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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 02:57:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 02:57:58 +0000 |
| commit | be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 (patch) | |
| tree | 9754ff1ca740f6346cf8483ec915d4054bc5da2d /build/m4/ax_c_mallinfo.m4 | |
| parent | Initial commit. (diff) | |
| download | netdata-upstream.tar.xz netdata-upstream.zip | |
Adding upstream version 1.44.3.upstream/1.44.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'build/m4/ax_c_mallinfo.m4')
| -rw-r--r-- | build/m4/ax_c_mallinfo.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/build/m4/ax_c_mallinfo.m4 b/build/m4/ax_c_mallinfo.m4 new file mode 100644 index 00000000..af8d0481 --- /dev/null +++ b/build/m4/ax_c_mallinfo.m4 @@ -0,0 +1,24 @@ +# AC_C_MALLINFO +# ------------- +# Define HAVE_C_MALLINFO if mallinfo() works. +AN_IDENTIFIER([mallinfo], [AC_C_MALLINFO]) +AC_DEFUN([AC_C_MALLINFO], +[AC_CACHE_CHECK([for mallinfo], ac_cv_c_mallinfo, +[AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <malloc.h>]], + [[ + struct mallinfo mi = mallinfo(); + /* make sure that fields exists */ + mi.uordblks = 0; + mi.hblkhd = 0; + mi.arena = 0; + ]] + )], + [ac_cv_c_mallinfo=yes], + [ac_cv_c_mallinfo=no])]) +if test $ac_cv_c_mallinfo = yes; then + AC_DEFINE([HAVE_C_MALLINFO], 1, + [Define to 1 if glibc mallinfo exists.]) +fi +])# AC_C_MALLINFO |