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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 /ld/configure | |
| parent | 857bddbe737bc963bd9e5a3b24743a9bba5d2d7b (diff) | |
| download | binutils-gdb-b0c295e1b8d0ec8af33c502a6b00b260d0425c04.tar.gz | |
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 'ld/configure')
| -rwxr-xr-x | ld/configure | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/ld/configure b/ld/configure index 9dd3ed5f1e7..7906f52aadf 100755 --- a/ld/configure +++ b/ld/configure @@ -841,6 +841,7 @@ with_sysroot enable_gold enable_got enable_compressed_debug_sections +enable_default_compressed_debug_sections_algorithm enable_new_dtags enable_relro enable_textrel_check @@ -1524,6 +1525,9 @@ Optional Features: multigot) --enable-compressed-debug-sections={all,ld,none} compress debug sections by default] + --enable-default-compressed-debug-sections-algorithm={zlib,zstd} + Default compression algorithm for + --enable-compressed-debug-sections. --enable-new-dtags set DT_RUNPATH instead of DT_RPATH by default] --enable-relro enable -z relro in ELF linker by default --enable-textrel-check=[yes|no|warning|error] @@ -11620,7 +11624,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11623 "configure" +#line 11627 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11726,7 +11730,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11729 "configure" +#line 11733 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -15544,6 +15548,15 @@ 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 + # Decide setting DT_RUNPATH instead of DT_RPATH by default ac_default_new_dtags=unset # Provide a configure time option to override our default. @@ -17340,6 +17353,12 @@ $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h fi + +cat >>confdefs.h <<_ACEOF +#define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm +_ACEOF + + if test "${ac_default_new_dtags}" = unset; then ac_default_new_dtags=0 fi |