problems with GD

[subworx]

compiled php 4.0.6 on apache 1.3.20 with gd 1.8.3

gd compiled without priblems, left the paths in the makefile at /usr/local/lib, /usr/lib/include and /usr/local/bin, they're all in ld.so.conf as well

for php, i used

CFLAGS='-O2 -I/usr/local/openssl/include' \
./configure \
--with-apache=/usr/src/apache_1.3.20 \
--with-mysql=/usr/local/mysql/current \
--with-zlib \
--with-ftp \
--with-gd \
--with-jpeg-dir=/usr/local/lib \
--enable-versioning \
--enable-track-vars=yes \
--enable-url-includes \
--enable-sysvshm=yes \
--enable-sysvsem=yes \
--with-config-file-path=/etc &&
make &&
make install

and had no problems

all phpinfo says is
gd
GD Support enabled
GD Version 1.6.2 or higher
JPG Support enabled
WBMP Support enabled

but if i try to use functions like imagefontheight i get the error "undefined function..."
the same script worked on the win-apache

updatedb and locate gd only bring up /usr/local/lib/libgd.a, /usr/local/lib/libgdk.a and /usr/local/lib/libgdk.so

how do i have to include the libs or what did i do wrong while compiling?

thanks =)
SubWorx

[asasso1]

Usually the only thing you need to do is include the gd.h or png.h on any of the files that you are using but PHP shoudl already be looking that up for you.

I have a question?

I'm trying to install the GD Libraries I get to configure the system but I get this error when I try to do a MAKE:

.libs/libphp4.a(internal_functions.o): In function php_global_startup_internal_
extensions':
/usr/local/php-4.0.5/main/internal_functions.c:62: undefined reference togd_mo
dule_entry'
/var/lib/gd/libgd.so: undefined reference to uncompress'
/var/lib/gd/libgd.so: undefined reference toFT_Init_FreeType'
/var/lib/gd/libgd.so: undefined reference to jpeg_read_scanlines'
/var/lib/gd/libgd.so: undefined reference tojpeg_simple_progression'
/var/lib/gd/libgd.so: undefined reference to FT_Load_Glyph'
/var/lib/gd/libgd.so: undefined reference toFT_Done_Face'
/var/lib/gd/libgd.so: undefined reference to png_get_rowbytes'
/var/lib/gd/libgd.so: undefined reference topng_set_strip_16'
/var/lib/gd/libgd.so: undefined reference to png_create_read_struct'
/var/lib/gd/libgd.so: undefined reference toFT_Get_Kerning'
/var/lib/gd/libgd.so: undefined reference to FT_Get_Char_Index'
/var/lib/gd/libgd.so: undefined reference topng_set_sig_bytes'
/var/lib/gd/libgd.so: undefined reference to jpeg_set_defaults'
/var/lib/gd/libgd.so: undefined reference topng_set_read_fn'
/var/lib/gd/libgd.so: undefined reference to png_set_packing'
/var/lib/gd/libgd.so: undefined reference toFT_Get_Glyph'
/var/lib/gd/libgd.so: undefined reference to png_get_io_ptr'
/var/lib/gd/libgd.so: undefined reference tojpeg_start_decompress'
/var/lib/gd/libgd.so: undefined reference to jpeg_destroy'
/var/lib/gd/libgd.so: undefined reference topng_set_IHDR'
/var/lib/gd/libgd.so: undefined reference to jpeg_write_marker'
/var/lib/gd/libgd.so: undefined reference topng_set_tRNS'
/var/lib/gd/libgd.so: undefined reference to FT_Glyph_To_Bitmap'
/var/lib/gd/libgd.so: undefined reference topng_get_valid'
/var/lib/gd/libgd.so: undefined reference to jpeg_destroy_decompress'
/var/lib/gd/libgd.so: undefined reference tojpeg_std_error'
/var/lib/gd/libgd.so: undefined reference to jpeg_CreateDecompress'
/var/lib/gd/libgd.so: undefined reference topng_create_write_struct'
/var/lib/gd/libgd.so: undefined reference to png_get_error_ptr'
/var/lib/gd/libgd.so: undefined reference topng_write_info'
/var/lib/gd/libgd.so: undefined reference to png_set_PLTE'
/var/lib/gd/libgd.so: undefined reference toFT_Set_Char_Size'
/var/lib/gd/libgd.so: undefined reference to png_get_PLTE'
/var/lib/gd/libgd.so: undefined reference tojpeg_read_header'
/var/lib/gd/libgd.so: undefined reference to jpeg_start_compress'
/var/lib/gd/libgd.so: undefined reference topng_write_end'
/var/lib/gd/libgd.so: undefined reference to jpeg_destroy_compress'
/var/lib/gd/libgd.so: undefined reference topng_get_IHDR'
/var/lib/gd/libgd.so: undefined reference to png_set_write_fn'
/var/lib/gd/libgd.so: undefined reference tojpeg_finish_decompress'
/var/lib/gd/libgd.so: undefined reference to jpeg_resync_to_restart'
/var/lib/gd/libgd.so: undefined reference tojpeg_CreateCompress'
/var/lib/gd/libgd.so: undefined reference to FT_Done_Glyph'
/var/lib/gd/libgd.so: undefined reference topng_read_info'
/var/lib/gd/libgd.so: undefined reference to FT_Glyph_Get_CBox'
/var/lib/gd/libgd.so: undefined reference tojpeg_finish_compress'
/var/lib/gd/libgd.so: undefined reference to png_destroy_read_struct'
/var/lib/gd/libgd.so: undefined reference topng_check_sig'
/var/lib/gd/libgd.so: undefined reference to png_write_image'
/var/lib/gd/libgd.so: undefined reference topng_read_update_info'
/var/lib/gd/libgd.so: undefined reference to png_read_image'
/var/lib/gd/libgd.so: undefined reference topng_get_tRNS'
/var/lib/gd/libgd.so: undefined reference to FT_New_Face'
/var/lib/gd/libgd.so: undefined reference topng_create_info_struct'
/var/lib/gd/libgd.so: undefined reference to compress'
/var/lib/gd/libgd.so: undefined reference tojpeg_set_quality'
/var/lib/gd/libgd.so: undefined reference to FT_Glyph_Transform'
/var/lib/gd/libgd.so: undefined reference tojpeg_write_scanlines'
/var/lib/gd/libgd.so: undefined reference to png_destroy_write_struct'
/var/lib/gd/libgd.so: undefined reference topng_read_end'
collect2: ld returned 1 exit status
make[1]:

 Error 1
make[1]: Leaving directory `/usr/local/php-4.0.5'
make: *** [all-recursive] Error 1                                    

What a basically did was download the zlib, libpng and the gd libraries and put them all in the same directory /var/lib

then I compiled each of them into theri individual directories zlib, libpng and gd respectively.

then I tryed to recompile PHP by writting:

./configure --with-gd=/var/lib/gd

and it compiles but I get an error when I try to do a MAKE.

Write me back and tell me how you did it, if I'm doing anything wrong please let me know. When I compiled each one of the libraries individually  neither gave me any errors.

[subworx]

first get freetype ( http://www.freetype.org/ )which is necessary
./configure --prefix=/usr/local
make
make install

then zlib
./configure
make
make install

next is jpeg lib
./configure --enable-shared --enable-static --prefix=/usr/local
make
make test
make install

if you don't have it, install libpng and stuff as well
if you have X, the better 😉

extract gd and edit the Makefile
there are lines with
CFLAGS=-O
and
#CFLAGS=-O -DHAVE_XPM -DHAVE_JPEG -DHAVE_LIBTTF
comment the first one and uncomment the 2nd one. if you don't have X, remove the first paramter (-DHAVE_XPM)

further down, you'll find
LIBS=-lm -lgd -lpng -lz
and
#LIBS=-lm -lgd -lpng -lz -ljpeg -lttf -lXpm -lX11
again, comment the first one and uncomment the 2nd one
now... if you don't have libpng, remove -lpng
if you don't have X, remove -lXpm -lX11

some lines down, you'll find INCLUDEDIRS and LIBDIRS
there, you add -I/usr/local/include/freetype (include) and -L/usr/local/lib/freetype (lib)

then you should check if the locations are correct:
INSTALL_LIB=/usr/local/lib
INSTALL_INCLUDE=/usr/local/include
INSTALL_BIN=/usr/local/bin
is the standard case

then, my php configure looks like this:
./configure \
--with-apache=/usr/src/apache_1.3.20 \
--with-mysql=/usr/local/mysql/current \
--with-zlib=/usr/local \
--with-ftp \
--with-gd=shared \
--with-jpeg-dir=/usr/local \
--with-png-dir=/usr/local \
--with-ttf=/usr/local \
--with-pdflib=shared \
--with-pgsql \
--enable-versioning \
--enable-track-vars=yes \
--enable-url-includes \
--enable-sysvshm=yes \
--enable-sysvsem=yes \
--with-config-file-path=/etc

this is for all the libs including pdf and postgresql, so you might be able to skip some of it

BUT even with this i can't get gd to run. the only file i have is /usr/local/include/gd.h
if i use dl ("gd.h"); in my script, i get
Warning: Unable to load dynamic library './gd.h' - ./gd.h: cannot open shared object file: No such file or directory in /var/www/htdocs/scripts/genbutton.php</b> on line 3
maybe the extension_dir is wrong but i already tried everything

SubWorx