From 2cc80dc06ea42087788cf27b31821ffa99a22f89 Mon Sep 17 00:00:00 2001 From: Johannes Lode Date: Thu, 14 Nov 2019 10:44:00 +0100 Subject: [PATCH] Drop AC_FUNC_MALLOC and _REALLOC and check for them as regular functions. While cross-compiling there occurred "undefined reference to `rpl_malloc'", the suggested change fixes the problem. Tested for native X86_64 and armv7a-unknown-linux-gnueabihf. --- configure.ac | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 008499d..b492dc4 100644 --- a/configure.ac +++ b/configure.ac @@ -81,7 +81,8 @@ AC_DEFUN([HEADER_NOT_FOUND_CXX], # This is always checked (library needs this) AC_HEADER_STDC -AC_FUNC_MALLOC +# AC_FUNC_MALLOC -- does not work while cross-compiling +AC_CHECK_FUNC([malloc realloc]) AC_CHECK_FUNC([ioctl], [], [FUNC_NOT_FOUND_LIB([ioctl])]) AC_CHECK_FUNC([asprintf], [], [FUNC_NOT_FOUND_LIB([asprintf])]) AC_CHECK_FUNC([scandir], [], [FUNC_NOT_FOUND_LIB([scandir])]) -- 2.25.1