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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-04-08 04:55:07 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-04-08 04:55:23 -0700 |
| commit | c58212eaf957ef39484ed71316074fd8366e9c4a (patch) | |
| tree | 9ae83a3ffcd15b0661e03f89269f059f91910682 /ld/Makefile.am | |
| parent | 4496bed7f346afbb2f2b4f939373920a4d69da11 (diff) | |
| download | gdb-c58212eaf957ef39484ed71316074fd8366e9c4a.zip gdb-c58212eaf957ef39484ed71316074fd8366e9c4a.tar.gz gdb-c58212eaf957ef39484ed71316074fd8366e9c4a.tar.bz2 | |
Add ld_list_options
This patch adds ld_list_options for ELF targets to avoid duplicated
outputs from ld --help.
* Makefile.am (ELF_CLFAGS): New.
(AM_CFLAGS): Add $(ELF_CLFAGS).
* configure.ac (elf_list_options): New. AC_SUBST.
(elf_shlib_list_options): Likewise.
(elf_plt_unwind_list_options): Likewise.
* lexsup.c (elf_shlib_list_options): New.
(elf_static_list_options): Likewise.
(elf_plt_unwind_list_options): Likewise.
(ld_list_options): Likewise.
(help): Call ld_list_options.
* Makefile.in: Regenerated.
* configure: Likewise.
* emulparams/plt_unwind.sh (PLT_UNWIND): New.
(PARSE_AND_LIST_OPTIONS): Removed.
* emultempl/elf32.em (gld_list_options): New.
(gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
PARSE_AND_LIST_OPTIONS is defined.
(ld_${EMULATION_NAME}_emulation): Replace
gld${EMULATION_NAME}_list_options with ${gld_list_options.
Diffstat (limited to 'ld/Makefile.am')
| -rw-r--r-- | ld/Makefile.am | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ld/Makefile.am b/ld/Makefile.am index 80c7487..99e6fb1 100644 --- a/ld/Makefile.am +++ b/ld/Makefile.am @@ -34,9 +34,12 @@ LEX = `if [ -f ../flex/flex ]; then echo ../flex/flex; else echo @LEX@; fi` am__skiplex = am__skipyacc = +ELF_CLFAGS=-DELF_LIST_OPTIONS=@elf_list_options@ \ + -DELF_SHLIB_LIST_OPTIONS=@elf_shlib_list_options@ \ + -DELF_PLT_UNWIND_LIST_OPTIONS=@elf_plt_unwind_list_options@ WARN_CFLAGS = @WARN_CFLAGS@ NO_WERROR = @NO_WERROR@ -AM_CFLAGS = $(WARN_CFLAGS) +AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS) # Conditionally enable the plugin interface. if ENABLE_PLUGINS |