Bump Autoconf macro serial numbers, add change log

Bump serial numbers for Autoconf macros for the change to -isystem and the Python flag detection fixes. Add a change log fragment.
rra · Feb 17, 2024 · b7911cd · b7911cd
1 parent 150a871
commit b7911cd
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Showing 12 changed files with 20 additions and 13 deletions.
diff --git a/changelog.d/20240217_084600_eagle.md b/changelog.d/20240217_084600_eagle.md
@@ -0,0 +1,7 @@
+### New features
+
+- All Autoconf macros that detect libraries now use `-isystem` instead of `-I` for the include paths. This tells the compiler to suppress warnings for constructions in the headers by treating them as system headers.
+
+### Bug fixes
+
+- Use `python-config` to find link flags if it is available, since this produces more correct results. Remove `LOCALMODLIBS` from the requested flags, since it is not necessary and breaks the build with newer Python versions.
diff --git a/m4/apache.m4 b/m4/apache.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for Apache modules.
 dnl

diff --git a/m4/apr.m4 b/m4/apr.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for APR.
 dnl

diff --git a/m4/aprutil.m4 b/m4/aprutil.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for APR-Util.
 dnl

diff --git a/m4/curl.m4 b/m4/curl.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for cURL.
 dnl

diff --git a/m4/gssapi.m4 b/m4/gssapi.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for GSS-API.
 dnl

diff --git a/m4/kafs.m4 b/m4/kafs.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Test for a libkafs library or replacement.
 dnl

diff --git a/m4/ldap.m4 b/m4/ldap.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for OpenLDAP.
 dnl

diff --git a/m4/lib-helper.m4 b/m4/lib-helper.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Helper functions to manage compiler variables.
 dnl

diff --git a/m4/pcre.m4 b/m4/pcre.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for PCRE.
 dnl

diff --git a/m4/python.m4 b/m4/python.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Probe for Python properties and, optionally, flags for embedding Python.
 dnl
@@ -42,8 +42,8 @@ dnl
 dnl The canonical version of this file is maintained in the rra-c-util
 dnl package, available at <https://www.eyrie.org/~eagle/software/rra-c-util/>.
 dnl
-dnl Copyright 2018, 2021-2022, 2024 Russ Allbery <[email protected]>
-dnl Copyright 2009, 2011, 2015, 2018, 2021
+dnl Copyright 2018, 2021-2022 Russ Allbery <[email protected]>
+dnl Copyright 2009, 2011, 2015, 2018, 2021, 2024
 dnl     Julien ÉLIE <[email protected]>
 dnl Copyright 1998-2003 The Internet Software Consortium
 dnl

diff --git a/m4/remctl.m4 b/m4/remctl.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 
 dnl Find the compiler and linker flags for remctl.
 dnl