pdf configuration problem

Hello, I was trying to build latest PHP4 (from cvs) with pdflib (2.01), but the configuration script failed, because the test C program wasn't linked with libtiff (and it seems from config.log it should). The fix which works for me is to add "-ltiff" after each "-lz" in ext/pdf/config.m4. This fixes the "configure --with-pdf=/usr" script. But then there is another error while linking the libphp4 file - there is missing "-lz" needed for pdflib (I have configured php4 without zlib support). So I have added "-lz" in some places (probably more than I should) in the same ext/pdf/config.m4 file. Below is the patch which works for me, hope it will be helpful. --- ext/pdf/config.m4.org Thu Nov 25 23:04:28 1999 +++ ext/pdf/config.m4 Fri Nov 26 00:15:01 1999 @@ -13,7 +13,7 @@ yes) AC_MSG_RESULT(yes) PHP_EXTENSION(pdf) - AC_CHECK_LIB(pdf, PDF_close, [AC_DEFINE(HAVE_PDFLIB) PDFLIB_LIBS="-L/usr/local -lpdf -lz"], + AC_CHECK_LIB(pdf, PDF_close, [AC_DEFINE(HAVE_PDFLIB) PDFLIB_LIBS="-L/usr/local -lpdf -lz -ltiff -ljpeg"], [AC_MSG_ERROR(pdflib extension requires pdflib 2.x. You may as well need libtiff and libjpeg. In such a case use the options --with-tiff-dir=<DIR> and --with-jpeg-dir=<DIR>)]) EXTRA_LIBS="$EXTRA_LIBS $PDFLIB_LIBS" ;; @@ -34,7 +34,7 @@ withval="/usr/local" fi AC_CHECK_LIB(z,deflate, [PDFLIB_LIBS="-L$withval/lib -lz"],[AC_MSG_RESULT(no)],) - LIBS="$LIBS -L$withval/lib -lz" + LIBS="$LIBS -L$withval/lib -lz -ltiff -ljpeg" ],[ AC_MSG_RESULT(no) AC_MSG_WARN(If configure fails try --with-zlib=<DIR>) @@ -42,7 +42,7 @@ else echo "checking for libz needed by pdflib 2.x... already zlib support" PDFLIB_LIBS="$ZLIB_LIBS" - LIBS="$LIBS -lz" + LIBS="$LIBS -lz -ltiff -ljpeg" fi AC_MSG_CHECKING([for libjpeg (needed by pdflib 2.x)]) @@ -67,8 +67,8 @@ if test -z $withval; then withval="/usr/local" fi - LIBS="$LIBS -L$withval/lib -ltiff -ljpeg" - AC_CHECK_LIB(tiff,TIFFOpen, [PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -ltiff"],[AC_MSG_RESULT(no)],) + LIBS="$LIBS -L$withval/lib -ltiff -ljpeg -lz" + AC_CHECK_LIB(tiff,TIFFOpen, [PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -ltiff -ljpeg -lz"],[AC_MSG_RESULT(no)],) ],[ AC_MSG_RESULT(no) AC_MSG_WARN(If configure fails try --with-tiff-dir=<DIR>) @@ -76,7 +76,7 @@ withval=$old_withval LIBS="$LIBS -L$withval/lib" - AC_CHECK_LIB(pdf, PDF_close, [AC_DEFINE(HAVE_PDFLIB) PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -lpdf"], + AC_CHECK_LIB(pdf, PDF_close, [AC_DEFINE(HAVE_PDFLIB) PDFLIB_LIBS="$PDFLIB_LIBS -L$withval/lib -lpdf -ltiff -ljpeg -lz"], [AC_MSG_ERROR(pdflib extension requires pdflib 2.x.)]) LIBS=$old_LIBS EXTRA_LIBS="$EXTRA_LIBS $PDFLIB_LIBS" Michal -- _/ _/ _/_/_/ ----- Michal Kolodziejczyk, miko@wp.pl ----- _/ _/ _/ _/ _/ Wirtualna Polska S.A. http://www.wp.pl _/_/_/_/ _/_/_/ ul. Uphagena 2, 80-237 Gdansk, tel/fax. (58) 3455545 _/ _/ _/ --------==* Moja WP: http://moja.wp.pl *==----------