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authorH.J. Lu <hjl.tools@gmail.com>2015-04-08 04:55:07 -0700
committerH.J. Lu <hjl.tools@gmail.com>2015-04-08 04:55:23 -0700
commitc58212eaf957ef39484ed71316074fd8366e9c4a (patch)
tree9ae83a3ffcd15b0661e03f89269f059f91910682 /ld/Makefile.in
parent4496bed7f346afbb2f2b4f939373920a4d69da11 (diff)
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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.in')
-rw-r--r--ld/Makefile.in9
1 files changed, 8 insertions, 1 deletions
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 81159cb..bc874f1 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -344,6 +344,9 @@ datarootdir = @datarootdir@
do_compare = @do_compare@
docdir = @docdir@
dvidir = @dvidir@
+elf_list_options = @elf_list_options@
+elf_plt_unwind_list_options = @elf_plt_unwind_list_options@
+elf_shlib_list_options = @elf_shlib_list_options@
enable_initfini_array = @enable_initfini_array@
exec_prefix = @exec_prefix@
host = @host@
@@ -391,7 +394,11 @@ tooldir = $(exec_prefix)/$(target_alias)
# maintainer mode is disabled. Avoid this.
am__skiplex =
am__skipyacc =
-AM_CFLAGS = $(WARN_CFLAGS)
+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@
+
+AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
@ENABLE_PLUGINS_FALSE@PLUGIN_C =
# Conditionally enable the plugin interface.