diff options
| -rw-r--r-- | Makefile | 12 | ||||
| -rw-r--r-- | config.mak.uname | 2 |
2 files changed, 11 insertions, 3 deletions
@@ -351,9 +351,12 @@ all:: # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not # return NULL when it receives a bogus time_t. # -# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt. +# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime. # -# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt. +# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC. +# +# Define NEEDS_LIBRT if your platform requires linking with librt (glibc version +# before 2.17) for clock_gettime and CLOCK_MONOTONIC. # # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily # compiles the following initialization: @@ -1467,13 +1470,16 @@ endif ifdef HAVE_CLOCK_GETTIME BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME - EXTLIBS += -lrt endif ifdef HAVE_CLOCK_MONOTONIC BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC endif +ifdef NEEDS_LIBRT + EXTLIBS += -lrt +endif + ifdef HAVE_BSD_SYSCTL BASIC_CFLAGS += -DHAVE_BSD_SYSCTL endif diff --git a/config.mak.uname b/config.mak.uname index a88f13989a..22958a8d6f 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -36,6 +36,8 @@ ifeq ($(uname_S),Linux) HAVE_DEV_TTY = YesPlease HAVE_CLOCK_GETTIME = YesPlease HAVE_CLOCK_MONOTONIC = YesPlease + # -lrt is needed for clock_gettime on glibc <= 2.16 + NEEDS_LIBRT = YesPlease HAVE_GETDELIM = YesPlease SANE_TEXT_GREP=-a endif |