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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-12-28 10:41:22 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-12-28 21:47:03 (GMT)
commit653d64c5094d34ade03d0c30ead151ac9223edbd (patch)
tree4c883aaecf3ff2c3a9b80f702f7864c19875723e
parent695edcbabe5919fe52b593553c409e7ad9a4af83 (diff)
downloadbuildroot-653d64c5094d34ade03d0c30ead151ac9223edbd.tar.gz
buildroot-653d64c5094d34ade03d0c30ead151ac9223edbd.tar.bz2
diffutils: fix build with recent glibc
Fixes the following build problem with recent toolchains: In file included from exclude.c:31:0: ./stdio.h:1012:1: error: 'gets' undeclared here (not in a function) CC hard-locale.o make[4]: *** [exclude.o] Error 1 make[4]: *** Waiting for unfinished jobs.... In file included from stdio-safer.h:20:0, from freopen-safer.c:22: ./stdio.h:1012:1: error: 'gets' undeclared here (not in a function) Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch b/package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch
new file mode 100644
index 0000000..4785718
--- /dev/null
+++ b/package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch
@@ -0,0 +1,26 @@
+Handle the fact that gets() no longer exists in glibc >= 2.16
+
+The problem has been fixed upstream, but no release containing the fix
+has been made so far.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: b/lib/stdio.in.h
+===================================================================
+--- a/lib/stdio.in.h
++++ b/lib/stdio.in.h
+@@ -693,12 +693,14 @@
+ _GL_CXXALIAS_SYS (gets, char *, (char *s));
+ # undef gets
+ # endif
++# if defined gets
+ _GL_CXXALIASWARN (gets);
+ /* It is very rare that the developer ever has full control of stdin,
+ so any use of gets warrants an unconditional warning. Assume it is
+ always declared, since it is required by C89. */
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+ #endif
++#endif
+
+
+ #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@