From 9eeff2f6810d4f962aa78ddf43193fba26d9451a Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Fri, 15 Aug 2014 10:02:46 -0700 Subject: config.mak.uname: add hint on uname_R for MacOS X I always have to scratch my head every time I see this cryptic pattern "[15678]\."; leave a short note to remind the maintainer and the reviewers. Signed-off-by: Junio C Hamano --- config.mak.uname | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'config.mak.uname') diff --git a/config.mak.uname b/config.mak.uname index f8e12c962..fde196f63 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -86,6 +86,10 @@ ifeq ($(uname_S),Darwin) NEEDS_CRYPTO_WITH_SSL = YesPlease NEEDS_SSL_WITH_CRYPTO = YesPlease NEEDS_LIBICONV = YesPlease + # Note: $(uname_R) gives us the underlying Darwin version. + # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.* + # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x) + # i.e. "begins with [15678] and a dot" means "10.4.* or older". ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2) OLD_ICONV = UnfortunatelyYes NO_APPLE_COMMON_CRYPTO = YesPlease -- cgit v1.2.1