These three lines contain the and operator (-a) which is not
followed by an expression:
if test "$PHP_JPEG_DIR" != "no" -a "$PHP_JPEG_DIR"; then
if test "$PHP_PNG_DIR" != "no" -a "$PHP_PNG_DIR"; then
if test "$PHP_XPM_DIR" != "no" -a "$PHP_XPM_DIR"; then
I don't see the relevance of the -a ... part here.
PHP_FOO_DIR is either no or has a usable value.
Another issue is that png config code assumes that the user
has enabled zlib and executes
PHP_ADD_LIBRARY_WITH_PATH(z, $PHP_ZLIB_DIR/lib, GD_SHARED_LIBADD)
unconditionally, even though PHP_ZLIB_DIR is set to 'no'.
That causes a
./configure: no: No such file or directory
because PHP_EXPAND_PATH will try to expand the path 'no/lib'.
The same problem exists in pdflib's config.m4:
checking for zlib (needed by pdflib)... checking for deflate in -lz... yes
./configure: no: No such file or directory
- Sascha Experience IRCG
http://schumann.cx/ http://schumann.cx/ircg
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