Typical - having struggled with this for some time, I managed to crack the problem right after sending out the email for help. It was nothing to do with configure not detecting cairo-pdf.h, but actually due to it failing to compile a test program with cairo-pdf.h included, and that failure was due to a problem with pkg-config. The pkg-config that comes in the GTK/bin directory with the GTK Win32 port (pkg-config version 0.20) and the latest CygWin version (0.21) both have this problem. pkg-config outputs "\r\n" at the end, but when the shell uses that output to set a variable via XXX=`pkg-config ...` it strips off just "\n" leaving a spurious "\r" in the variable value. The "\r" was ending up embedded in the gcc command line, causing gcc to report an error. The workaround that I used was to pipe the output of pkg-config through "echo -n". I edited configure to change every occurance of XXX=`pkg-config ...` to XXX=`pkg-config ... | xargs echo -n`. With that configure completes OK using: CC='gcc -march=pentium' CPPFLAGS='-Ic:/GTK/include -Ic:/GTK/include/cairo' CFLAGS='-O2' LDFLAGS='-Lc:/GTK/lib' ./configure --disable-static --prefix=c:/GTK --with-gdktarget=win32 --host=i386-pc-mingw32 Ian > -----Original Message----- > From: gtk-list-bounces@xxxxxxxxx [mailto:gtk-list-bounces@xxxxxxxxx] On > Behalf Of Ian Puleston > Sent: Monday, March 12, 2007 11:24 AM > To: gtk-list@xxxxxxxxx > Subject: RE: Link errors building gdk-pixbuf under CygWin > > > -----Original Message----- > > From: Tor Lillqvist [mailto:tml@xxxxxx] > > Sent: Thursday, March 08, 2007 2:18 PM > > > > If the latter, I strongly recommend using mingw and MSYS instead of > > Cygwin as a development environment. > > > So far, I've had no success running GTK's configure in Win32 under mingw > msys. I haven't been able to get it to detect cairo-pdf.h which is present > in my C:/GTK directory: > > [gtk+-2.10.9]: CC='gcc -march=pentium' CPPFLAGS='-Ic:/GTK/include > -Ic:/GTK/include/cairo' CFLAGS='-O2' LDFLAGS='-Lc:/GTK/lib' ./configure > --disable-static --prefix=c:/GTK --with-gdktarget=win32 > --host=i386-pc-mingw32 --includedir=c:/GTK/include > --includedir=c:/GTK/include/cairo > > configure: WARNING: If you wanted to set the --build type, don't use -- > host. > If a cross compiler is detected then cross compile mode will be used. > checking for a BSD-compatible install... /bin/install -c > checking whether build environment is sane... yes > > ... > > checking ATK flags... -Ic:/GTK/include/atk-1.0 -Ic:/GTK/include/glib-2.0 > -Ic:/GTK/lib/glib-2.0/include -Lc:/GTK/lib -latk-1.0 -lgobject-2.0 > -lgmodule-2.0 -lglib-2.0 -lintl -liconv > checking for cups-config... no > checking cairo-pdf.h usability... no > checking cairo-pdf.h presence... no > checking for cairo-pdf.h... no > configure: error: > *** Can't find cairo-pdf.h. You must build Cairo with the pdf > *** backend enabled. > [gtk+-2.10.9]: > [gtk+-2.10.9]: find c:/GTK/include -name "cairo-pdf.h" > c:/GTK/include/cairo/cairo-pdf.h > [gtk+-2.10.9]: > > Any ideas on how to tell it where to look to find this? > > Ian > > > > _______________________________________________ > gtk-list mailing list > gtk-list@xxxxxxxxx > http://mail.gnome.org/mailman/listinfo/gtk-list _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
