test-case for sources in subdirs

tests/subdir/Makefile

@@ -0,0 +1,27 @@
+# Makefile to build class 'subdir' for Pure Data.
+# Needs Makefile.pdlibbuilder as helper makefile for platform-dependent build
+# settings and rules.
+
+# library name
+lib.name = subdir
+
+# input source file (class name == source file basename)
+class.sources = src/subdir.c src/subdir~.c
+
+# all extra files to be included in binary distribution of the library
+datafiles = subdir-help.pd subdir-meta.pd
+
+# include Makefile.pdlibbuilder
+# (for real-world projects see the "Project Management" section
+# in tips-tricks.md)
+
+PDLIBBUILDER_DIR=../..
+include $(PDLIBBUILDER_DIR)/Makefile.pdlibbuilder
+cflags+=-DYYY
+
+
+# simplistic tests whether all expected files have been produced/installed
+#buildcheck: all
+#	test -e subdir.$(extension)
+#installcheck: install
+#	test -e $(installpath)/subdir.$(extension)

tests/subdir/README.md

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+subdir
+======
+
+pd-lib-builder project that shows how to compile
+a library that contains a single C-file in a separate src/ directory,
+that is compiled into a single binary containing a subdir Pd-objectclass.
+
+this is a special case of the one-object-per-binary library structure.

tests/subdir/src/subdir.c

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+#include <m_pd.h>
+t_class*subdir_class;
+static void subdir_float(t_object*x, t_float f1) {
+  pd_error(x, "%s got %f", __FUNCTION__, f1);
+}
+static void*subdir_new(void) {
+  return pd_new(subdir_class);
+}
+void subdir_setup(void) {
+  post("%s", __FUNCTION__);
+  subdir_class = class_new(gensym("subdir"), subdir_new, 0, sizeof(t_object), 0, A_NULL);
+  class_addfloat(subdir_class, subdir_float);
+}

tests/subdir/src/subdir~.c

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+#include <m_pd.h>
+t_class*subdir_tilde_class;
+static void subdir_tilde_float(t_object*x, t_float f1) {
+  pd_error(x, "%s got %f", __FUNCTION__, f1);
+}
+static void*subdir_tilde_new(void) {
+  return pd_new(subdir_tilde_class);
+}
+void subdir_tilde_setup(void) {
+  post("%s", __FUNCTION__);
+  subdir_tilde_class = class_new(gensym("subdir~"), subdir_tilde_new, 0, sizeof(t_object), 0, A_NULL);
+  class_addfloat(subdir_tilde_class, subdir_tilde_float);
+}

tests/subdir/subdir-help.pd

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+#N canvas 335 160 450 300 12;
+#X obj 143 125 subdir;
+#X msg 143 93 7;
+#X connect 1 0 0 0;

tests/subdir/subdir-meta.pd

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+#N canvas 966 322 200 200 10;
+#N canvas 19 51 420 300 META 0;
+#X text 10 10 META this is a prototype of a libdir meta file;
+#X text 10 51 AUTHOR IOhannes m zmolnig;
+#X text 10 110 VERSION 1.0.0;
+#X text 10 90 LICENSE CC0;
+#X text 10 70 DESCRIPTION Example "subdir" external.;
+#X text 10 30 NAME subdir;
+#X restore 10 10 pd META;

tests/subdir/subdir~-help.pd

@@ -0,0 +1,4 @@
+#N canvas 335 160 450 300 12;
+#X obj 143 125 subdir~;
+#X msg 143 93 7;
+#X connect 1 0 0 0;