PHP 4.0 Bug #9512 Updated: Apache fails linking due to incorrect PHP lib ordering

ID: 9512 User Update by: sitz@onastick.net Old-Status: Feedback Status: Open Bug Type: GD related Description: Apache fails linking due to incorrect PHP lib ordering Yep. Same error, same place. Same fix required to link (except I typoed my damn fix in the previous message and justnow noticed. This is what I get for filing bug reports when I'm half asleep. :\ ) This: -lmodphp4 -lpam -ldl -lz -lmysqlclient -lpng -lz -lgd -ljpeg needs to be chang to this: -lmodphp4 -lpam -ldl -lz -lmysqlclient -lgd -lpng -lz -ljpeg ...or something similar. Previous Comments: --------------------------------------------------------------------------- [2001-03-16 20:50:34] sniper@php.net Does this happen with latest CVS snapshot from http://snaps.php.net/ ?? --Jani --------------------------------------------------------------------------- [2001-03-01 14:49:29] sitz@onastick.net PHP is configured thusly: ./configure --enable-versioning --with-apache=../apache_1.3.19 --with-config-file-path=/etc --with-ftp --with-gd=/shared --with-tiff-dir=/shared/lib --with-jpeg-dir --with-mysql=/local --with-xml --with-zlib=/shared --with-pdflib=/shared/lib --enable-safe-mode --enable-track-vars --enable-force-cgi-redirect --enable-memory-limit --enable-sysvsem --enable-sysvshm --with-gdbm=/shared --with-db2=/shared --with-cdb=/shared PHP compiles and installs successfully. Apache is configured thusly: ./configure --prefix=/shared/apache --exec-prefix=/shared/apache --bindir=/shared/apache/bin --sbindir=/shared/apache/sbin --mandir=/shared/apache/man --sysconfdir=/shared/apache/conf --logfiledir=/shared/apache/logs --runtimedir=/shared/apache/logs --libexecdir=/shared/apache/libexec --localstatedir=/shared/apache/logs --activate-module=src/modules/perl/libperl.a --activate-module=src/modules/php4/libphp4.a --enable-module=access --disable-module=actions --enable-module=alias --enable-module=asis --enable-module=auth --enable-module=auth_anon --enable-module=auth_db --enable-module=auth_dbm --enable-module=autoindex --enable-module=cern_meta --enable-module=cgi --enable-module=dir --enable-module=env --enable-module=expires --enable-module=headers --disable-module=imap --enable-module=include --disable-module=info --enable-module=log_config --enable-module=mime --disable-module=mime_magic --disable-module=mmap_static --enable-module=negotiation --enable-module=rewrite --enable-module=setenvif --disable-module=so --enable-module=speling --enable-module=status --disable-module=userdir --enable-module=unique_id --enable-module=usertrack --enable-suexec --suexec-caller=apache --suexec-docroot=/htdocs --suexec-logfile=/logs/suexec_log --suexec-safepath=/bin:/usr/bin:/usr/local/bin --suexec-uidmin=1000 --suexec-gidmin=1000 When compiing apache, the following error appears: Undefined first referenced symbol in file png_set_strip_16 /shared/lib/libgd.a(gd_png.o) png_set_read_fn /shared/lib/libgd.a(gd_png.o) png_create_write_struct /shared/lib/libgd.a(gd_png.o) png_create_read_struct /shared/lib/libgd.a(gd_png.o) png_set_tRNS /shared/lib/libgd.a(gd_png.o) png_write_end /shared/lib/libgd.a(gd_png.o) png_get_PLTE /shared/lib/libgd.a(gd_png.o) png_read_end /shared/lib/libgd.a(gd_png.o) png_set_packing /shared/lib/libgd.a(gd_png.o) png_read_info /shared/lib/libgd.a(gd_png.o) png_write_image /shared/lib/libgd.a(gd_png.o) png_destroy_write_struct /shared/lib/libgd.a(gd_png.o) png_check_sig /shared/lib/libgd.a(gd_png.o) png_set_dither /shared/lib/libgd.a(gd_png.o) png_get_IHDR /shared/lib/libgd.a(gd_png.o) png_get_rowbytes /shared/lib/libgd.a(gd_png.o) png_set_strip_alpha /shared/lib/libgd.a(gd_png.o) png_read_update_info /shared/lib/libgd.a(gd_png.o) png_create_info_struct /shared/lib/libgd.a(gd_png.o) png_set_IHDR /shared/lib/libgd.a(gd_png.o) png_write_info /shared/lib/libgd.a(gd_png.o) png_set_write_fn /shared/lib/libgd.a(gd_png.o) png_get_io_ptr /shared/lib/libgd.a(gd_png.o) png_read_image /shared/lib/libgd.a(gd_png.o) png_destroy_read_struct /shared/lib/libgd.a(gd_png.o) png_get_error_ptr /shared/lib/libgd.a(gd_png.o) png_set_sig_bytes /shared/lib/libgd.a(gd_png.o) png_get_valid /shared/lib/libgd.a(gd_png.o) png_get_tRNS /shared/lib/libgd.a(gd_png.o) png_set_PLTE /shared/lib/libgd.a(gd_png.o) ld: fatal: Symbol referencing errors. No output written to httpd The problem lies in the order of the libs passed to the linker. This is a partial snippet of what is passed: -lmodphp4 -lpam -ldl -lz -lmysqlclient -lpng -lz -lgd -ljpeg The solaris linker (/usr/ccs/bin/ld) needs -lpng to be to the right of -lgd in order to complete the linking. If I change the above to: -lmodphp4 -lpam -ldl -lz -lmysqlclient -lgz -lpng -lz -ljpeg Linking succeeds with no issues. --------------------------------------------------------------------------- Full Bug description available at: http://bugs.php.net/?id=9512