linux-ext4 - [PATCH] configure: add SIZEOF_TIME_T to public

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Message-ID: <20240527074121.2767083-1-hi@alyssa.is>
Date: Mon, 27 May 2024 09:41:21 +0200
From: Alyssa Ross <hi@...ssa.is>
To: linux-ext4@...r.kernel.org
Subject: [PATCH] configure: add SIZEOF_TIME_T to public_config.h

This has recently started being used by ext2fs.h.  Other users of the
ext2fs.h header would always get the 32-bit versions of the
__encode_extra_time, __decode_extra_sec, and __sb_set_tstamp; and the
64-bit version of __sb_get_tstamp, due to the SIZEOF_TIME_T macro
being undefined and treated as zero.

Fixes: 5b599a32 ("Fix 32-bit build and test failures")
Signed-off-by: Alyssa Ross <hi@...ssa.is>
---
 configure    | 5 +++++
 configure.ac | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/configure b/configure
index cba3191c..e299be02 100755
--- a/configure
+++ b/configure
@@ -13018,6 +13018,11 @@ if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
 else
   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
 fi
+if grep SIZEOF_TIME_T confdefs.h > tmp_config.$$; then
+  uniq tmp_config.$$ >> public_config.h
+else
+  echo "#undef SIZEOF_TIME_T" >> public_config.h
+fi
 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
   uniq tmp_config.$$ >> public_config.h
 else
diff --git a/configure.ac b/configure.ac
index 131caef3..9a3dff1c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1156,6 +1156,11 @@ if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
 else
   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
 fi
+if grep SIZEOF_TIME_T confdefs.h > tmp_config.$$; then
+  uniq tmp_config.$$ >> public_config.h
+else
+  echo "#undef SIZEOF_TIME_T" >> public_config.h
+fi
 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
   uniq tmp_config.$$ >> public_config.h
 else

base-commit: 950a0d69c82b585aba30118f01bf80151deffe8c
-- 
2.44.0