Include sys/param.h if present.

Needed for howmany() on MUSL systems such as Alpine.

diff --git a/configure.ac b/configure.ac
index a22eb444ec2d01d9e18fbe0f20a0e38f4724444a..eb2872c6698c2204326da5a5d843ffbe21f434bc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -456,6 +456,7 @@ AC_CHECK_HEADERS([ \
        sys/mman.h \
        sys/label.h \
        sys/ndir.h \
+       sys/param.h \
        sys/poll.h \
        sys/prctl.h \
        sys/procctl.h \

diff --git a/openbsd-compat/bsd-poll.c b/openbsd-compat/bsd-poll.c
index f8b427fc7049f14c9e0d9b207b4762572a98e47a..781ee978a651c150ec754ca7d82aa38a6dfbb9ee 100644 (file)
--- a/openbsd-compat/bsd-poll.c
+++ b/openbsd-compat/bsd-poll.c
@@ -19,6 +19,9 @@
 
 #include <sys/types.h>
 #include <sys/time.h>
+#ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
 #ifdef HAVE_SYS_SELECT_H
 # include <sys/select.h>
 #endif