Merge pull request #9171

35477a6 build: remove glibc backcompat (tobtoht)

contrib/depends/patches/sodium/disable-glibc-getrandom-getentropy.patch

@@ -1,25 +0,0 @@
-diff --git a/configure.ac b/configure.ac
-index 9e2de27c..0fa85c2d 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -807,6 +807,10 @@ AS_IF([test "x$EMSCRIPTEN" = "x"],[
- # include <sys/random.h>
- #endif
- ]], [[
-+#ifdef __linux__
-+# error getrandom() is currently disabled on Linux to support glibc < 2.25
-+#endif
-+
- unsigned char buf;
- (void) getrandom((void *) &buf, 1U, 0U);
-   ]])],
-@@ -825,6 +829,9 @@ unsigned char buf;
- # include <sys/random.h>
- #endif
- ]], [[
-+#ifdef __linux__
-+# error getentropy() is currently disabled on Linux to support glibc < 2.25
-+#endif
- #ifdef __APPLE__
- # error getentropy() is currently disabled on Apple operating systems
- #endif

contrib/depends/patches/unbound/disable-glibc-reallocarray.patch

@@ -1,14 +0,0 @@
-diff --git a/configure.ac b/configure.ac
-index 5c7da197..e2b25288 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1702,6 +1702,9 @@ AC_LINK_IFELSE([AC_LANG_SOURCE(AC_INCLUDES_DEFAULT
- #ifndef _OPENBSD_SOURCE
- #define _OPENBSD_SOURCE 1
- #endif
-+#ifdef __linux__
-+# error reallocarray() is currently disabled on Linux to support glibc < 2.26
-+#endif
- #include <stdlib.h>
- int main(void) {
- 	void* p = reallocarray(NULL, 10, 100);