From cafe43fa9def848bb5c974aab818d7dd7ed1f0d7 Mon Sep 17 00:00:00 2001 From: Ting-Wei Lan Date: Sat, 20 Jan 2018 17:16:48 +0800 Subject: configure: Don't declare functions in AC_TRY_COMPILE and AC_LANG_PROGRAM https://bugzilla.gnome.org/show_bug.cgi?id=792714 --- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 283a2e5e..a6e7b368 100644 --- a/configure.ac +++ b/configure.ac @@ -322,7 +322,7 @@ case "$host" in SAVED_CFLAGS="${CFLAGS}" CFLAGS="-fvisibility=hidden" AC_MSG_CHECKING([for -fvisibility=hidden compiler flag]) - AC_TRY_COMPILE([], [int main (void) { return 0; }], + AC_TRY_COMPILE([], [return 0], AC_MSG_RESULT(yes) enable_fvisibility_hidden=yes, AC_MSG_RESULT(no) @@ -348,7 +348,7 @@ AC_ARG_ENABLE(Bsymbolic, [SAVED_LDFLAGS="${LDFLAGS}" AC_MSG_CHECKING([for -Bsymbolic-functions linker flag]) LDFLAGS=-Wl,-Bsymbolic-functions - AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[int main (void) { return 0; }]])], + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[return 0]])], [AC_MSG_RESULT(yes) enable_Bsymbolic=yes], [AC_MSG_RESULT(no) -- cgit v1.2.1