Adapt [https://fossil-scm.org/home/info/3bff7b92d6d|Fossil SCM patch 3bff7b92d6d], applying -lrt for platforms which need it for one of {fdatasync, nanosleep}.

FossilOrigin-Name: 1768de6e9e2c6ff3a9ee29fa6f488fb3d23a3599195ac7d1b09e61c02b7d18b3

6 files changed, 25 insertions, 16 deletions

diff --git a/Makefile.in b/Makefile.in
index b932f56e2..59a62d061 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -118,6 +118,7 @@ LDFLAGS.dlopen = @LDFLAGS_DLOPEN@
 LDFLAGS.readline = @LDFLAGS_READLINE@
 CFLAGS.readline = @CFLAGS_READLINE@
 LDFLAGS.icu = @LDFLAGS_ICU@
+LDFLAGS.rt = @LDFLAGS_RT@
 CFLAGS.icu = @CFLAGS_ICU@
 LDFLAGS.libsqlite3.soname = @LDFLAGS_LIBSQLITE3_SONAME@
 # soname: see https://sqlite.org/src/forumpost/5a3b44f510df8ded
diff --git a/autoconf/Makefile.in b/autoconf/Makefile.in
index 16e60879e..8e09b9c61 100644
--- a/autoconf/Makefile.in
+++ b/autoconf/Makefile.in
@@ -67,6 +67,7 @@ LDFLAGS.pthread = @LDFLAGS_PTHREAD@
 LDFLAGS.dlopen = @LDFLAGS_DLOPEN@
 LDFLAGS.readline = @LDFLAGS_READLINE@
 CFLAGS.readline = @CFLAGS_READLINE@
+LDFLAGS.rt = @LDFLAGS_RT@
 LDFLAGS.icu = @LDFLAGS_ICU@
 CFLAGS.icu = @CFLAGS_ICU@
 
@@ -135,7 +136,7 @@ LDFLAGS.libsqlite3 = \
   $(LDFLAGS.rpath) $(LDFLAGS.pthread) \
   $(LDFLAGS.math) $(LDFLAGS.dlopen) \
   $(LDFLAGS.zlib) $(LDFLAGS.icu) \
-  $(LDFLAGS.configure)
+  $(LDFLAGS.rt) $(LDFLAGS.configure)
 CFLAGS.libsqlite3 = -I. $(CFLAGS.core) $(CFLAGS.icu) $(OPT_FEATURE_FLAGS)
 
 sqlite3.o: $(TOP)/sqlite3.h $(TOP)/sqlite3.c
diff --git a/autosetup/sqlite-config.tcl b/autosetup/sqlite-config.tcl
index 904c439e0..040d8d8b2 100644
--- a/autosetup/sqlite-config.tcl
+++ b/autosetup/sqlite-config.tcl
@@ -187,9 +187,15 @@ proc sqlite-check-common-system-deps {} {
   cc-check-functions gmtime_r isnan localtime_r localtime_s \
     malloc_usable_size strchrnul usleep utime pread pread64 pwrite pwrite64
 
-  proj-check-function-in-lib fdatasync rt
-  define LDFLAGS_FDATASYNC [get-define lib_fdatasync]
-  undefine lib_fdatasync
+  set ldrt ""
+  # Collapse funcs from librt into LDFLAGS_RT.
+  # Some systems (ex: SunOS) require -lrt in order to use nanosleep
+  foreach func {fdatasync nanosleep} {
+    if {[proj-check-function-in-lib $func rt]} {
+      lappend ldrt [get-define lib_${func}]
+    }
+  }
+  define LDFLAGS_RT [join [lsort -unique $ldrt] ""]
 
   #
   # Check for needed/wanted headers
diff --git a/main.mk b/main.mk
index f5d8185f7..9eec5495e 100644
--- a/main.mk
+++ b/main.mk
@@ -163,6 +163,7 @@ LDFLAGS.rpath ?= -Wl,-rpath -Wl,$(prefix)/lib
 LDFLAGS.pthread ?= -lpthread
 LDFLAGS.dlopen ?= -ldl
 LDFLAGS.shlib ?= -shared
+LDFLAGS.rt ?= # nanosleep on some platforms
 LDFLAGS.icu ?= # -licui18n -licuuc -licudata
 CFLAGS.icu ?=
 LDFLAGS.libsqlite3.soname ?= # see https://sqlite.org/src/forumpost/5a3b44f510df8ded
@@ -413,7 +414,7 @@ LDFLAGS.libsqlite3 = \
   $(LDFLAGS.rpath) $(LDFLAGS.pthread) \
   $(LDFLAGS.math) $(LDFLAGS.dlopen) \
   $(LDFLAGS.zlib) $(LDFLAGS.icu) \
-  $(LDFLAGS.configure)
+  $(LDFLAGS.rt) $(LDFLAGS.configure)
 
 #
 # $(install-dir.XYZ) = dirs for installation.
diff --git a/manifest b/manifest
index 68312e890..f9ac5ccf3 100644
--- a/manifest
+++ b/manifest
@@ -1,9 +1,9 @@
-C Remove\sa\spointless\sline\sof\scode.
-D 2025-02-10T19:48:13.176
+C Adapt\s[https://fossil-scm.org/home/info/3bff7b92d6d|Fossil\sSCM\spatch\s3bff7b92d6d],\sapplying\s-lrt\sfor\splatforms\swhich\sneed\sit\sfor\sone\sof\s{fdatasync,\snanosleep}.
+D 2025-02-11T13:00:40.707
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md e108e1e69ae8e8a59e93c455654b8ac9356a11720d3345df2a4743e9590fb20d
-F Makefile.in 63c4d6e535dac4b7f6a6ffa566c96e3d68fa7f244799c38ee1e3d59305c5b55b
+F Makefile.in aa869faf7ca086f35c9b3e974fddc7fd65ed2dc45a246b1a94e6f9fdc99b0ed5
 F Makefile.linux-generic bd3e3cacd369821a6241d4ea1967395c962dfe3057e38cb0a435cee0e8b789d0
 F Makefile.msc 990e4ea94a417135d1b2fd35550997c3f40fc1758bd7546bd17c0f4312f0babc
 F README.md c3c0f19532ce28f6297a71870f3c7b424729f0e6d9ab889616d3587dd2332159
@@ -16,7 +16,7 @@ F art/sqlite370.jpg d512473dae7e378a67e28ff96a34da7cb331def2
 F art/sqlite370.svg 40b7e2fe8aac3add5d56dd86ab8d427a4eca5bcb3fe4f8946cb3794e1821d531
 F auto.def fdd6965e06bce02a8b9f9ed57a52d05bcbec4b56e4bef2174866bb5713c65fda
 F autoconf/Makefile.fallback 22fe523eb36dfce31e0f6349f782eb084e86a5620b2b0b4f84a2d6133f53f5ac
-F autoconf/Makefile.in f706b48abb13553ecc5034d5fc296d424fd36d73c222285b7590004dec508925
+F autoconf/Makefile.in 7bd73a4c8cd89025cbc92b4f887c6fd1b8cd8ecbe62c4ac1f36ac84d04043479
 F autoconf/Makefile.msc 0a071367537dc395285a5d624ac4f99f3a387b27cc5e89752423c0499e15aec4
 F autoconf/README.first f1d3876e9a7852c22f275a6f06814e64934cecbc0b5b9617d64849094c1fd136
 F autoconf/README.txt 7f01dc3915e2d68f329011073662369e62a0938a2c69398807823c57591cb288
@@ -50,7 +50,7 @@ F autosetup/cc.tcl c0fcc50ca91deff8741e449ddad05bcd08268bc31177e613a6343bbd1fd3e
 F autosetup/jimsh0.c 6573f6bc6ff204de0139692648d7037ca0b6c067bac83a7b4e087f20a86866a4
 F autosetup/pkg-config.tcl 4e635bf39022ff65e0d5434339dd41503ea48fc53822c9c5bde88b02d3d952ba
 F autosetup/proj.tcl cef1e0aa0f2dee2042af66f28c97a9445f84d55d858ba9db4f6116846a1a325f
-F autosetup/sqlite-config.tcl 341c2751f42c6c8eeeae50bec13d2bb28db73ca2c8b9b97598332aed02e0a71b
+F autosetup/sqlite-config.tcl 9b3ae79286705077003f0b54bb9d2cd388f9bef5017707cc73f0f90ba56ce865
 F autosetup/system.tcl 51d4be76cd9a9074704b584e5c9cbba616202c8468cf9ba8a4f8294a7ab1dba9
 F configure 9a00b21dfd13757bbfb8d89b30660a89ec1f8f3a79402b8f9f9b6fc475c3303a x
 F contrib/sqlitecon.tcl 210a913ad63f9f991070821e599d600bd913e0ad
@@ -702,7 +702,7 @@ F ext/wasm/tests/opfs/concurrency/test.js d08889a5bb6e61937d0b8cbb78c9efbefbf65a
 F ext/wasm/tests/opfs/concurrency/worker.js 0a8c1a3e6ebb38aabbee24f122693f1fb29d599948915c76906681bb7da1d3d2
 F ext/wasm/wasmfs.make 68999f5bd8c489239592d59a420f8c627c99169bbd6fa16a404751f757b9f702
 F magic.txt 5ade0bc977aa135e79e3faaea894d5671b26107cc91e70783aa7dc83f22f3ba0
-F main.mk 7c9df07a41c406a5fbe4e7e4021f29fa4f18821d61354721fd0435fc24f95321
+F main.mk c85055d36c36c188cee94cabe2e252cd912d10d1a9d62af477e855533b9531b2
 F mptest/config01.test 3c6adcbc50b991866855f1977ff172eb6d901271
 F mptest/config02.test 4415dfe36c48785f751e16e32c20b077c28ae504
 F mptest/crash01.test 61e61469e257df0850df4293d7d4d6c2af301421
@@ -2209,8 +2209,8 @@ F tool/version-info.c 3b36468a90faf1bbd59c65fd0eb66522d9f941eedd364fabccd7227350
 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
 F tool/warnings.sh 49a486c5069de041aedcbde4de178293e0463ae9918ecad7539eedf0ec77a139
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 6b9007cb30257ca97de74dec1df47f46f238f034083517a51c24334e4bd30663
-R 6d33e5e79434d78cc0854681af5e3875
-U drh
-Z 4cd996db652c357ad0cb2f7e1b69e405
+P 57b2b812c8c5524f315e20cee0e6a12a3b1635aeb42925bf891532a7029d0eb0
+R 914d530882ce85285895c4ba17cd5bb4
+U stephan
+Z 452df3b98ff1feca6a8fd2421b0c5ff6
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 862aaf292..834fa7d6b 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-57b2b812c8c5524f315e20cee0e6a12a3b1635aeb42925bf891532a7029d0eb0
+1768de6e9e2c6ff3a9ee29fa6f488fb3d23a3599195ac7d1b09e61c02b7d18b3