configure: error: wrong libjit version or libjit not found

[sebastianbergmann]

I have built libjit from current Git master (./configure --prefix=/usr/local/libjit, make, make install).

When I try to configure the jitfu build (phpize, ./configure --with-jitfu=/usr/local/libjit), I get the following

$ ./configure --with-jitfu=/usr/local/libjit
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for a sed that does not truncate output... /usr/bin/sed
checking for cc... cc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether cc accepts -g... yes
checking for cc option to accept ISO C89... none needed
checking how to run the C preprocessor... cc -E
checking for icc... no
checking for suncc... no
checking whether cc understands -c and -o together... yes
checking for system library directory... lib
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for PHP prefix... /usr/local/php-5.6
checking for PHP includes... -I/usr/local/php-5.6/include/php -I/usr/local/php-5.6/include/php/main -I/usr/local/php-5.6/include/php/TSRM -I/usr/local/php-5.6/include/php/Zend -I/usr/local/php-5.6/include/php/ext -I/usr/local/php-5.6/include/php/ext/date/lib
checking for PHP extension directory... /usr/local/php-5.6/lib/php/extensions/debug-non-zts-20131226
checking for PHP installed headers prefix... /usr/local/php-5.6/include/php
checking if debug is enabled... yes
checking if zts is enabled... yes
checking for re2c... re2c
checking for re2c version... 0.13.5 (ok)
checking for gawk... gawk
checking for JIT-Fu support... yes, shared
checking for jit_context_create in -ljit... no
configure: error: wrong libjit version or libjit not found

[marcioAlmada]

Me too. This same procedure was successful last month, btw.

[krakjoe]

How very strange, I haven't changed anything about config.m4, not seeing changes upstream and cannot reproduce :s Will ask around ...

Recki ran integration two hours ago too: https://travis-ci.org/google/recki-ct/jobs/34633631

Seems that lib64 is not being scanned by php's builtin macro unless the prefix used to configure libjit was normal.

Temporarily use the following workaround, this should work:

LDFLAGS=-L/usr/local/libjit/lib64 ./configure --with-jitfu=/usr/local/libjit

[sebastianbergmann]

Just tried the workaround: it works, thanks.