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| author | Alan Modra <amodra@gmail.com> | 2023-08-26 10:36:54 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2023-08-26 10:57:00 +0930 |
| commit | b8a0c930580775e54bccdfdc77046db74331bad4 (patch) | |
| tree | 32dd3fff95f0af843a129e6a9825d93f324f1099 /ld/configure.ac | |
| parent | 7b1fdf17d5a812a929e1eccda3cabb52171160e1 (diff) | |
| download | gdb-b8a0c930580775e54bccdfdc77046db74331bad4.zip gdb-b8a0c930580775e54bccdfdc77046db74331bad4.tar.gz gdb-b8a0c930580775e54bccdfdc77046db74331bad4.tar.bz2 | |
ld STRINGIFY
Delete support for old compilers that don't support string
concatentation.
* Makefile.am (stringify.sed): Delete rule.
(GEN_DEPENDS, DISTCLEANFILES): Adjust.
* configure.ac (STRINGIFY): Delete.
* emultempl/beos.em: Use stringify.sed from srcdir.
* emultempl/elf.em: Likewise.
* emultempl/generic.em: Likewise.
* emultempl/msp430.em: Likewise.
* emultempl/pdp11.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/pep.em: Likewise.
* emultempl/stringify.sed: Renamed from..
* emultempl/astring.sed: ..this.
* emultempl/ostring.sed: Delete.
* Makefile.in: Regenerate.
* configure: Regenerate.
Diffstat (limited to 'ld/configure.ac')
| -rw-r--r-- | ld/configure.ac | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/ld/configure.ac b/ld/configure.ac index 14628e5..c3ebd3e 100644 --- a/ld/configure.ac +++ b/ld/configure.ac @@ -392,25 +392,6 @@ fi AM_ZLIB AC_ZSTD -# When converting linker scripts into strings for use in emulation -# files, use astring.sed if the compiler supports ANSI string -# concatenation, or ostring.sed otherwise. This is to support the -# broken Microsoft MSVC compiler, which limits the length of string -# constants, while still supporting pre-ANSI compilers which do not -# support string concatenation. -AC_MSG_CHECKING([whether ANSI C string concatenation works]) -AC_CACHE_VAL(ld_cv_string_concatenation, -[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [char *a = "a" "a";])], - ld_cv_string_concatenation=yes, - ld_cv_string_concatenation=no)]) -AC_MSG_RESULT($ld_cv_string_concatenation) -if test "$ld_cv_string_concatenation" = "yes"; then - STRINGIFY=astring.sed -else - STRINGIFY=ostring.sed -fi -AC_SUBST(STRINGIFY) - # target-specific stuff: all_targets= |