diff mbox series

[v2,12/13] config.mak.uname: add arc4random to the cygwin build

Message ID 422d4b2571c718dd605dd0d924252c618b9e7e73.1743859985.git.ramsay@ramsayjones.plus.com (mailing list archive)
State New
Headers show
Series miscellaneous build mods (part 1) | expand

Commit Message

Ramsay Jones April 6, 2025, 7:38 p.m. UTC
The arc4random_buf() function has been available in cygwin since
about 2016 (somewhere in the v2.x branch). Set the CSPRNG_METHOD
build variable to 'arc4random', in the cygwin section, to enable
the use of this cryptographically-secure pseudorandom number
function. Note that the autoconf and new meson builds also enable
this function.

Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
---
 config.mak.uname | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/config.mak.uname b/config.mak.uname
index 0e29341056..4f6770a5f4 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -254,6 +254,7 @@  ifeq ($(uname_O),Cygwin)
 	HAVE_CLOCK_GETTIME=YesPlease
 	HAVE_CLOCK_MONOTONIC=YesPlease
 	HAVE_SYSINFO = YesPlease
+	CSPRNG_METHOD = arc4random
 	HAVE_ALLOCA_H = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes