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| author | Alan Modra <amodra@gmail.com> | 2014-08-14 13:46:09 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-08-14 13:46:09 +0930 |
| commit | b879806f2fdd2eca7092d7b854d6cbbbbbd0493b (patch) | |
| tree | a59c6a936d98145ac0def25de34aafef89675366 /bfd/configure.ac | |
| parent | 23ebe1a0bd86fdae83ca738cf75be67b58703756 (diff) | |
| download | gdb-b879806f2fdd2eca7092d7b854d6cbbbbbd0493b.zip gdb-b879806f2fdd2eca7092d7b854d6cbbbbbd0493b.tar.gz gdb-b879806f2fdd2eca7092d7b854d6cbbbbbd0493b.tar.bz2 | |
configury changes to make ld plugin support controlled by --enable-plugins
This also makes --enable-plugins default to on for hosts that can
support plugins, so we have consistent lto toolchain support. The
ACX_LARGEFILE moves aren't strictly necessary, but are harmless and
will be necessary if plugin support is extended to more hosts via
libtool's dlopen support. I started down that path then decided it
was more work than I was interested in doing. (ACX_LARGEFILE invokes
AC_PLUGINS.)
config/
* plugins.m4: Test for dlfcn.h or windows.h here to set default
for --enable-plugins. Report error if someone tries to enable
plugins on a host we don't support.
bfd/
* configure.ac: Delete redundant plugin related checks.
* configure: Regenerate.
binutils/
* configure.ac: Move ACX_LARGEFILE after LT_INIT.
* config.in: Regenerate.
* configure: Regenerate.
gas/
* configure.ac: Move ACX_LARGEFILE after LT_INIT.
* config.in: Regenerate.
* configure: Regenerate.
gprof/
* configure.ac: Move ACX_LARGEFILE after LT_INIT.
* configure: Regenerate.
* gconfig.in: Regenerate.
ld/
* configure.ac: Move AC_PROG_CC and other macros earlier. Delete
plugin checks now done in config/plugins.m4.
* config.in: Regenerate.
* configure: Regenerate.
Diffstat (limited to 'bfd/configure.ac')
| -rw-r--r-- | bfd/configure.ac | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/bfd/configure.ac b/bfd/configure.ac index 017304f..ba98e39 100644 --- a/bfd/configure.ac +++ b/bfd/configure.ac @@ -48,10 +48,6 @@ ACX_LARGEFILE AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes") if test "$plugins" = "yes"; then - if test "$enable_dlopen" != "yes" ; then - AC_MSG_ERROR([ - Building BFD with plugin support requires a host that supports -ldl.]) - fi enable_targets="$enable_targets plugin" fi @@ -217,8 +213,6 @@ GCC_HEADER_STDINT(bfd_stdint.h) AC_HEADER_TIME AC_HEADER_DIRENT -AC_CHECK_HEADERS(windows.h dlfcn.h) - ACX_HEADER_STRING AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno) AC_CHECK_FUNCS(strtoull getrlimit) |