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| author | Sascha Schumann <sas@php.net> | 2001-06-15 12:53:20 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2001-06-15 12:53:20 +0000 |
| commit | e843e8c5f0330e01fc672d9f0e33999c03f9c97a (patch) | |
| tree | 33adc7cd37dcd59623b9b2e4a987b44907502f6e /acinclude.m4 | |
| parent | 35f8d4cb449c8f3c4dc33b693361b5137ff21cac (diff) | |
| download | php-git-e843e8c5f0330e01fc672d9f0e33999c03f9c97a.tar.gz | |
Move PHP_TARGET_RDYNAMIC check to global acinclude.m4 and use it
in thttpd's config.m4.
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index a5906108af..d56f3f10d3 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -4,6 +4,26 @@ dnl This file contains local autoconf functions. sinclude(dynlib.m4) +dnl +dnl PHP_TARGET_RDYNAMIC +dnl +dnl Checks whether -rdynamic is supported by the compiler. This +dnl is necessary for some targets to populate the global symbol +dnl table. Otherwise, dynamic modules would not be able to resolve +dnl PHP-related symbols. +dnl +dnl If successful, adds -rdynamic to PHP_LDFLAGS. +dnl +AC_DEFUN(PHP_TARGET_RDYNAMIC,[ + if test -n "$GCC"; then + dnl we should use a PHP-specific macro here + TSRM_CHECK_GCC_ARG(-rdynamic, gcc_rdynamic=yes) + if test "$gcc_rdynamic" = "yes"; then + PHP_LDFLAGS="$PHP_LDFLAGS -rdynamic" + fi + fi +]) + AC_DEFUN(PHP_REMOVE_USR_LIB,[ unset ac_new_flags for i in [$]$1; do |