diff options
| -rw-r--r-- | configure.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.in b/configure.in index bbd22d1e..a6177e1d 100644 --- a/configure.in +++ b/configure.in @@ -788,11 +788,12 @@ AC_PROG_CC_C99 AM_PROG_CC_C_O AC_PROG_RANLIB -# Look for environ alternatives. Possibility #1: is environ in unistd.h? -AC_MSG_CHECKING([for environ in unistd.h]) +# Look for environ alternatives. Possibility #1: is environ in unistd.h or stdlib.h? +AC_MSG_CHECKING([for environ in unistd.h and stdlib.h]) AC_COMPILE_IFELSE([ #define _GNU_SOURCE #include <unistd.h> +#include <stdlib.h> int main(int argc, char **argv) { char **ep = environ; } ], [ AC_MSG_RESULT([yes]) |