diff options
| author | davek <davek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-07 20:28:59 +0000 |
|---|---|---|
| committer | davek <davek@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-07 20:28:59 +0000 |
| commit | ca42e77491a6617022d670c4866d71d5325a0177 (patch) | |
| tree | 946186568fee00058aace74937894e09bce8b4b8 /lto-plugin/configure.ac | |
| parent | 983e6b0a73572aaf2575491e337db9e7c742f3e8 (diff) | |
| download | gcc-ca42e77491a6617022d670c4866d71d5325a0177.tar.gz | |
ChangeLog:
2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com>
* configure.ac (build_lto_plugin): New shell variable.
(--enable-lto): Turn on by default for all non-ELF platforms that
have had LTO support added so far. Set build_lto_plugin appropriately
for both ELF and non-ELF.
(configdirs): Add lto-plugin or not based on build_lto_plugin.
* configure: Regenerate.
gcc/ChangeLog:
2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com>
* config.host (host_lto_plugin_soname): New shell variable.
* configure.ac (LTOPLUGINSONAME): Add an AC_DEFINE for the above.
* config.in: Regenerate.
* configure: Regenerate.
* gcc.c (main): Use LTOPLUGINSONAME instead of hard-coding name of
LTO plugin shared library.
lto-plugin/ChangeLog:
2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com>
* configure.ac: Source config.gcc to determine lto_binary_reader.
(LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader.
* Makefile.am (LTO_FORMAT): Import.
(liblto_plugin_la_SOURCES): Add object format dependent module
defined by LTO_FORMAT.
(liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty,
and work around libtool warning.
* configure: Regenerate.
* Makefile.in: Likewise.
* lto-plugin.c (struct sym_aux): Move to new lto-plugin.h.
(struct sym_aux): Likewise.
(struct plugin_symtab): Likewise.
(struct plugin_file_info): Likewise.
(LTO_SECTION_PREFIX): Likewise.
(add_symbols): Make non-static.
(claimed_files): Likewise.
(num_claimed_files): Likewise.
(check): Likewise.
(parse_table_entry): Likewise.
(translate): Likewise.
(resolve_conflicts): Likewise.
(process_symtab): Move to new lto-plugin-elf.c object format dependent
source file.
(claim_file_handler): Likewise, and make non-static.
(onload): Call new onload_format_checks function.
* lto-plugin.h: New file.
(LTO_SECTION_PREFIX): Move here.
(struct sym_aux): Likewise.
(struct plugin_symtab): Likewise.
(struct plugin_file_info): Likewise.
(claim_file_handler): Add new function prototype.
(onload_format_checks): Likewise.
(check): Declare extern.
(translate): Likewise.
(parse_table_entry): Likewise.
(resolve_conflicts): Likewise.
(add_symbols): Likewise.
(claimed_files): Likewise.
(num_claimed_files): Likewise.
* lto-plugin-elf.c (process_symtab): Move here.
(claim_file_handler): Likewise, and make non-static.
(onload_format_checks): New function factored out from onload.
* lto-plugin-coff.c (claim_file_handler): New function stub.
(onload_format_checks): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165133 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'lto-plugin/configure.ac')
| -rw-r--r-- | lto-plugin/configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lto-plugin/configure.ac b/lto-plugin/configure.ac index e89a982b971..c43b26434e8 100644 --- a/lto-plugin/configure.ac +++ b/lto-plugin/configure.ac @@ -9,6 +9,14 @@ AC_ARG_VAR(LIBELFLIBS,[How to link libelf]) AC_ARG_VAR(LIBELFINC,[How to find libelf include files]) AM_PROG_LIBTOOL AC_SUBST(target_noncanonical) +. ${srcdir}/../gcc/config.gcc +case ${lto_binary_reader} in + *coff*) LTO_FORMAT=coff ;; + *elf*) LTO_FORMAT=elf ;; + *) AC_MSG_ERROR([LTO plugin is not supported on this target.]) ;; +esac + +AC_SUBST(LTO_FORMAT) AC_TYPE_UINT64_T AC_CONFIG_FILES(Makefile) AC_OUTPUT |