From 5955c18dfb970740d55d432aeee5cb5a6f51cf65 Mon Sep 17 00:00:00 2001 From: Alexandre Oliva Date: Thu, 30 May 2024 04:01:15 -0300 Subject: [PATCH] [libstdc++-v3] [rtems] enable filesystem support mkdir, chdir and chmod functions are defined in librtemscpu, that doesn't get linked in during libstdc++-v3 configure, but applications use -qrtems for linking, which brings those symbols in, so it makes sense to mark them as available so that the C++ filesystem APIs are enabled. for libstdc++-v3/ChangeLog * configure.ac [*-*-rtems*]: Set chdir, chmod and mkdir as available. * configure: Rebuilt. --- libstdc++-v3/configure | 7 +++++++ libstdc++-v3/configure.ac | 7 +++++++ 2 files changed, 14 insertions(+) diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 5179cc507f12..5645e991af7a 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -28610,6 +28610,13 @@ _ACEOF $as_echo "#define HAVE_USLEEP 1" >>confdefs.h + + # These functions are defined in librtemscpu. We don't use + # -qrtems during configure, so we don't link that in, and fail + # to find them. + glibcxx_cv_chdir=yes + glibcxx_cv_chmod=yes + glibcxx_cv_mkdir=yes ;; esac elif test "x$with_headers" != "xno"; then diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 37396bd6ebbe..ccb24a82be79 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -400,6 +400,13 @@ dnl # rather than hardcoding that information. AC_DEFINE(HAVE_SYMLINK) AC_DEFINE(HAVE_TRUNCATE) AC_DEFINE(HAVE_USLEEP) + + # These functions are defined in librtemscpu. We don't use + # -qrtems during configure, so we don't link that in, and fail + # to find them. + glibcxx_cv_chdir=yes + glibcxx_cv_chmod=yes + glibcxx_cv_mkdir=yes ;; esac elif test "x$with_headers" != "xno"; then -- 2.47.2