Re: $(FT2_LIBS) in missing in linling liboctinterp-3-3-50+.dll (was Re: link errors in linking liboctinterp.dll : Freetype Problem)

[Tatsuro MATSUOKA]

Hello 

I would like to propose the patch for src/Makefile.am to avoid freetype linking 
error during building
shared liboctinterp library files.

Regards

Tatsuro

--- Tatsuro MATSUOKA  wrote:

> Hello
> 
> 
> --- Tatsuro MATSUOKA wrote:
> 
> > Hello
> > 
> > I have reached to the stage of linking liboctinterp.dll.
> > 
> > There occurred the following errors,
> > 
> > .libs/liboctinterp_la-txt-eng-ft.o:txt-eng-ft.cc:(.text+0x168): undefined 
> > reference to
> > `FT_Done_Face'
> > .libs/liboctinterp_la-txt-eng-ft.o:txt-eng-ft.cc:(.text+0x346): undefined 
> > reference to
> 
> 
> The above error seem to come from 'FT2_LIBS' flag was not reflected in 
> src/Makefile.
> 
> In configure results, I found
> 
>   FT2_CFLAGS:                  -I/WinDevTools/bin/../include/freetype2
> -I/WinDevTools/bin/../include
>   FT2_LIBS:                    -L/WinDevTools/bin/../lib -lfreetype
> 
> However libtool command for liboctinterp did not have -lfreetype
> 
> /bin/sh ../libtool --tag=CXX   --mode=link g++  -shared-libgcc -O3 
> -fomit-frame-pointer 
> -DHAVE_CONFIG_H -mieee-fp -I/WinDevTools/bin/../include/freetype2 
> -I/WinDevTools/bin/../include
> -IC:/Programs/WinDevTools/include   -Wall -W -Wshadow -Wold-style-cast 
> -Wformat -O3
> -fomit-frame-pointer  -O3 -fomit-frame-pointer -release 3.3.50+ -no-undefined
> -Lc:/Programs/OctaveBuild/lib  -LC:/Programs/WinDevTools/lib 
> -Lc:/Programs/GnuWin32/lib
> -Wl,--allow-multiple-definition -lsupc++ -o liboctinterp.la -rpath
> c:/Programs/OctaveBuild/lib/octave-3.3.50+ liboctinterp_la-Cell.lo  :
>   :
> liboctinterp_la-Quad-opts.lo   ../liboctave/liboctave.la 
> ../libcruft/libcruft.la
> ../libgnu/libgnu.la  
> -lfftw3 -lfftw3f  -lhdf5  -lz -LC:/Programs/WinDevTools/lib -lfontconfig   
> -lopengl32 -lglu32  
> -lreadline -ltermcap   -Lc:/Programs/OctaveBuild/lib -lblas.dll -llapack.dll 
> -liberty -lm
> -lpthread 
> -lgdi32 -lws2_32 -luser32 -lkernel32 -Lc:/Programs/OctaveBuild/lib 
> -LC:/Programs/WinDevTools/lib
> -Lc:/Programs/GnuWin32/lib -Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0
> -Lc:/programs/mingw/bin/../lib/gcc
> -Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/lib
> -Lc:/programs/mingw/bin/../lib/gcc/mingw32/4.4.0/../../.. -lsupc++ -lm 
> -lpthread -lgfortranbegin
> -lgfortran -lmingw32 -lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 
> -ladvapi32 -lshell32
> -liberty
> -lm -lpthread  -lgdi32 -lws2_32 -luser32 -lkernel32
> 
> 
> I add manually '-lfreetype' to libtool command, I have gotten 
> liboctinterp-3-3-50+.dll
> 
> In src/Makefile.am in my source directory
> 
> OCTINTERP_LINK_DEPS = \
>   $(RLD_FLAG) \
>   ../liboctave/liboctave.la \
>   ../libcruft/libcruft.la \
>   ../libgnu/libgnu.la \
>   $(FFTW_XLDFLAGS) $(FFTW_XLIBS) \
>   $(HDF5_LDFLAGS) $(HDF5_LIBS) $(Z_LDFLAGS) $(Z_LIBS) \
>   $(OPENGL_LIBS) $(X11_LIBS) $(CARBON_LIBS) \
>   $(READLINE_LIBS) $(TERM_LIBS) \
>   $(LIBGLOB) \
>   $(LAPACK_LIBS) $(BLAS_LIBS) \
>   $(LIBS) \
>   $(FLIBS)
> 
> The above lacks $(FT2_LIBS). Perhaps this is origin of the error.
> 
> Regards
> 
> Tatsuro
>  
> 
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src.Makefile.am.patch
Description: 2370219019-src.Makefile.am.patch