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| author | Reuben Hawkins <reubenhwk@gmail.com> | 2015-01-08 20:00:56 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-01-09 23:33:39 (GMT) |
| commit | a6c3c638acea34116c6be7cc4be41a9bc55a7fa1 (patch) | |
| tree | b1921a1fdacdf8d6e27ff9db1c9e60be16046ffc /Makefile | |
| parent | 8bd2c972b1e2343620cad5b0f56de0f2524b7564 (diff) | |
| download | git-a6c3c638acea34116c6be7cc4be41a9bc55a7fa1.zip git-a6c3c638acea34116c6be7cc4be41a9bc55a7fa1.tar.gz git-a6c3c638acea34116c6be7cc4be41a9bc55a7fa1.tar.bz2 | |
configure.ac: check for clock_gettime and CLOCK_MONOTONIC
Set or clear Makefile variables HAVE_CLOCK_GETTIME and
HAVE_CLOCK_MONOTONIC based upon results of the checks (overriding
default values from config.mak.uname).
CLOCK_MONOTONIC isn't available on RHEL3, but there are still RHEL3
systems being used in production.
Signed-off-by: Reuben Hawkins <reubenhwk@gmail.com>
Reviewed-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -343,6 +343,8 @@ all:: # return NULL when it receives a bogus time_t. # # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt. +# +# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt. GIT-VERSION-FILE: FORCE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -1402,6 +1404,10 @@ ifdef HAVE_CLOCK_GETTIME EXTLIBS += -lrt endif +ifdef HAVE_CLOCK_MONOTONIC + BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC +endif + ifeq ($(TCLTK_PATH),) NO_TCLTK = NoThanks endif |