Sample crossbuild makefile

Crossbuild Makefile for building win32 without floating point support

diff --git a/build/mingw-crossbuild-linux/Makefile b/build/mingw-crossbuild-linux/Makefile
new file mode 100644 (file)
index 0000000..f6f8d68
--- /dev/null
+++ b/build/mingw-crossbuild-linux/Makefile
@@ -0,0 +1,149 @@
+# makefile for pForth
+# Portable Forth written in 'C'
+# by Phil Burk
+# For more info visit http://www.softsynth.com/pforth/
+#
+# See "help" target below.
+
+.POSIX:
+
+# Options include: PF_SUPPORT_FP PF_NO_MALLOC PF_NO_INIT PF_DEBUG
+# See "docs/pf_ref.htm" file for more info.
+
+CC           = x86_64-w64-mingw32-gcc
+WINE         = wineconsole
+SRCDIR       = ../..
+PFORTHDIR    = $(SRCDIR)
+CSRCDIR      = $(PFORTHDIR)/csrc
+FTHDIR       = $(PFORTHDIR)/fth
+
+PFDICAPP     = pforth.exe
+PFORTHDIC    = pforth.dic
+PFDICDAT     = pfdicdat.h
+PFORTHAPP    = pforth_standalone.exe
+
+# This is needed to get pForth to build on Snow Leopard and other 64 bit platforms.
+WIDTHOPT=
+
+FULL_WARNINGS =  \
+        --std=c89 \
+        -fsigned-char \
+        -fno-builtin \
+        -fno-unroll-loops \
+        -fpeephole \
+        -fno-keep-inline-functions \
+        -pedantic \
+        -Wcast-qual \
+        -Wall \
+        -Wwrite-strings \
+        -Winline  \
+        -Wmissing-prototypes \
+        -Wmissing-declarations
+
+DEBUGOPTS = -g
+CCOPTS = $(WIDTHOPT) -x c -O2 $(FULL_WARNINGS) $(EXTRA_CCOPTS) $(DEBUGOPTS)
+
+#IO_SOURCE = pf_io_posix.c
+#IO_SOURCE = pf_io_stdio.c
+IO_SOURCE = pf_io_win32_console.c
+
+EMBCCOPTS = -DPF_STATIC_DIC
+
+#######################################
+PFINCLUDES = pf_all.h pf_cglue.h pf_clib.h pf_core.h pf_float.h \
+       pf_guts.h pf_host.h pf_inc1.h pf_io.h pf_mem.h pf_save.h \
+       pf_text.h pf_types.h pf_win32.h pf_words.h pfcompfp.h \
+       pfcompil.h pfdicdat_arm.h pfinnrfp.h pforth.h
+PFBASESOURCE = pf_cglue.c pf_clib.c pf_core.c pf_inner.c \
+       pf_io.c pf_io_none.c pf_main.c pf_mem.c pf_save.c \
+       pf_text.c pf_words.c pfcompil.c pfcustom.c
+PFSOURCE = $(PFBASESOURCE) $(IO_SOURCE)
+
+VPATH = .:$(CSRCDIR):$(CSRCDIR)/posix:$(CSRCDIR)/stdio:$(CSRCDIR)/win32_console:$(CSRCDIR)/win32
+
+XCFLAGS = $(CCOPTS)
+#XCPPFLAGS = -DPF_SUPPORT_FP -DWIN32
+XCPPFLAGS = -DWIN32
+XLDFLAGS = $(WIDTHOPT)
+
+CPPFLAGS = -I. $(XCPPFLAGS)
+CFLAGS = $(XCFLAGS)
+LDFLAGS = $(XLDFLAGS)
+
+COMPILE = $(CC) $(CFLAGS) $(CPPFLAGS)
+LINK = $(CC) $(LDFLAGS)
+
+.SUFFIXES: .c .o .eo
+
+PFOBJS     = $(PFSOURCE:.c=.o)
+PFEMBOBJS  = $(PFSOURCE:.c=.eo)
+
+.c.o: $(PFINCLUDES)
+       $(COMPILE) -c -o $@ $<
+
+.c.eo: $(PFINCLUDES) pfdicdat.h
+       $(COMPILE) $(EMBCCOPTS) -c -o $@ $<
+
+.PHONY: all clean test
+.PHONY: help pffiles pfdicapp pfdicdat pforthapp
+
+all: $(PFORTHAPP)
+
+pffiles:
+       @echo "INCLUDE FILES -----------------"
+       @echo ${PFINCLUDES}
+       @echo "'C' FILES ---------------------"
+       @echo ${PFSOURCE}
+       @echo "OBJECT FILES ------------------"
+       @echo ${PFOBJS}
+       @echo "EMBEDDED OBJECT FILES ------------------"
+       @echo ${PFEMBOBJS}
+
+# Build pforth by compiling 'C' source.
+$(PFDICAPP): $(PFINCLUDES) $(PFOBJS)
+       $(LINK) -o $@ $(PFOBJS) $(LDADD) -lm
+
+# Build basic dictionary image by running newly built pforth and including "system.fth".
+$(PFORTHDIC): $(PFDICAPP)
+       wd=$$(pwd); (cd $(FTHDIR); $(WINE) $${wd}/$(PFDICAPP) -i system.fth)
+       (cd $(FTHDIR); cat pforth.dic; rm -f pforth.dic) > $@
+
+$(PFDICDAT): $(PFORTHDIC) $(PFDICAPP)
+       echo 'include $(FTHDIR)/savedicd.fth SDAD BYE'>load-dict-tmp.fth&& $(WINE) ./$(PFDICAPP) -d $(PFORTHDIC) load-dict-tmp.fth; rm -f load-dict-tmp.fth
+
+$(PFORTHAPP): $(PFDICDAT) $(PFEMBOBJS)
+       $(LINK) -o $@ $(PFEMBOBJS) $(LDADD) -lm
+       @echo ""
+       @echo "Standalone pForth executable written to $(PFORTHAPP)"
+
+
+# target aliases
+pfdicapp: $(PFDICAPP)
+
+pfdicdat: $(PFDICDAT)
+
+pforthapp: $(PFORTHAPP)
+
+help:
+       @echo "Use 'make all' to build standalone pForth executable."
+       @echo "PForth can be built in several stages using these targets:"
+       @echo "   pfdicapp = executable pForth with minimal dictionary. All from 'C'."
+       @echo "   pfdicdat = image of full dictionary build by compiling Forth code."
+       @echo "   pforthapp = executable with embedded dictionary image. DEFAULT 'all' target."
+       @echo ""
+       @echo "   The file 'fth/pfdicdat.h' is generated by pForth. It contains a binary image of the Forth dictionary."
+       @echo "   It allows pForth to work as a standalone image that does not need to load a dictionary file."
+
+test: $(PFORTHAPP)
+       wd=$$(pwd); (cd $(FTHDIR); $(WINE) $${wd}/$(PFORTHAPP) -q t_corex.fth)
+       wd=$$(pwd); (cd $(FTHDIR); $(WINE) $${wd}/$(PFORTHAPP) -q t_strings.fth)
+       wd=$$(pwd); (cd $(FTHDIR); $(WINE) $${wd}/$(PFORTHAPP) -q t_locals.fth)
+       wd=$$(pwd); (cd $(FTHDIR); $(WINE) $${wd}/$(PFORTHAPP) -q t_alloc.fth)
+       wd=$$(pwd); (cd $(FTHDIR); $(WINE) $${wd}/$(PFORTHAPP) -q t_floats.fth)
+
+clean:
+       rm -f $(PFOBJS) $(PFEMBOBJS)
+       rm -f $(PFORTHAPP)
+       rm -f $(PFDICDAT) $(FTHDIR)/$(PFDICDAT)
+       rm -f $(PFORTHDIC) $(FTHDIR)/$(PFORTHDIC)
+       rm -f $(PFDICAPP)

diff --git a/csrc/win32_console/pf_io_win32_console.c b/csrc/win32_console/pf_io_win32_console.c
index d36a04c..a081812 100644 (file)
--- a/csrc/win32_console/pf_io_win32_console.c
+++ b/csrc/win32_console/pf_io_win32_console.c
@@ -33,7 +33,7 @@ typedef enum ConsoleState_e
 {\r
        SDCONSOLE_STATE_IDLE = 0,\r
        SDCONSOLE_STATE_GOT_ESCAPE,\r
-       SDCONSOLE_STATE_GOT_BRACKET,\r
+       SDCONSOLE_STATE_GOT_BRACKET\r
 \r
 } ConsoleState;\r
 \r
@@ -44,8 +44,8 @@ static CONSOLE_SCREEN_BUFFER_INFO sScreenInfo;
 /******************************************************************/\r
 static void sdConsoleEmit( char c )\r
 {\r
-       // Write a WCHAR in case we have compiled with Unicode support.\r
-       // Otherwise we will see '?' printed.\r
+  /* Write a WCHAR in case we have compiled with Unicode support.\r
+   * Otherwise we will see '?' printed.*/\r
        WCHAR  wc = (WCHAR) c;\r
        DWORD count;\r
        if( sIsConsoleValid )\r
@@ -54,7 +54,7 @@ static void sdConsoleEmit( char c )
        }\r
        else\r
        {\r
-               // This will get called if we are redirecting to a file.\r
+          /* This will get called if we are redirecting to a file.*/\r
                WriteFile(sConsoleHandle, &c, 1, &count, NULL );\r
        }\r
 }\r
@@ -215,12 +215,12 @@ void sdTerminalInit( void )
        sConsoleHandle = GetStdHandle( STD_OUTPUT_HANDLE );\r
        if( GetConsoleMode( sConsoleHandle, &mode ) )\r
        {\r
-               //printf("GetConsoleMode() mode is 0x%08X\n", mode );\r
+          /*printf("GetConsoleMode() mode is 0x%08X\n", mode );*/\r
                sIsConsoleValid = TRUE;\r
        }\r
        else\r
        {\r
-               //printf("GetConsoleMode() failed\n", mode );\r
+          /*printf("GetConsoleMode() failed\n", mode );*/\r
                sIsConsoleValid = FALSE;\r
        }\r
 }\r