From: Bartosz Golaszewski Date: Fri, 4 Oct 2024 09:25:33 +0000 (+0200) Subject: build: add an additional check for glib-mkenums X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0e4198b9eef1eeedf8cf12e970b36d4e50a1da48;p=qemu-gpiodev%2Flibgpiod.git build: add an additional check for glib-mkenums Some distros split glib-mkenums and other GLib build utilities into a separate package but the glib-2.0 pkgconfig file pointing to it is typically shipped as part of the -dev package. This can lead to a situation where configure thinks it knows where glib-mkenums is but make then fails because it's not really installed on the system. Check the existence of the actual executable in addition to querying pkgconfig. Link: https://lore.kernel.org/r/20241004092533.34368-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski --- diff --git a/configure.ac b/configure.ac index b12db22..16eb921 100644 --- a/configure.ac +++ b/configure.ac @@ -282,6 +282,9 @@ fi AM_CONDITIONAL([WITH_BINDINGS_GLIB], [test "x$with_bindings_glib" = xtrue]) +AC_DEFUN([GLIB_MKENUMS_NOT_FOUND], + [AC_MSG_ERROR([glib-mkenums not found - needed to build GLib bindings])]) + if test "x$with_bindings_glib" = xtrue then PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.80]) @@ -289,8 +292,12 @@ then PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.80]) PKG_CHECK_MODULES([GIO_UNIX], [gio-unix-2.0 >= 2.80]) PKG_PROG_PKG_CONFIG([0.28]) - PKG_CHECK_VAR([GLIB_MKENUMS], [glib-2.0], [glib_mkenums], [], - AC_MSG_ERROR([glib-mkenums not found - needed to build GLib bindings])) + PKG_CHECK_VAR([GLIB_MKENUMS], [glib-2.0], [glib_mkenums], [], GLIB_MKENUMS_NOT_FOUND) + AC_CHECK_PROG([has_glib_mkenums], [glib-mkenums], [true], [false]) + if test "x$has_glib_mkenums" == xfalse + then + GLIB_MKENUMS_NOT_FOUND + fi AC_CHECK_PROG([has_gi_docgen], [gi-docgen], [true], [false]) if test "x$has_gi_docgen" = xfalse