fix: Add CMOCKA_CFLAGS to test program CFLAGS

For some reason, macos-14 builds fail to find cmocka.h, even though the
header and library is installed. Adding CMOCKA_CFLAGS should help to fix
the build.

cli/Makefile.am

@@ -17,7 +17,7 @@ TESTS += test-cli
 check_PROGRAMS += test-cli
 
 test_cli_SOURCES = cli/x52_cli.c cli/test_x52_cli.c
-test_cli_CFLAGS = -DX52_CLI_TESTING -I $(top_srcdir)/libx52
+test_cli_CFLAGS = @CMOCKA_CFLAGS@ -DX52_CLI_TESTING -I $(top_srcdir)/libx52
 test_cli_LDFLAGS = @CMOCKA_LIBS@ $(WARN_LDFLAGS)
 
 # Add a dependency on test_x52_cli_tests.c

daemon/Makefile.am

@@ -126,7 +126,7 @@ x52d_mouse_test_CFLAGS = \
 	-I $(top_srcdir)/libx52 \
 	-I $(top_srcdir)/libx52io \
 	-I $(top_srcdir)/lib/pinelog \
-	$(WARN_CFLAGS)
+	$(WARN_CFLAGS) @CMOCKA_CFLAGS@
 x52d_mouse_test_LDFLAGS = @CMOCKA_LIBS@ $(WARN_LDFLAGS)
 x52d_mouse_test_LDADD = \
 	lib/pinelog/libpinelog.la \

libx52/Makefile.am

@@ -43,7 +43,7 @@ check_PROGRAMS += libx52test libx52-string-test
 
 nodist_libx52test_SOURCES = libx52/test_libx52.c
 libx52test_SOURCES = $(libx52_la_SOURCES)
-libx52test_CFLAGS = @LIBUSB_CFLAGS@ -DLOCALEDIR='"$(localedir)"' -I $(top_srcdir) -I $(top_srcdir)/libx52
+libx52test_CFLAGS = @CMOCKA_CFLAGS@ @LIBUSB_CFLAGS@ -DLOCALEDIR='"$(localedir)"' -I $(top_srcdir) -I $(top_srcdir)/libx52
 libx52test_CFLAGS += -Dlibusb_control_transfer=__wrap_libusb_control_transfer
 libx52test_LDFLAGS = @CMOCKA_LIBS@ @LIBUSB_LIBS@
 libx52test_LDADD = libx52.la
@@ -60,7 +60,7 @@ libx52_string_test_SOURCES = \
 	libx52/test_strings.c \
 	libx52/x52_stringify.c \
 	libx52/x52_strerror.c
-libx52_string_test_CFLAGS = -I $(top_srcdir) -I $(top_srcdir)/libx52
+libx52_string_test_CFLAGS = @CMOCKA_CFLAGS@ -I $(top_srcdir) -I $(top_srcdir)/libx52
 libx52_string_test_LDFLAGS = @CMOCKA_LIBS@
 libx52_string_test_LDADD = libx52.la
 endif

libx52io/Makefile.am

@@ -37,12 +37,12 @@ TESTS += test-axis test-parser
 check_PROGRAMS += test-axis test-parser
 
 test_axis_SOURCES = libx52io/test_axis.c $(libx52io_la_SOURCES)
-test_axis_CFLAGS = $(libx52io_la_CFLAGS)
+test_axis_CFLAGS = @CMOCKA_CFLAGS@ $(libx52io_la_CFLAGS)
 test_axis_LDFLAGS = @CMOCKA_LIBS@ @HIDAPI_LIBS@ $(WARN_LDFLAGS)
 test_axis_LDADD = @LTLIBINTL@
 
 test_parser_SOURCES = libx52io/test_parser.c $(libx52io_la_SOURCES)
-test_parser_CFLAGS = $(libx52io_la_CFLAGS)
+test_parser_CFLAGS = @CMOCKA_CFLAGS@ $(libx52io_la_CFLAGS)
 test_parser_LDFLAGS = @CMOCKA_LIBS@ @HIDAPI_LIBS@ $(WARN_LDFLAGS)
 test_parser_LDADD = @LTLIBINTL@