diff options
Diffstat (limited to 'ld/configure.in')
| -rw-r--r-- | ld/configure.in | 49 |
1 files changed, 2 insertions, 47 deletions
diff --git a/ld/configure.in b/ld/configure.in index ec791fc..22ff444 100644 --- a/ld/configure.in +++ b/ld/configure.in @@ -66,48 +66,7 @@ AC_SUBST(use_sysroot) AC_SUBST(TARGET_SYSTEM_ROOT) AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE) -dnl FIXME: The following is bfd/warning.m4 contents expanded -dnl When converting to current autotools, please replace with -dnl AM_BINUTILS_WARNINGS -WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" - -AC_ARG_ENABLE(werror, - [ --enable-werror treat compile warnings as errors], - [case "${enableval}" in - yes | y) ERROR_ON_WARNING="yes" ;; - no | n) ERROR_ON_WARNING="no" ;; - *) AC_MSG_ERROR(bad value ${enableval} for --enable-werror) ;; - esac]) - -# Enable -Werror by default when using gcc -if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then - ERROR_ON_WARNING=yes -fi - -NO_WERROR= -if test "${ERROR_ON_WARNING}" = yes ; then - WARN_CFLAGS="$WARN_CFLAGS -Werror" - NO_WERROR="-Wno-error" -fi - -AC_ARG_ENABLE(build-warnings, -[ --enable-build-warnings Enable build-time compiler warnings], -[case "${enableval}" in - yes) ;; - no) WARN_CFLAGS="-w";; - ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` - WARN_CFLAGS="${WARN_CFLAGS} ${t}";; - *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` - WARN_CFLAGS="${t} ${WARN_CFLAGS}";; - *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; -esac]) - -if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then - echo "Setting warning flags = $WARN_CFLAGS" 6>&1 -fi - -AC_SUBST(WARN_CFLAGS) -AC_SUBST(NO_WERROR) +AM_BINUTILS_WARNINGS AM_CONFIG_HEADER(config.h:config.in) @@ -156,11 +115,7 @@ fi BFD_BINARY_FOPEN -BFD_NEED_DECLARATION(strstr) -BFD_NEED_DECLARATION(free) -BFD_NEED_DECLARATION(sbrk) -BFD_NEED_DECLARATION(getenv) -BFD_NEED_DECLARATION(environ) +AC_CHECK_DECLS([strstr, free, sbrk, getenv, environ]) # When converting linker scripts into strings for use in emulation # files, use astring.sed if the compiler supports ANSI string |