From: Joel Rosdahl <joel@rosdahl.net>
Date: Tue, 10 Aug 2021 18:30:19 +0000 (+0200)
Subject: enhance: Detect support for st_atim field in struct stat
X-Git-Tag: v4.4~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e8d08538f2e4e7cbc5e85b2e2bf854541bef8fc;p=thirdparty%2Fccache.git

enhance: Detect support for st_atim field in struct stat
---

diff --git a/cmake/GenerateConfigurationFile.cmake b/cmake/GenerateConfigurationFile.cmake
index 30d50c10d..ee6716bea 100644
--- a/cmake/GenerateConfigurationFile.cmake
+++ b/cmake/GenerateConfigurationFile.cmake
@@ -60,6 +60,8 @@ check_function_exists(pthread_mutexattr_setpshared HAVE_PTHREAD_MUTEXATTR_SETPSH
 set(CMAKE_REQUIRED_FLAGS)
 
 include(CheckStructHasMember)
+check_struct_has_member("struct stat" st_atim sys/stat.h
+                        HAVE_STRUCT_STAT_ST_ATIM LANGUAGE CXX)
 check_struct_has_member("struct stat" st_ctim sys/stat.h
                         HAVE_STRUCT_STAT_ST_CTIM LANGUAGE CXX)
 check_struct_has_member("struct stat" st_mtim sys/stat.h
diff --git a/cmake/config.h.in b/cmake/config.h.in
index 67688a47c..729a1d4af 100644
--- a/cmake/config.h.in
+++ b/cmake/config.h.in
@@ -115,6 +115,9 @@
 // Define if "f_fstypename" is a member of "struct statfs".
 #cmakedefine HAVE_STRUCT_STATFS_F_FSTYPENAME
 
+// Define if "st_atim" is a member of "struct stat".
+#cmakedefine HAVE_STRUCT_STAT_ST_ATIM
+
 // Define if "st_ctim" is a member of "struct stat".
 #cmakedefine HAVE_STRUCT_STAT_ST_CTIM