Merge EXTRA_DEFINES and EXTRA_INCLUDES into AM_CPPFLAGS

AM_CPPFLAGS is a documented Automake variable for C preprocessor flags
that should not be overridden when compiling the package.

There is no need to have two additional variables that are ultimately
merged into AM_CPPFLAGS.

Their names are also confusing. EXTDA_DIST is a documented Automake
variable. Everything else that starts with "EXTRA" is not.

libxrdp/Makefile.am

@@ -1,40 +1,35 @@
-EXTRA_DEFINES =
-EXTRA_INCLUDES =
 EXTRA_LIBS =
 EXTRA_FLAGS =
 
+AM_CPPFLAGS = \
+  -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
+  -DXRDP_SBIN_PATH=\"${sbindir}\" \
+  -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
+  -DXRDP_PID_PATH=\"${localstatedir}/run\" \
+  -I$(top_srcdir)/common
+
 if XRDP_DEBUG
-EXTRA_DEFINES += -DXRDP_DEBUG
+AM_CPPFLAGS += -DXRDP_DEBUG
 else
-EXTRA_DEFINES += -DXRDP_NODEBUG
+AM_CPPFLAGS += -DXRDP_NODEBUG
 endif
 
 if XRDP_NEUTRINORDP
-EXTRA_DEFINES += -DXRDP_NEUTRINORDP
+AM_CPPFLAGS += -DXRDP_NEUTRINORDP
 EXTRA_LIBS += $(FREERDP_LIBS)
 endif
 
 if XRDP_TJPEG
-EXTRA_DEFINES += -DXRDP_JPEG -DXRDP_TJPEG
-EXTRA_INCLUDES += @TurboJpegIncDir@
+AM_CPPFLAGS += -DXRDP_JPEG -DXRDP_TJPEG @TurboJpegIncDir@
 EXTRA_FLAGS += @TurboJpegLibDir@
 EXTRA_LIBS += -lturbojpeg
 else
 if XRDP_JPEG
-EXTRA_DEFINES += -DXRDP_JPEG
+AM_CPPFLAGS += -DXRDP_JPEG
 EXTRA_LIBS += -ljpeg
 endif
 endif
 
-AM_CPPFLAGS = \
-  -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
-  -DXRDP_SBIN_PATH=\"${sbindir}\" \
-  -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
-  -DXRDP_PID_PATH=\"${localstatedir}/run\" \
-  $(EXTRA_DEFINES) \
-  -I$(top_srcdir)/common \
-  $(EXTRA_INCLUDES)
-
 module_LTLIBRARIES = \
   libxrdp.la
 

neutrinordp/Makefile.am

@@ -1,20 +1,17 @@
-EXTRA_DEFINES =
- 
-if XRDP_DEBUG
-EXTRA_DEFINES += -DXRDP_DEBUG
-else
-EXTRA_DEFINES += -DXRDP_NODEBUG
-endif
-
 AM_CPPFLAGS = \
   -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
   -DXRDP_SBIN_PATH=\"${sbindir}\" \
   -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
   -DXRDP_PID_PATH=\"${localstatedir}/run\" \
-  $(EXTRA_DEFINES) \
   -I$(top_srcdir)/common \
   $(FREERDP_CFLAGS)
 
+if XRDP_DEBUG
+AM_CPPFLAGS += -DXRDP_DEBUG
+else
+AM_CPPFLAGS += -DXRDP_NODEBUG
+endif
+
 module_LTLIBRARIES = \
   libxrdpneutrinordp.la
 

rdp/Makefile.am

@@ -1,19 +1,16 @@
-EXTRA_DEFINES =
- 
-if XRDP_DEBUG
-EXTRA_DEFINES += -DXRDP_DEBUG
-else
-EXTRA_DEFINES += -DXRDP_NODEBUG
-endif
-
 AM_CPPFLAGS = \
   -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
   -DXRDP_SBIN_PATH=\"${sbindir}\" \
   -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
   -DXRDP_PID_PATH=\"${localstatedir}/run\" \
-  $(EXTRA_DEFINES) \
   -I$(top_srcdir)/common
 
+if XRDP_DEBUG
+AM_CPPFLAGS += -DXRDP_DEBUG
+else
+AM_CPPFLAGS += -DXRDP_NODEBUG
+endif
+
 module_LTLIBRARIES = \
   librdp.la
 

sesman/chansrv/Makefile.am

@@ -1,32 +1,28 @@
-EXTRA_DEFINES =
-EXTRA_INCLUDES =
 EXTRA_LIBS =
 EXTRA_FLAGS =
 
+AM_CPPFLAGS = \
+  -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
+  -DXRDP_SBIN_PATH=\"${sbindir}\" \
+  -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
+  -DXRDP_PID_PATH=\"${localstatedir}/run\" \
+  -I$(top_srcdir)/common
+
 if XRDP_FUSE
-EXTRA_DEFINES += -DXRDP_FUSE
+AM_CPPFLAGS += -DXRDP_FUSE
 EXTRA_LIBS += -lfuse
 endif
 
 if XRDP_OPUS
-EXTRA_DEFINES += -DXRDP_OPUS
+AM_CPPFLAGS += -DXRDP_OPUS
 EXTRA_LIBS += -lopus
 endif
 
 if XRDP_MP3LAME
-EXTRA_DEFINES += -DXRDP_MP3LAME
+AM_CPPFLAGS += -DXRDP_MP3LAME
 EXTRA_LIBS += -lmp3lame
 endif
 
-AM_CPPFLAGS = \
-  -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
-  -DXRDP_SBIN_PATH=\"${sbindir}\" \
-  -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
-  -DXRDP_PID_PATH=\"${localstatedir}/run\" \
-  $(EXTRA_DEFINES) \
-  -I$(top_srcdir)/common \
-  $(EXTRA_INCLUDES)
-
 AM_CFLAGS = $(X_CFLAGS)
 
 sbin_PROGRAMS = \

xrdp/Makefile.am

@@ -1,37 +1,34 @@
-EXTRA_INCLUDES =
 EXTRA_LIBS =
 EXTRA_FLAGS =
 
+AM_CPPFLAGS = \
+  -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
+  -DXRDP_SBIN_PATH=\"${sbindir}\" \
+  -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
+  -DXRDP_PID_PATH=\"${localstatedir}/run\" \
+  -DXRDP_MODULE_PATH=\"${moduledir}\" \
+  -I$(top_builddir) \
+  -I$(top_srcdir)/common \
+  -I$(top_srcdir)/libxrdp
+
 if XRDP_DEBUG
-EXTRA_DEFINES = -DXRDP_DEBUG
+AM_CPPFLAGS += -DXRDP_DEBUG
 else
-EXTRA_DEFINES = -DXRDP_NODEBUG
+AM_CPPFLAGS += -DXRDP_NODEBUG
 endif
 
 if XRDP_RFXCODEC
-EXTRA_DEFINES += -DXRDP_RFXCODEC
-EXTRA_INCLUDES += -I$(top_srcdir)/librfxcodec/include
+AM_CPPFLAGS += -DXRDP_RFXCODEC
+AM_CPPFLAGS += -I$(top_srcdir)/librfxcodec/include
 EXTRA_LIBS += $(top_srcdir)/librfxcodec/src/.libs/librfxencode.a
 endif
 
 if XRDP_PIXMAN
-EXTRA_DEFINES += -DXRDP_PIXMAN
-EXTRA_INCLUDES += $(XRDP_PIXMAN_CFLAGS)
+AM_CPPFLAGS += -DXRDP_PIXMAN
+AM_CPPFLAGS += $(XRDP_PIXMAN_CFLAGS)
 EXTRA_LIBS += $(XRDP_PIXMAN_LIBS)
 endif
 
-AM_CPPFLAGS = \
-  -DXRDP_CFG_PATH=\"${sysconfdir}/xrdp\" \
-  -DXRDP_SBIN_PATH=\"${sbindir}\" \
-  -DXRDP_SHARE_PATH=\"${datadir}/xrdp\" \
-  -DXRDP_PID_PATH=\"${localstatedir}/run\" \
-  -DXRDP_MODULE_PATH=\"${moduledir}\" \
-  $(EXTRA_DEFINES) \
-  -I$(top_builddir) \
-  -I$(top_srcdir)/common \
-  -I$(top_srcdir)/libxrdp \
-  $(EXTRA_INCLUDES)
-
 sbin_PROGRAMS = \
   xrdp
 

xrdpapi/Makefile.am

@@ -1,12 +1,6 @@
-EXTRA_DEFINES =
-EXTRA_INCLUDES =
 EXTRA_LIBS =
 EXTRA_FLAGS =
 
-AM_CPPFLAGS = \
-  $(EXTRA_DEFINES) \
-  $(EXTRA_INCLUDES)
-
 module_LTLIBRARIES = \
   libxrdpapi.la
 

xrdpvr/Makefile.am

@@ -1,12 +1,6 @@
-EXTRA_DEFINES =
-EXTRA_INCLUDES =
 EXTRA_LIBS =
 EXTRA_FLAGS =
 
-AM_CPPFLAGS = \
-  $(EXTRA_DEFINES) \
-  $(EXTRA_INCLUDES)
-
 module_LTLIBRARIES = \
   libxrdpvr.la