From 1e18a01fa2965ef967b99d519018e21c9b5f15af Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 21 Jun 2011 17:12:52 +0200 Subject: [PATCH] ls: fix HAVE_STRVERSCMP check; add check for older uclibc versions Signed-off-by: Denys Vlasenko --- coreutils/ls.c | 2 +- include/platform.h | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/coreutils/ls.c b/coreutils/ls.c index 6080f59b6..f11eb4358 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -886,7 +886,7 @@ static int sortcmp(const void *a, const void *b) if (sort_opts == SORT_DIR) { dif = S_ISDIR(d2->dn_mode) - S_ISDIR(d1->dn_mode); } else -#ifdef HAVE_STRVERSCMP && HAVE_STRVERSCMP == 1 +#if defined(HAVE_STRVERSCMP) && HAVE_STRVERSCMP == 1 if (sort_opts == SORT_VERSION) { dif = strverscmp(d1->name, d2->name); } else diff --git a/include/platform.h b/include/platform.h index d6b748844..cbe85f469 100644 --- a/include/platform.h +++ b/include/platform.h @@ -359,6 +359,16 @@ typedef unsigned smalluint; # undef HAVE_NET_ETHERNET_H #endif +#if defined(__UCLIBC_MAJOR__) +# if __UCLIBC_MAJOR__ == 0 \ + && ( __UCLIBC_MINOR__ < 9 \ + || (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ < 31) \ + ) +# undef HAVE_STRVERSCMP +# endif +#endif + + #if defined(__dietlibc__) # undef HAVE_STRCHRNUL #endif -- 2.25.1