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Build: Remove the FIXME about -Werror checks.

This commit is contained in:
Lasse Collin 2023-09-26 19:11:20 +03:00
parent 2fcb4085fd
commit 68c4cfc40c
1 changed files with 0 additions and 7 deletions
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7
configure.ac
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@ -859,13 +859,6 @@ AC_C_BIGENDIAN
# __attribute__((__constructor__)) can be used for one-time initializations. # __attribute__((__constructor__)) can be used for one-time initializations.
# Use -Werror because some compilers accept unknown attributes and just # Use -Werror because some compilers accept unknown attributes and just
# give a warning. # give a warning.
#
# FIXME? Unfortunately -Werror can cause trouble if CFLAGS contains options
# that produce warnings for unrelated reasons. For example, GCC and Clang
# support -Wunused-macros which will warn about "#define _GNU_SOURCE 1"
# which will be among the #defines that Autoconf inserts to the beginning of
# the test program. There seems to be no nice way to prevent Autoconf from
# inserting the any defines to the test program.
AC_MSG_CHECKING([if __attribute__((__constructor__)) can be used]) AC_MSG_CHECKING([if __attribute__((__constructor__)) can be used])
have_func_attribute_constructor=no have_func_attribute_constructor=no
OLD_CFLAGS="$CFLAGS" OLD_CFLAGS="$CFLAGS"