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configure.ac: Remove --disable-znodelete options

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There is no reason to disable this linker flags, and we are not going to
add this option in our meson build system, so remove it from autotools
too to be on par. If anyone complains with a valid use-case we can add
them back.

Keeping -Bsymbolc for now because it is used for refdbg and Debian has a
package that build glib with that flag.

https://bugzilla.gnome.org/show_bug.cgi?id=788771
This commit is contained in:
Xavier Claessens 2018-04-24 16:35:05 -04:00
parent fe9457dedd
commit 9d12af9ef8
1 changed files with 19 additions and 21 deletions
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40
configure.ac
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@ -3441,27 +3441,25 @@ dnl we also try to check for the --fatal-warnings linker flag if
dnl auto-detecting.
dnl
AC_ARG_ENABLE([znodelete],
[AS_HELP_STRING([--disable-znodelete],
[avoid linking with -z,nodelete])],,
[SAVED_CFLAGS="${CFLAGS}" SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
AC_MSG_CHECKING([for --fatal-warnings linker flag])
CFLAGS="${SAVED_CFLAGS} ${shared_flag:- -shared}"
LDFLAGS=-Wl,--fatal-warnings
LIBS=
AC_TRY_LINK([], [return 0],
AC_MSG_RESULT(yes)
[ldflags_fatal=-Wl,--fatal-warnings],
AC_MSG_RESULT(no)
ldflags_fatal=)
AC_MSG_CHECKING([for -z,nodelete linker flag])
LDFLAGS="$ldflags_fatal -Wl,-z,nodelete"
AC_TRY_LINK([], [return 0],
AC_MSG_RESULT(yes)
enable_znodelete=yes,
AC_MSG_RESULT(no)
enable_znodelete=no)
CFLAGS="${SAVED_CFLAGS}" LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
SAVED_CFLAGS="${CFLAGS}" SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
AC_MSG_CHECKING([for --fatal-warnings linker flag])
CFLAGS="${SAVED_CFLAGS} ${shared_flag:- -shared}"
LDFLAGS=-Wl,--fatal-warnings
LIBS=
AC_TRY_LINK([], [return 0],
AC_MSG_RESULT(yes)
[ldflags_fatal=-Wl,--fatal-warnings],
AC_MSG_RESULT(no)
ldflags_fatal=)
AC_MSG_CHECKING([for -z,nodelete linker flag])
LDFLAGS="$ldflags_fatal -Wl,-z,nodelete"
AC_TRY_LINK([], [return 0],
AC_MSG_RESULT(yes)
enable_znodelete=yes,
AC_MSG_RESULT(no)
enable_znodelete=no)
CFLAGS="${SAVED_CFLAGS}" LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"
if test "x${enable_znodelete}" = "xyes"; then
GLIB_LINK_FLAGS="$GLIB_LINK_FLAGS -Wl,-z,nodelete"