Makefiles for building with mingw32 on win32 - Mailing list pgsql-patches

Makefiles for building the win32 parts with the native (mingw32) mode of gcc.
Currently, only libpq is implemented because I only cared for that :-)
Supports cross-compilation and includes documentation updates. So people don't
need to spend big $$$ for Visual C++ :-)

Gerhard
--
mail:   gerhard <at> bigfoot <dot> de       registered Linux user #64239
web:    http://www.cs.fhm.edu/~ifw00065/    public key at homepage
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reduce(lambda x,y:x+y,map(lambda x:chr(ord(x)^42),tuple('zS^BED\nX_FOY\x0b')))
diff -N -r -C3 --exclude=CVS ../pgsql_HEAD/doc/src/sgml/install-win32.sgml ./doc/src/sgml/install-win32.sgml
*** ../pgsql_HEAD/doc/src/sgml/install-win32.sgml    Sun May 13 00:51:35 2001
--- ./doc/src/sgml/install-win32.sgml    Mon Aug 27 06:59:52 2001
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*** 111,116 ****
--- 111,134 ----
    C++, just right-click on the project and chose to add it.)
   </para>

+  <para>
+  Alternatively, you can use the native mode of the GNU compilers (minimalist
+  GNU win32 - mingw32) to compile the win32 parts of PostgreSQL.
+  Currently, only libpq has a Makefile suitable for compilation with mingw32.
+  </para>
+  <para>
+   To build everything that you can with GNU tools on
+   <productname>Windows</productname>, change into the
+   <filename>src</filename> directory and type the command
+ <screen>
+ <userinput>make -f mingw32.mak</userinput>
+ </screen>
+   This assumes that you are the<productname>Cygnus Toolkit</productname>'s bash
+   shell or have a suitable mingw32 environment with make and gcc installed. The
+   Makefiles also support cross-compilation.
+   </para>
+
+
  </chapter>

  <!-- Keep this comment at the end of the file
diff -N -r -C3 --exclude=CVS ../pgsql_HEAD/src/interfaces/libpq/mingw32.mak ./src/interfaces/libpq/mingw32.mak
*** ../pgsql_HEAD/src/interfaces/libpq/mingw32.mak    Thu Jan  1 01:00:00 1970
--- ./src/interfaces/libpq/mingw32.mak    Fri Aug 24 08:34:24 2001
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*** 0 ****
--- 1,66 ----
+ # Makefile for compiling a native win32 libpq with GNU tools (GNU make)
+ # =====================================================================
+ #
+ # To build an optimized non-debug library, simply compile with
+ # $ make -f mingw32.mak
+ #
+ # To cross-compile from FreeBSD/Linux/..., compile with
+ # $ make -f mingw32.mak PREFIX=i386-mingw32msvc-
+ #
+ # To build the library with debugging support, compile with
+ # $ make -f mingw32.mak OPT=-g LDOPT=
+ #
+ # To build the library with multibyte support, compile with
+ # $ make -f mingw32.mak MULTIBYTE=1
+ #
+ # You can combine any of the above.
+
+ #####################################################################
+ # You can change these parameters on the commandline:
+ #####################################################################
+ PREFIX=
+ OPT=-O3
+ MULTIBYTE=0
+ LDOPT=-s
+ #####################################################################
+
+
+ DEFINES=-DFRONTEND -DHAVE_VSNPRINTF -DHAVE_STRDUP
+ ifeq (1,$(MULTIBYTE))
+ DEFINES := $(DEFINES) -DMULTIBYTE=1
+ endif
+
+ CFLAGS=-mno-cygwin -Wall $(OPT) $(DEFINES)
+ CC=$(PREFIX)gcc
+ DLLTOOL=$(PREFIX)dlltool
+ DLLWRAP=$(PREFIX)dllwrap
+
+ INC=-I../../../src/include/
+ LIBS=-lwsock32
+
+ objects=fe-auth.o fe-connect.o fe-exec.o fe-lobj.o fe-misc.o fe-print.o libpqdll.o pqexpbuffer.o pqsignal.o
../../backend/lib/dllist.o../../backend/libpq/md5.o 
+ ifeq (1,$(MULTIBYTE))
+ objects := $(objects) ../../backend/utils/mb/wchar.o
+ endif
+
+ # Default target
+ ALL: libpq.dll libpqdll.a libpq.a
+
+ $(objects): %.o: %.c
+     $(CC) -c $(CFLAGS) $(INC) $< -o $@
+
+ # Building the DLL.
+ libpq.dll: $(objects) libpqdll.def
+     $(DLLWRAP) -mno-cygwin --dllname libpq.dll --driver-name $(CC) --def libpqdll.def -o libpq.dll $(objects)
$(LDOPT)--entry _DllMain@12 --target=i386-mingw32 $(LIBS) 
+
+ # The import library for the DLL.
+ libpqdll.a: libpq.dll
+     $(DLLTOOL) --def libpqdll.def --dllname libpq.dll --output-lib libpqdll.a
+
+ # A static library.
+ libpq.a: $(objects)
+     ar -r libpq.a $(objects)
+
+ clean:
+     rm -f $(objects) *.dll *.a *~
+
Binary files ../pgsql_HEAD/src/interfaces/libpq/pqexpbuffer.o and ./src/interfaces/libpq/pqexpbuffer.o differ
Binary files ../pgsql_HEAD/src/interfaces/libpq/pqsignal.o and ./src/interfaces/libpq/pqsignal.o differ
diff -N -r -C3 --exclude=CVS ../pgsql_HEAD/src/mingw32.mak ./src/mingw32.mak
*** ../pgsql_HEAD/src/mingw32.mak    Thu Jan  1 01:00:00 1970
--- ./src/mingw32.mak    Mon Aug 27 07:02:04 2001
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*** 0 ****
--- 1,20 ----
+ # Makefile for mingw32 mode of gcc
+ #
+ # Only compiles libpq so far.
+ # See interfaces/libpq/mingw32.mak for options!
+ #
+ # Note that most parts are not ported to Win32!
+
+ ALL: docopy libpq
+
+ docopy:
+     # TODO copy only if target doesn't exist
+     cp include/config.h.win32 include/config.h
+
+ libpq:
+     cd interfaces/libpq && $(MAKE) -e -f mingw32.mak
+     -echo All Win32 parts have been built!
+
+ clean:
+     cd interfaces/libpq && $(MAKE) -e -f mingw32.mak clean
+