build: Log the detected '*curses*.pc' file into config.log

When "configure" suggests user to install pkg-config, output the '*curses*.pc' file detected in the config.log. This aids diagnosing the configure script. Signed-off-by: Kang-Che Sung <[email protected]>
htop-dev · Dec 14, 2024 · d464ad1 · d464ad1
1 parent 52c9e3d
commit d464ad1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -607,6 +607,7 @@ none-*|nonwide-yes)
       for d in $list; do
          result=`find "$d" -name '*curses*.pc' 2>/dev/null | sed '1 q'`
          if test "x$result" != x; then
+            echo detected a .pc file: "$result" >&AS_MESSAGE_LOG_FD
             AC_MSG_WARN([your system supports pkg-config; installing pkg-config is recommended before configuring htop])
             break
          fi