Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-12-28 01:50:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Treat a prefix of "$SYSROOT" in the same way as "=" when parsing linker search paths.

Browse Source 
PR ld/21251
	* ldfile.c (ldfile_add_library_path): If the path starts with
	$SYSROOT then use the sysroot as the real prefix.
	* ldlang.c (lang_add_input_file): Treat $SYSROOT in the same
	way as =.
	* ldlex.l: Add $SYSROOT as allow prefix for a filename.
	* ld.texinfo (-L): Document that $SYSROOT acts like = when
	prefixing a library search path.
	(INPUT): Likewise.
	* testsuite/ld-scripts/sysroot-prefix.exp: Add $SYSROOT prefix
	tests.
This commit is contained in:
Nick Clifton
2017-05-18 15:07:59 +01:00
parent 59cc050d89
commit 3aa2d05a72
6 changed files with 40 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
ld/ldfile.c
View File

@@ -112,6 +112,8 @@ ldfile_add_library_path (const char *name, bfd_boolean cmdline)
now. */
if (name[0] == '=')
new_dirs->name = concat (ld_sysroot, name + 1, (const char *) NULL);
else if (CONST_STRNEQ (name, "$SYSROOT"))
new_dirs->name = concat (ld_sysroot, name + strlen ("$SYSROOT"), (const char *) NULL);
else
new_dirs->name = xstrdup (name);
}