[3.12] gh-128354: Consistently use LIBS over LDFLAGS in library build… (#128466)

(cherry picked from commit b75ed951d4de8ba85349d80c8e7f097b3cd6052f)

diff --git a/configure b/configure
index d6c6cde4165fb73661d2158ca67efe800b67ecb4..be04b13700b4ea91b1cbef8a625314a4c75270c9 100755 (executable)
--- a/configure
+++ b/configure
@@ -13296,7 +13296,7 @@ save_LIBS=$LIBS
 
 
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
-        LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
+        LIBS="$LIBS $LIBUUID_LIBS"
                for ac_header in uuid/uuid.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
@@ -13422,7 +13422,7 @@ save_LIBS=$LIBS
 
 
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
-        LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
+        LIBS="$LIBS $LIBUUID_LIBS"
                for ac_header in uuid/uuid.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
@@ -14185,7 +14185,7 @@ save_LIBS=$LIBS
 
 
       CPPFLAGS="$CPPFLAGS $LIBFFI_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBFFI_LIBS"
+      LIBS="$LIBS $LIBFFI_LIBS"
       ac_fn_c_check_header_compile "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default"
 if test "x$ac_cv_header_ffi_h" = xyes
 then :
@@ -14258,7 +14258,7 @@ save_LIBS=$LIBS
 
 
       CPPFLAGS="$CPPFLAGS $LIBFFI_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBFFI_LIBS"
+      LIBS="$LIBS $LIBFFI_LIBS"
       ac_fn_c_check_header_compile "$LINENO" "ffi.h" "ac_cv_header_ffi_h" "$ac_includes_default"
 if test "x$ac_cv_header_ffi_h" = xyes
 then :
@@ -14365,8 +14365,8 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    CFLAGS="$LIBFFI_CFLAGS $CFLAGS"
-    LDFLAGS="$LIBFFI_LIBS $LDFLAGS"
+    CFLAGS="$CFLAGS $LIBFFI_CFLAGS"
+    LIBS="$LIBS $LIBFFI_LIBS"
 
 
 
@@ -15019,7 +15019,7 @@ save_LIBS=$LIBS
 
 
   CPPFLAGS="$CPPFLAGS $LIBSQLITE3_CFLAGS"
-  LIBS="$LIBSQLITE3_LIBS $LIBS"
+  LIBS="$LIBS $LIBSQLITE3_LIBS"
 
   ac_fn_c_check_header_compile "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
 if test "x$ac_cv_header_sqlite3_h" = xyes
@@ -15899,7 +15899,7 @@ save_LIBS=$LIBS
 
 
   CPPFLAGS="$CPPFLAGS $TCLTK_CFLAGS"
-  LIBS="$TCLTK_LIBS $LDFLAGS"
+  LIBS="$LIBS $TCLTK_LIBS"
 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -15965,7 +15965,7 @@ save_LIBS=$LIBS
 
 
   CPPFLAGS="$CPPFLAGS $GDBM_CFLAGS"
-  LDFLAGS="$GDBM_LIBS $LDFLAGS"
+  LIBS="$LIBS $GDBM_LIBS"
          for ac_header in gdbm.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default"
@@ -19812,7 +19812,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
-    LDFLAGS="$LDFLAGS $ZLIB_LIBS"
+    LIBS="$LIBS $ZLIB_LIBS"
            for ac_header in zlib.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
@@ -19941,7 +19941,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
-    LDFLAGS="$LDFLAGS $ZLIB_LIBS"
+    LIBS="$LIBS $ZLIB_LIBS"
            for ac_header in zlib.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
@@ -20160,7 +20160,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
-    LDFLAGS="$LDFLAGS $BZIP2_LIBS"
+    LIBS="$LIBS $BZIP2_LIBS"
            for ac_header in bzlib.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
@@ -20242,7 +20242,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
-    LDFLAGS="$LDFLAGS $BZIP2_LIBS"
+    LIBS="$LIBS $BZIP2_LIBS"
            for ac_header in bzlib.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
@@ -20388,7 +20388,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
-    LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
+    LIBS="$LIBS $LIBLZMA_LIBS"
            for ac_header in lzma.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
@@ -20470,7 +20470,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
-    LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
+    LIBS="$LIBS $LIBLZMA_LIBS"
            for ac_header in lzma.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
@@ -24670,7 +24670,7 @@ save_LIBS=$LIBS
 
 
       CPPFLAGS="$CPPFLAGS $LIBREADLINE_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBREADLINE_LIBS"
+      LIBS="$LIBS $LIBREADLINE_LIBS"
              for ac_header in readline/readline.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
@@ -24749,7 +24749,7 @@ save_LIBS=$LIBS
 
 
       CPPFLAGS="$CPPFLAGS $LIBREADLINE_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBREADLINE_LIBS"
+      LIBS="$LIBS $LIBREADLINE_LIBS"
              for ac_header in readline/readline.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
@@ -24901,7 +24901,7 @@ save_LIBS=$LIBS
 
 
       CPPFLAGS="$CPPFLAGS $LIBEDIT_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBEDIT_LIBS"
+      LIBS="$LIBS $LIBEDIT_LIBS"
              for ac_header in editline/readline.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default"
@@ -24982,7 +24982,7 @@ save_LIBS=$LIBS
 
 
       CPPFLAGS="$CPPFLAGS $LIBEDIT_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBEDIT_LIBS"
+      LIBS="$LIBS $LIBEDIT_LIBS"
              for ac_header in editline/readline.h
 do :
   ac_fn_c_check_header_compile "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default"
@@ -25090,7 +25090,7 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $READLINE_CFLAGS"
-    LIBS="$READLINE_LIBS $LIBS"
+    LIBS="$LIBS $READLINE_LIBS"
     LIBS_SAVE=$LIBS
 
 

diff --git a/configure.ac b/configure.ac
index 4dfce49e1585cbc75a56e550f7239f62b7c402ea..6c5649bffda6dbc1c6aacf8412826c032c7d4420 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -3630,7 +3630,7 @@ AS_VAR_IF([have_uuid], [missing], [
     ], [
       WITH_SAVE_ENV([
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
-        LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
+        LIBS="$LIBS $LIBUUID_LIBS"
         AC_CHECK_HEADERS([uuid/uuid.h], [
           PY_CHECK_LIB([uuid], [uuid_generate_time], [have_uuid=yes])
           PY_CHECK_LIB([uuid], [uuid_generate_time_safe],
@@ -3857,7 +3857,7 @@ AS_VAR_IF([have_libffi], [missing], [
   PKG_CHECK_MODULES([LIBFFI], [libffi], [have_libffi=yes], [
     WITH_SAVE_ENV([
       CPPFLAGS="$CPPFLAGS $LIBFFI_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBFFI_LIBS"
+      LIBS="$LIBS $LIBFFI_LIBS"
       AC_CHECK_HEADER([ffi.h], [
         AC_CHECK_LIB([ffi], [ffi_call], [
           have_libffi=yes
@@ -3888,8 +3888,8 @@ AS_VAR_IF([have_libffi], [yes], [
   AS_VAR_IF([ac_cv_lib_dl_dlopen], [yes], [AS_VAR_APPEND([LIBFFI_LIBS], [" -ldl"])])
 
   WITH_SAVE_ENV([
-    CFLAGS="$LIBFFI_CFLAGS $CFLAGS"
-    LDFLAGS="$LIBFFI_LIBS $LDFLAGS"
+    CFLAGS="$CFLAGS $LIBFFI_CFLAGS"
+    LIBS="$LIBS $LIBFFI_LIBS"
 
     PY_CHECK_FUNC([ffi_prep_cif_var], [@%:@include <ffi.h>])
     PY_CHECK_FUNC([ffi_prep_closure_loc], [@%:@include <ffi.h>])
@@ -4056,7 +4056,7 @@ WITH_SAVE_ENV([
 dnl bpo-45774/GH-29507: The CPP check in AC_CHECK_HEADER can fail on FreeBSD,
 dnl hence CPPFLAGS instead of CFLAGS.
   CPPFLAGS="$CPPFLAGS $LIBSQLITE3_CFLAGS"
-  LIBS="$LIBSQLITE3_LIBS $LIBS"
+  LIBS="$LIBS $LIBSQLITE3_LIBS"
 
   AC_CHECK_HEADER([sqlite3.h], [
     have_sqlite3=yes
@@ -4159,7 +4159,7 @@ AS_CASE([$ac_sys_system],
 
 WITH_SAVE_ENV([
   CPPFLAGS="$CPPFLAGS $TCLTK_CFLAGS"
-  LIBS="$TCLTK_LIBS $LDFLAGS"
+  LIBS="$LIBS $TCLTK_LIBS"
 
   AC_LINK_IFELSE([
     AC_LANG_PROGRAM([
@@ -4201,7 +4201,7 @@ AC_ARG_VAR([GDBM_CFLAGS], [C compiler flags for gdbm])
 AC_ARG_VAR([GDBM_LIBS], [additional linker flags for gdbm])
 WITH_SAVE_ENV([
   CPPFLAGS="$CPPFLAGS $GDBM_CFLAGS"
-  LDFLAGS="$GDBM_LIBS $LDFLAGS"
+  LIBS="$LIBS $GDBM_LIBS"
   AC_CHECK_HEADERS([gdbm.h], [
     AC_CHECK_LIB([gdbm], [gdbm_open], [
       have_gdbm=yes
@@ -5080,7 +5080,7 @@ PKG_CHECK_MODULES([ZLIB], [zlib >= 1.2.0], [
 ], [
   WITH_SAVE_ENV([
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
-    LDFLAGS="$LDFLAGS $ZLIB_LIBS"
+    LIBS="$LIBS $ZLIB_LIBS"
     AC_CHECK_HEADERS([zlib.h], [
       PY_CHECK_LIB([z], [gzread], [have_zlib=yes], [have_zlib=no])
     ], [have_zlib=no])
@@ -5104,7 +5104,7 @@ PY_CHECK_EMSCRIPTEN_PORT([BZIP2], [-sUSE_BZIP2])
 PKG_CHECK_MODULES([BZIP2], [bzip2], [have_bzip2=yes], [
   WITH_SAVE_ENV([
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
-    LDFLAGS="$LDFLAGS $BZIP2_LIBS"
+    LIBS="$LIBS $BZIP2_LIBS"
     AC_CHECK_HEADERS([bzlib.h], [
       AC_CHECK_LIB([bz2], [BZ2_bzCompress], [have_bzip2=yes], [have_bzip2=no])
     ], [have_bzip2=no])
@@ -5118,7 +5118,7 @@ PKG_CHECK_MODULES([BZIP2], [bzip2], [have_bzip2=yes], [
 PKG_CHECK_MODULES([LIBLZMA], [liblzma], [have_liblzma=yes], [
   WITH_SAVE_ENV([
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
-    LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
+    LIBS="$LIBS $LIBLZMA_LIBS"
     AC_CHECK_HEADERS([lzma.h], [
       AC_CHECK_LIB([lzma], [lzma_easy_encoder], [have_liblzma=yes], [have_liblzma=no])
     ], [have_liblzma=no])
@@ -6127,7 +6127,7 @@ AS_VAR_IF([with_readline], [readline], [
   ], [
     WITH_SAVE_ENV([
       CPPFLAGS="$CPPFLAGS $LIBREADLINE_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBREADLINE_LIBS"
+      LIBS="$LIBS $LIBREADLINE_LIBS"
       AC_CHECK_HEADERS([readline/readline.h], [
         AC_CHECK_LIB([readline], [readline], [
           LIBREADLINE=readline
@@ -6148,7 +6148,7 @@ AS_VAR_IF([with_readline], [edit], [
   ], [
     WITH_SAVE_ENV([
       CPPFLAGS="$CPPFLAGS $LIBEDIT_CFLAGS"
-      LDFLAGS="$LDFLAGS $LIBEDIT_LIBS"
+      LIBS="$LIBS $LIBEDIT_LIBS"
       AC_CHECK_HEADERS([editline/readline.h], [
         AC_CHECK_LIB([edit], [readline], [
           LIBREADLINE=edit
@@ -6172,7 +6172,7 @@ AS_VAR_IF([with_readline], [no], [
 
   WITH_SAVE_ENV([
     CPPFLAGS="$CPPFLAGS $READLINE_CFLAGS"
-    LIBS="$READLINE_LIBS $LIBS"
+    LIBS="$LIBS $READLINE_LIBS"
     LIBS_SAVE=$LIBS
 
     m4_define([readline_includes], [