,6 +32,6 @@ AC_SUBST([FC_MODOUT])
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
 
-for target in foo test_bar test_baz libdings.la; do
+for target in foo test_bar test_baz libdings-2.la; do
 	mkdir -p fortran_mod_files/$target
 done