* aplus-fsf (XWarpPointer)
@ 2012-03-21 12:09 Tom Szczesny
2012-03-21 12:47 ` Michel Bardiaux
0 siblings, 1 reply; 6+ messages in thread
From: Tom Szczesny @ 2012-03-21 12:09 UTC (permalink / raw)
To: cygwin
My current stumbling block:
When compiling aplus-fsf-4.22/src/main/aplus_main.c
I get many errors related to X11.
case in point:
undefined reference to '_XWarpPointer' in AGIF.o
aplus-fsf-4.22/src/AplusGUI/AGIF.C
does use XWarpPointer:
static I warpPointer(MSWidgetView *pWidgetView_)
{
if (pWidgetView_!=0 && pWidgetView_->mapped()==MSTrue)
{
XWarpPointer(pWidgetView_->display(),None,pWidgetView_->window(),0,0,0,0,0,0);
return 0;
}
else
{
return -1;
}
}
but AGIF.C also contains the statement #include <X11/Xlib.h> .
include/X11/Xlib.h does appear to define XWarpPointer:
extern int XWarpPointer(
Display* /* display */,
Window /* src_w */,
Window /* dest_w */,
int /* src_x */,
int /* src_y */,
unsigned int /* src_width */,
unsigned int /* src_height */,
int /* dest_x */,
int /* dest_y */
);
Any ideas why _XWarpPointer is considered undefined
when compiling aplus-fsf-4.22/src/main/aplus_main.c ?
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* RE: aplus-fsf (XWarpPointer)
2012-03-21 12:09 aplus-fsf (XWarpPointer) Tom Szczesny
@ 2012-03-21 12:47 ` Michel Bardiaux
0 siblings, 0 replies; 6+ messages in thread
From: Michel Bardiaux @ 2012-03-21 12:47 UTC (permalink / raw)
To: cygwin
> My current stumbling block:
> When compiling aplus-fsf-4.22/src/main/aplus_main.c
> I get many errors related to X11.
>
> case in point:
> undefined reference to '_XWarpPointer' in AGIF.o
Not a *compile* problem but a *link* problem. Probably missing -lX11.
What is the last, failing, command executed by your build process?
HaND,
Michel Bardiaux
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* Re: aplus-fsf (XWarpPointer)
2012-03-21 17:39 Tom Szczesny
@ 2012-03-21 19:54 ` Larry Hall (Cygwin)
0 siblings, 0 replies; 6+ messages in thread
From: Larry Hall (Cygwin) @ 2012-03-21 19:54 UTC (permalink / raw)
To: cygwin
On 3/21/2012 1:39 PM, Tom Szczesny wrote:
> a snippet from aplus-fsf-4.22/src/main/Makefile :
<snip>
> I assume that the line
> X_LIBS= -L -lX11
> should read something different.
Indeed.
> I've tried various things to no avail.
> What is normally put in a Makefile to indicate the location of X_LIBS
> for a Cygwin build?
In this case, the culprit is a buggy (or bit-rotted?) configure script for
Cygwin. A library search path is not set up so, well, the script ends
up with an empty one. As a result, there's no path to put after the
-L flag. Since libX11.dll.a is in /usr/lib, you should be able to get away
with just eliminating the -L flag completely from the Makefile (I didn't
test this).
In general, the best place for X specific questions with Cygwin is the
cygwin-xfree list though. That's where the most knowledgeable X folks
are.
--
Larry
_____________________________________________________________________
A: Yes.
> Q: Are you sure?
>> A: Because it reverses the logical flow of conversation.
>>> Q: Why is top posting annoying in email?
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* Re: aplus-fsf (XWarpPointer)
@ 2012-03-21 17:39 Tom Szczesny
2012-03-21 19:54 ` Larry Hall (Cygwin)
0 siblings, 1 reply; 6+ messages in thread
From: Tom Szczesny @ 2012-03-21 17:39 UTC (permalink / raw)
To: cygwin
a snippet from aplus-fsf-4.22/src/main/Makefile :
EXEEXT = .exe
OBJEXT = o
PATH_SEPARATOR = :
AMTAR = tar
AS = @AS@
AWK = gawk
CC = gcc
CXX = g++
DEPDIR = .deps
DLLTOOL = @DLLTOOL@
ECHO = echo
INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
LIBTOOL = $(SHELL) $(top_builddir)/libtool
LIBTOOL_DEPS = config/ltmain.sh
LN_S = ln -s
MAINT = #
OBJDUMP = @OBJDUMP@
PACKAGE = aplus-fsf
RANLIB = ranlib
STRIP = strip
VERSION = 4.22
X_INCLUDES = -I
X_LIBS = -L -lX11
am__include = include
am__quote =
install_sh = /usr/local/aplus-fsf-4.22/config/install-sh
I assume that the line
X_LIBS= -L -lX11
should read something different.
I've tried various things to no avail.
What is normally put in a Makefile to indicate the location of X_LIBS
for a Cygwin build?
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* RE: aplus-fsf (XWarpPointer)
2012-03-21 13:08 Tom Szczesny
@ 2012-03-21 13:29 ` Michel Bardiaux
0 siblings, 0 replies; 6+ messages in thread
From: Michel Bardiaux @ 2012-03-21 13:29 UTC (permalink / raw)
To: cygwin
[snip]
> -L../../src/MSTypes -L -lX11 -lpthread -ldl -lm mainC.o aplus_main.o
aplus_uext.o matherr.o
[snip]
Problem here ...........^^^^^^^
Literally it means "gcc please also look for libraries in directory
-lX11", effectively gobbling
up -lX11 (no, you don't get a message because the directory -lX11 does
not exist!). Either a bug in the configure file (& bros.) for aplus, or
it expects you to specify some variable that has to be expanded after
the -L, maybe the path to the X libraries? Try configure --help.
HaND,
Michel Bardiaux
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* aplus-fsf (XWarpPointer)
@ 2012-03-21 13:08 Tom Szczesny
2012-03-21 13:29 ` Michel Bardiaux
0 siblings, 1 reply; 6+ messages in thread
From: Tom Szczesny @ 2012-03-21 13:08 UTC (permalink / raw)
To: cygwin
The last (few) commands are:
Making all in main
make[2]: Entering directory `/usr/local/aplus-fsf-4.22/src/main'
echo "Making version.h";\
rm -f version.h;\
cat version.h.template | sed -e s/%RCVAL%/4.22/ \
-e s/%FNVAL%// \
-e s@%IMDIRVAL%@/usr/local/aplus-fsf-4.22@ >version.h;
Making version.h
source='aplus_main.c' object='aplus_main.o' libtool=no \
depfile='.deps/aplus_main.Po' tmpdepfile='.deps/aplus_main.TPo' \
depmode=gcc3 /bin/sh ../../config/depcomp \
gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\"
-DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"aplus-fsf\"
-DVERSION=\"4.22\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1
-DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1
-DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DHAVE_STDLIB_H=1
-DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1 -DRETSIGTYPE=void
-DHAVE_STRFTIME=1 -DHAVE_UNISTD_H=1 -DHAVE_FORK=1 -DHAVE_VFORK=1
-DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1 -DHAVE_VPRINTF=1
-DHAVE_GETCWD=1 -DHAVE_GETHOSTNAME=1 -DHAVE_GETTIMEOFDAY=1
-DHAVE_GETWD=1 -DHAVE_MKTIME=1 -DHAVE_PUTENV=1 -DHAVE_REGCOMP=1
-DHAVE_SELECT=1 -DHAVE_SIGACTION=1 -DHAVE_SOCKET=1 -DHAVE_STRCSPN=1
-DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_STRSTR=1 -DHAVE_STRTOD=1
-DHAVE_STRTOL=1 -DHAVE_STRTOUL=1 -DHAVE_DIRENT_H=1 -DSTDC_HEADERS=1
-DHAVE_SYS_WAIT_H=1 -DHAVE_FCNTL_H=1 -DHAVE_LIMITS_H=1
-DHAVE_MALLOC_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_FILE_H=1
-DHAVE_SYS_IOCTL_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYSLOG_H=1
-DHAVE_UNISTD_H=1 -DHAVE_IEEEFP_H=1 -DHAVE_MATH_H=1 -DHAVE_FLOAT_H=1
-DHAVE_NEW=1 -DHAVE_IOSTREAM=1 -DHAVE_IOMANIP=1 -DHAVE_FSTREAM=1
-DHAVE_SSTREAM=1 -DHAVE_IOSFWD=1 -DHAVE_FPCLASSIFY=1 -DHAVE_FINITE=1
-DHAVE_ISINF=1 -DHAVE_STRUCT_STAT_ST_BLKSIZE=1 -DHAVE_ST_BLKSIZE=1
-DHAVE_STRUCT_STAT_ST_BLOCKS=1 -DHAVE_ST_BLOCKS=1
-DHAVE_STRUCT_STAT_ST_RDEV=1 -DHAVE_ST_RDEV=1 -DTIME_WITH_SYS_TIME=1
-DHAVE_TZNAME=1 -DHAVE_SOCKLEN_T=1 -I. -I. -I.. -I -O2 -DBSTUB -c
`test -f 'aplus_main.c' || echo './'`aplus_main.c
/bin/sh ../../libtool --mode=link g++ -O2 -o aplus.exe
-L../../src/IPC -L../../src/cxs -L../../src/cxb
-L../../src/AplusGUI -L../../src/cxsys -L../../src/cxc
-L../../src/esf -L../../src/a -L../../src/dap -L../../src/MSGUI
-L../../src/MSIPC -L../../src/MSTypes -L -lX11 -lpthread -ldl -lm
mainC.o aplus_main.o aplus_uext.o matherr.o ../../src/IPC/libIPC.la
../../src/cxs/libcxs.la ../../src/cxb/libcxb.la
../../src/AplusGUI/libAplusGUI.la ../../src/cxsys/libcxsys.la
../../src/cxc/libcxc.la ../../src/esf/libesf.la ../../src/a/liba.la
../../src/dap/libdap.la ../../src/MSGUI/libMSGUI.la
../../src/MSIPC/libMSIPC.la ../../src/MSTypes/libMSTypes.la
-lpthread -ldl -lm
g++ -O2 -o aplus.exe mainC.o aplus_main.o aplus_uext.o matherr.o
-L/usr/local/aplus-fsf-4.22/src/IPC
-L/usr/local/aplus-fsf-4.22/src/cxs
-L/usr/local/aplus-fsf-4.22/src/cxb
-L/usr/local/aplus-fsf-4.22/src/AplusGUI
-L/usr/local/aplus-fsf-4.22/src/cxsys
-L/usr/local/aplus-fsf-4.22/src/cxc
-L/usr/local/aplus-fsf-4.22/src/esf -L/usr/local/aplus-fsf-4.22/src/a
-L/usr/local/aplus-fsf-4.22/src/dap
-L/usr/local/aplus-fsf-4.22/src/MSGUI
-L/usr/local/aplus-fsf-4.22/src/MSIPC
-L/usr/local/aplus-fsf-4.22/src/MSTypes
-L/usr/local/aplus-fsf-4.22/src/main .libs/libimp-cygX11-6.a
.libs/libimp-cygxcb-1.a .libs/libimp-cygXau-6.a
.libs/libimp-cygXdmcp-6.a ../../src/IPC/.libs/libIPC.a
../../src/cxs/.libs/libcxs.a ../../src/cxb/.libs/libcxb.a
../../src/AplusGUI/.libs/libAplusGUI.a
../../src/cxsys/.libs/libcxsys.a ../../src/cxc/.libs/libcxc.a
../../src/esf/.libs/libesf.a ../../src/a/.libs/liba.a
../../src/dap/.libs/libdap.a ../../src/MSGUI/.libs/libMSGUI.a
../../src/MSIPC/.libs/libMSIPC.a ../../src/MSTypes/.libs/libMSTypes.a
-lpthread -ldl
../../src/AplusGUI/.libs/libAplusGUI.a(AGIF.o):AGIF.C:(.text+0x13ba):
undefined reference to `_XWarpPointer'
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end of thread, other threads:[~2012-03-21 19:54 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-03-21 12:09 aplus-fsf (XWarpPointer) Tom Szczesny
2012-03-21 12:47 ` Michel Bardiaux
2012-03-21 13:08 Tom Szczesny
2012-03-21 13:29 ` Michel Bardiaux
2012-03-21 17:39 Tom Szczesny
2012-03-21 19:54 ` Larry Hall (Cygwin)
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