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| author | Martin Liska <mliska@suse.cz> | 2022-10-03 09:42:20 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2022-10-11 14:15:04 +0200 |
| commit | b0c295e1b8d0ec8af33c502a6b00b260d0425c04 (patch) | |
| tree | 74b7af58b3c3d0d3613e26b3bf0e5a64150fa643 /gas/configure | |
| parent | 857bddbe737bc963bd9e5a3b24743a9bba5d2d7b (diff) | |
| download | gdb-b0c295e1b8d0ec8af33c502a6b00b260d0425c04.zip gdb-b0c295e1b8d0ec8af33c502a6b00b260d0425c04.tar.gz gdb-b0c295e1b8d0ec8af33c502a6b00b260d0425c04.tar.bz2 | |
add --enable-default-compressed-debug-sections-algorithm configure option
ChangeLog:
* configure.ac: Add --enable-default-compressed-debug-sections-algorithm.
* configure: Regenerate.
gas/ChangeLog:
* NEWS: Document the new option.
* as.c (flag_compress_debug): Set default algorithm based
on the configure option.
* configure.ac: Add --enable-default-compressed-debug-sections-algorithm.
* configure: Regenerate.
* config.in: Likewise.
ld/ChangeLog:
* NEWS: Document the new option.
* configure.ac: Add --enable-default-compressed-debug-sections-algorithm.
* configure: Regenerate.
* config.in: Likewise.
* ldmain.c: Set default algorithm based
on the configure option.
Diffstat (limited to 'gas/configure')
| -rwxr-xr-x | gas/configure | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/gas/configure b/gas/configure index 02cded5..cae14c0 100755 --- a/gas/configure +++ b/gas/configure @@ -810,6 +810,7 @@ enable_largefile enable_targets enable_checking enable_compressed_debug_sections +enable_default_compressed_debug_sections_algorithm enable_x86_relax_relocations enable_elf_stt_common enable_generate_build_notes @@ -1476,6 +1477,9 @@ Optional Features: --enable-checking enable run-time checks --enable-compressed-debug-sections={all,gas,none} compress debug sections by default + --enable-default-compressed-debug-sections-algorithm={zlib,zstd} + Default compression algorithm for + --enable-compressed-debug-sections. --enable-x86-relax-relocations generate x86 relax relocations by default --enable-elf-stt-common generate ELF common symbols with STT_COMMON type by @@ -10722,7 +10726,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10725 "configure" +#line 10729 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10828,7 +10832,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10831 "configure" +#line 10835 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11502,6 +11506,15 @@ if test "${enable_compressed_debug_sections+set}" = set; then : esac fi +# Select default compression algorithm. +ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB +# Check whether --enable-default_compressed_debug_sections_algorithm was given. +if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then : + enableval=$enable_default_compressed_debug_sections_algorithm; case "${enableval}" in + zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;; +esac +fi + # PR gas/19520 # Decide if x86 assembler should generate relax relocations. ac_default_x86_relax_relocations=unset @@ -12671,6 +12684,12 @@ $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h fi + +cat >>confdefs.h <<_ACEOF +#define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm +_ACEOF + + # Turn on all targets if possible if test ${all_targets} = "yes"; then case ${target_cpu_type} in |