#42568 [Opn]: Compile fails when using --with-gmp option

ID: 42568 User updated by: jerry at scene-naturally dot dyndns dot org Reported By: jerry at scene-naturally dot dyndns dot org Status: Open Bug Type: Compile Failure Operating System: OS X 10.4.10 PHP Version: 5.2.4 New Comment: In order to be complete, I did check as you asked compiling gmp via: ./configure \ --prefix=/usr/local \ --enable-cxx \ ABI=mode32 and using the resulting library to compile PHP via: ./configure \ --with-gmp=/usr/local PHP did configure and compile. This leads to a conundrum though, Comparing the two libraries (libgmp.a built via the developers specs to libgmp.a built via your request) leads to 242 differences between the two static libraries. This kind of throws cold waters on the hope of the idea of using the static library built the second way and tossing out the shared libraries (which come from not using the --disable-shared option). Previous Comments: ------------------------------------------------------------------------ [2007-09-07 01:26:41] jerry at scene-naturally dot dyndns dot org There are serious problems with doing that. Libtool will switch to using CC instead of GCC to build the resulting shared library, which means most things that would in use the gmp library break because they need the GCC version, which is why the folks at GMP say to use the -- disabled-shared option for OS X. ------------------------------------------------------------------------ [2007-09-06 22:27:55] jani@php.net What if you compile GMP without --disable-shared ?? ------------------------------------------------------------------------ [2007-09-06 14:51:11] jerry at scene-naturally dot dyndns dot org I tried this three different ways; (all crashed). First way: a usual full list. Second way: ./configure \ --prefix=/usr/local/apache2/php \ --with-config-file-path=/usr/local/apache2/php/lib \ --with-apxs2=/usr/local/apache2/bin/apxs \ --with-gmp=/usr/local This crashed as well, as did ./configure \ --with-gmp=/usr/local All done with fresh versions of PHP. ------------------------------------------------------------------------ [2007-09-06 11:06:29] jani@php.net What was the full configure line for PHP? ------------------------------------------------------------------------ [2007-09-05 16:47:35] jerry at scene-naturally dot dyndns dot org Description: ------------ When PHP is compiled using the option --with-gmp=/usr/local (gmp being installed in /usr/local) PHP will not compile, failing with the error as noted below. I have chatted with the developer for libgmp, and the gist of the result of the discussion is that this is a PHP bug. Reproduce code: --------------- gmp is compiled using ./configure \ --prefix=/usr/local \ --enable-cxx \ --disable-shared \ ABI=mode32 as per the developer directions for installing libgmp on Mac OS X. (The subsequent build of GMP passes all tests.) Expected result: ---------------- The usual result of a successful compile. Actual result: -------------- /usr/bin/ld: /usr/local/lib/libgmp.a(popcount.o) has local relocation entries in non-writable section (__TEXT,__text) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=42568&edit=1