diff options
Diffstat (limited to 'meta/recipes-core/systemd/systemd/0004-configure-Check-for-additional-features-that-uclibc-.patch')
| -rw-r--r-- | meta/recipes-core/systemd/systemd/0004-configure-Check-for-additional-features-that-uclibc-.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/meta/recipes-core/systemd/systemd/0004-configure-Check-for-additional-features-that-uclibc-.patch b/meta/recipes-core/systemd/systemd/0004-configure-Check-for-additional-features-that-uclibc-.patch new file mode 100644 index 0000000000..dddb7da690 --- /dev/null +++ b/meta/recipes-core/systemd/systemd/0004-configure-Check-for-additional-features-that-uclibc-.patch @@ -0,0 +1,48 @@ +From 4e2e8dbf3f23ab7dca32286cc0f37bff6ac49e22 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 20 Feb 2015 05:05:45 +0000 +Subject: [PATCH 04/11] configure: Check for additional features that uclibc + doesnt support + +This helps in supporting uclibc which does not have all features that +glibc might have + +Upstream-Status: Denied [no desire for uclibc support] + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + configure.ac | 18 ++++++++++++++++++ + 1 file changed, 18 insertions(+) + +diff --git a/configure.ac b/configure.ac +index 9a2235b..a5b2e6e 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -103,6 +103,24 @@ AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't s + + M4_DEFINES= + ++# check for few functions not implemented in uClibc ++ ++AC_CHECK_FUNCS_ONCE(mkostemp execvpe posix_fallocate) ++ ++# check for %ms format support - assume always no if cross compiling ++ ++AC_MSG_CHECKING([whether %ms format is supported by *scanf]) ++ ++AC_LINK_IFELSE( ++ [AC_LANG_PROGRAM([ ++ #include <stdio.h> ++ ],[ ++ char *buf1, *buf2, *buf3, str="1 2.3 abcde" ; ++ int rc = sscanf(str, "%ms %ms %ms", &buf1, &buf2, &buf3) ; ++ return (rc==3)?0:1;])], ++ [AC_DEFINE([HAVE_MSFORMAT], [1], [Define if %ms format is supported by *scanf.])], ++ [AC_MSG_RESULT([no])]) ++ + # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line + m4_ifdef([GTK_DOC_CHECK], [ + GTK_DOC_CHECK([1.18],[--flavour no-tmpl])], +-- +2.1.4 + |