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Message-ID: <477B409E.6090703@gmail.com>
Date: Wed, 02 Jan 2008 09:43:26 +0200
From: "O.Sezer" <sezeroz AT gmail DOT com>
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To: djgpp-workers AT delorie DOT com
Subject: compiling the cvs tree
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Reply-To: djgpp-workers AT delorie DOT com

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Hello:

When compiling the cvs version (from 2007-12-28 if it
matters), I hit this error:

make -C dxe native
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-gcc -pipe ... -c init1.S
cc1: -I- specified twice
make[1]: *** [init1.o] Error 1
make: *** [subs] Error 2

I am compiling on linux (redhat 9), using gcc-3.3.6 as the
system (native host) compiler and a pre-built gcc-3.3.6 /
binutils-2.15 djgpp cross-toolchain as the djgpp compiler.

At this point, the gcc.opt file contains -I. -I- two times
as its last lines.  After I edit the file and remove the
duplicate line, I hit this:

/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-gcc -pipe -MD -O2 
-mcpu=i586 -march=i386 -Wall -Wbad-function-cast -Wcast-qual -Werror 
-Wmissing-declarations -Wmissing-prototypes -Wpointer-arith -Wshadow 
-Wstrict-prototypes -Wwrite-strings -Wundef -Wcast-align -Wsign-compare 
-nostdinc -I. -I- -I. -I- -isystem ../../../include -DGAS_MAJOR=2 
-DGAS_MINOR=15 -DGAS_MINORMINOR=0 -c mcount.c
cc1: -I- specified twice
make[3]: *** [mcount.o] Error 1
make[2]: *** [all_subs] Error 2
make[1]: *** [all] Error 2
make: *** [subs] Error 2

I am not very much familiar with the djgpp build system, but
I made this patch for myself in order to successfully compile:
attached file:  djcvs-build.patch

The compiled library works just fine for me.  For anyone
interested, I also attached the warnings generated during
the compilation here. attached file:  warnings.log

Regards,
Ozkan


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diff -urN djgpp0/src/makefile.cfg djgpp/src/makefile.cfg
--- djgpp0/src/makefile.cfg	2007-12-13 04:03:11.000000000 +0200
+++ djgpp/src/makefile.cfg	2007-12-28 14:00:14.000000000 +0200
@@ -50,7 +50,7 @@
 	@./misc.exe echo - "-march=i386" >>gcc-l.opt
 	@./misc.exe echo - "-Wall" >>gcc-l.opt
 	@./misc.exe echo - "-nostdinc" >>gcc-l.opt
-	@./misc.exe echo - "$(IQUOTE)" >>gcc.opt
+	@./misc.exe echo - "$(IQUOTE)" >>gcc-l.opt
 
 gpp.opt: gcc.opt
 	sed -f gpp.sed $< > $@
diff -urN djgpp0/src/makefile.inc djgpp/src/makefile.inc
--- djgpp0/src/makefile.inc	2007-12-12 04:03:17.000000000 +0200
+++ djgpp/src/makefile.inc	2007-12-28 14:00:18.000000000 +0200
@@ -76,8 +76,8 @@
 # in a profiling version of libc (the profiling support code calling
 # profiling support code).
 #
-XNOPGGCC = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed $(TOP)/../gcc.opt) -I. -I- -isystem $(TOP)/../../include $(CFLAGS)
-XNOPGGPP = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed $(TOP)/../gpp.opt) -I. -I- -isystem $(TOP)/../../include $(CFLAGS)
+XNOPGGCC = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed $(TOP)/../gcc.opt) -isystem $(TOP)/../../include $(CFLAGS)
+XNOPGGPP = $(CROSS_GCC) $(shell sed -f $(TOP)/../noprof.sed $(TOP)/../gpp.opt) -isystem $(TOP)/../../include $(CFLAGS)
 
 MISC = $(TOP)/../misc.exe
 

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/tmp/cc5zG9Eh.o(.text+0x2d5): In function `pose_question':
/home/ozzie/deneme3/djgpp/src/stub/stubedit.c:92: warning: the `gets' function is dangerous and should not be used.
ioctl.c: In function `_unix_ioctl':
ioctl.c:269: warning: passing arg 3 of pointer to function from incompatible pointer type
ioctl.c: In function `ioctl':
ioctl.c:325: warning: passing arg 3 of pointer to function from incompatible pointer type
fcntl.c: In function `fcntl':
fcntl.c:277: warning: passing arg 3 of pointer to function from incompatible pointer type
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ./../../lib/libc.a
dbgcom.c:45: warning: `id' defined but not used
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ./../../lib/libdbg.a
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ./../../lib/libemu.a
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ./../../lib/libm.a
zic.c: In function `usage':
zic.c:457: warning: traditional C rejects ISO C style function definitions
zic.c: In function `setboundaries':
zic.c:678: warning: traditional C rejects ISO C style function definitions
zic.c: In function `associate':
zic.c:737: warning: traditional C rejects ISO C style function definitions
zic.c: In function `adjleap':
zic.c:1917: warning: traditional C rejects ISO C style function definitions
localtime.c: In function `settzname':
localtime.c:221: warning: traditional C rejects ISO C style function definitions
localtime.c: In function `tzsetwall':
localtime.c:928: warning: traditional C rejects ISO C style function definitions
localtime.c: In function `tzset':
localtime.c:949: warning: traditional C rejects ISO C style function definitions
scheck.c: In function `scheck':
scheck.c:56: warning: cast discards qualifiers from pointer target type
zic.c: In function `usage':
zic.c:457: warning: traditional C rejects ISO C style function definitions
zic.c: In function `setboundaries':
zic.c:678: warning: traditional C rejects ISO C style function definitions
zic.c: In function `associate':
zic.c:737: warning: traditional C rejects ISO C style function definitions
zic.c: In function `adjleap':
zic.c:1917: warning: traditional C rejects ISO C style function definitions
localtime.c: In function `settzname':
localtime.c:221: warning: traditional C rejects ISO C style function definitions
localtime.c: In function `tzsetwall':
localtime.c:928: warning: traditional C rejects ISO C style function definitions
localtime.c: In function `tzset':
localtime.c:949: warning: traditional C rejects ISO C style function definitions
scheck.c: In function `scheck':
scheck.c:56: warning: cast discards qualifiers from pointer target type
date.c: In function `errensure':
date.c:505: warning: traditional C rejects ISO C style function definitions
date.c: In function `usage':
date.c:521: warning: traditional C rejects ISO C style function definitions
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating logwtmpl.a
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ../../lib/libtz.a
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ../lib/libg.a
/usr/local/cross-djgpp/bin/i586-pc-msdosdjgpp-ar: creating ../lib/libpc.a

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