From: Viktor Szakats <commit@vsz.me>
Date: Sat, 18 Oct 2025 12:25:08 +0000 (+0200)
Subject: cmake: fix Linux pre-fill `HAVE_POSIX_STRERROR_R` (when `_CURL_PREFILL=ON`)
X-Git-Tag: rc-8_17_0-2~30
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a000444cb0917b490a7a1635e51be3ac5bf61b3e;p=thirdparty%2Fcurl.git

cmake: fix Linux pre-fill `HAVE_POSIX_STRERROR_R` (when `_CURL_PREFILL=ON`)

It depends on C library.

Follow-up to f30f1307c1d9d70a96557359f039ba7ef9b077fb #19116
---

diff --git a/CMake/unix-cache.cmake b/CMake/unix-cache.cmake
index a0369e84e5..556e871a03 100644
--- a/CMake/unix-cache.cmake
+++ b/CMake/unix-cache.cmake
@@ -204,7 +204,7 @@ endif()
 set(HAVE_POLL 1)
 set(HAVE_POLL_H 1)
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-  set(HAVE_POSIX_STRERROR_R 0)
+  # Depends on C library.
 else()
   set(HAVE_POSIX_STRERROR_R 1)
 endif()