From f4da28c301890115e5c6b632aa6550fbc59f8e24 Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Thu, 5 Sep 2019 16:57:39 -0700 Subject: elfutils: Add host build Needed for glib2 host build: gresource-tool.c:32:20: fatal error: libelf.h: No such file or directory #include Changed PKG_LICENSE to the SPDX version. Switched build dependency for argp-standalone to !USE_GLIBC. argp is a glibc extension. Treat it as such. Adjusted patch to use strerror_l, which works properly with both glibc and musl. The patch errors under glibc with: dwfl_error.c:158:7: error: ignoring return value of 'strerror_r', declared with attribute warn_unused_result [-Werror=unused-result] strerror_r (error & 0xffff, s, sizeof(s)); void casting does not fix the error. Signed-off-by: Rosen Penev --- package/libs/elfutils/patches/100-musl-compat.patch | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'package/libs/elfutils/patches') diff --git a/package/libs/elfutils/patches/100-musl-compat.patch b/package/libs/elfutils/patches/100-musl-compat.patch index 9631ce05d6..109b7ece08 100644 --- a/package/libs/elfutils/patches/100-musl-compat.patch +++ b/package/libs/elfutils/patches/100-musl-compat.patch @@ -44,21 +44,12 @@ https://sourceware.org/bugzilla/show_bug.cgi?id=21002 } --- a/libdwfl/dwfl_error.c +++ b/libdwfl/dwfl_error.c -@@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error) - const char * - dwfl_errmsg (int error) - { -+ static __thread char s[64] = ""; - if (error == 0 || error == -1) - { - int last_error = global_error; -@@ -154,7 +155,8 @@ dwfl_errmsg (int error) +@@ -154,7 +154,7 @@ dwfl_errmsg (int error) switch (error &~ 0xffff) { case OTHER_ERROR (ERRNO): - return strerror_r (error & 0xffff, "bad", 0); -+ strerror_r (error & 0xffff, s, sizeof(s)); -+ return s; ++ return strerror_l (error & 0xffff, LC_GLOBAL_LOCALE); case OTHER_ERROR (LIBELF): return elf_errmsg (error & 0xffff); case OTHER_ERROR (LIBDW): -- cgit v1.2.3