* configure.in: Add AC_FUNC_ALLOCA.
* configure, config.in: Rebuild. * bucomm.h: Add alloca handling, copied from gas/as.h. * dlltool.c: Add #pragma alloca for AIX to start of file. * nlmconv.c: Likewise.
This commit is contained in:
Ian Lance Taylor
parent
df8b2c02b3
commit
33106b6039
3 changed files with 1131 additions and 136 deletions
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@ -1,5 +1,11 @@
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Fri Apr 4 13:28:02 1997 Ian Lance Taylor <ian@cygnus.com>
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* configure.in: Add AC_FUNC_ALLOCA.
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* configure, config.in: Rebuild.
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* bucomm.h: Add alloca handling, copied from gas/as.h.
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* dlltool.c: Add #pragma alloca for AIX to start of file.
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* nlmconv.c: Likewise.
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* Makefile.in (distclean): Remove site.exp and site.bak. Remove
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everything that clean removes.
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1184
binutils/configure
vendored
1184
binutils/configure
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File diff suppressed because it is too large
Load diff
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@ -1,6 +1,6 @@
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dnl Process this file with autoconf to produce a configure script.
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dnl
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AC_PREREQ(2.0)
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AC_PREREQ(2.5)
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AC_INIT(ar.c)
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AC_ARG_ENABLE(targets,
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@ -14,9 +14,20 @@ esac])dnl
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AC_ARG_ENABLE(shared,
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[ --enable-shared build shared BFD library],
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[case "${enableval}" in
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yes) shared=true ;;
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yes) shared=true shared_bfd=true shared_opcodes=true ;;
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no) shared=false ;;
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*) AC_MSG_ERROR([bad value ${enableval} for BFD shared option]) ;;
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*bfd*opcodes*) shared=true shared_bfd=true shared_opcodes=true ;;
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*opcodes*bfd*) shared=true shared_bfd=true shared_opcodes=true ;;
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*bfd*) shared=true shared_bfd=true ;;
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*opcodes*) shared=true shared_opcodes=true ;;
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*) shared=false ;;
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esac])dnl
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AC_ARG_ENABLE(commonbfdlib,
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[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
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[case "${enableval}" in
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yes) commonbfdlib=true ;;
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no) commonbfdlib=false ;;
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*) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
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esac])dnl
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AC_CONFIG_HEADER(config.h:config.in)
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@ -34,17 +45,17 @@ AC_ARG_PROGRAM
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# host-specific stuff:
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HDEFINES=
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LDFLAGS=
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HLDFLAGS=
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HLDENV=
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RPATH_ENVVAR=LD_LIBRARY_PATH
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AC_PROG_CC
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. ${srcdir}/../bfd/configure.host
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AC_PROG_CC
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AC_SUBST(CFLAGS)
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AC_SUBST(HDEFINES)
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AC_SUBST(LDFLAGS)
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AC_SUBST(HLDFLAGS)
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AC_SUBST(HLDENV)
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AC_SUBST(RPATH_ENVVAR)
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AR=${AR-ar}
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AC_SUBST(AR)
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@ -56,16 +67,41 @@ AC_PROG_INSTALL
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# need to handle some hosts specially.
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BFDLIB='-L../bfd -lbfd'
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OPCODES='-L../opcodes -lopcodes'
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if test "${shared}" = "true"; then
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case "${host}" in
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*-*-sunos*)
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# On SunOS, we must link against the name we are going to install,
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# not -lbfd, since SunOS does not support SONAME.
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case "${host}" in
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*-*-sunos*)
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# On SunOS, we must link against the name we are going to install,
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# not -lbfd, since SunOS does not support SONAME.
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if test "${shared_bfd}" = "true"; then
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BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`'
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fi
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if test "${shared_opcodes}" = "true"; then
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OPCODES='-L../opcodes -l`echo opcodes | sed '"'"'$(program_transform_name)'"'"'`'
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;;
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esac
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fi
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;;
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alpha*-*-osf*)
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# On Alpha OSF/1, the native linker searches all the -L
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# directories for any LIB.so files, and only then searches for any
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# LIB.a files. That means that if there is an installed
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# libbfd.so, but this build is not done with --enable-shared, the
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# link will wind up being against the install libbfd.so rather
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# than the newly built libbfd. To avoid this, we must explicitly
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# link against libbfd.a when --enable-shared is not used.
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if test "${shared_bfd}" != "true"; then
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BFDLIB='../bfd/libbfd.a'
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fi
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if test "${shared_opcodes}" != "true"; then
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OPCODES='../opcodes/libopcodes.a'
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fi
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;;
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esac
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if test "${commonbfdlib}" = "true"; then
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# when a shared libbfd is built with --enable-commonbfdlib,
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# all of libopcodes is available in libbfd.so
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OPCODES=
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fi
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AC_SUBST(BFDLIB)
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AC_SUBST(OPCODES)
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@ -73,7 +109,15 @@ BFD_CC_FOR_BUILD
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AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
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AC_HEADER_SYS_WAIT
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AC_FUNC_ALLOCA
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AC_CHECK_FUNCS(sbrk utimes)
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dnl Temporary workaround for bug in autoconf 2.12. When the bug is
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dnl fixed, we can just call AC_FUNC_VFORK in all cases.
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if test "x$cross_compiling" = "xno"; then
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AC_FUNC_VFORK
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else
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AC_CHECK_FUNC(vfork, , AC_DEFINE(vfork, fork))
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fi
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AC_MSG_CHECKING(for time_t in time.h)
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AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
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@ -110,6 +154,9 @@ if test $bu_cv_header_utime_h = yes; then
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fi
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BFD_NEED_DECLARATION(fprintf)
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BFD_NEED_DECLARATION(strstr)
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BFD_NEED_DECLARATION(sbrk)
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BFD_NEED_DECLARATION(getenv)
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BFD_BINARY_FOPEN
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@ -146,7 +193,7 @@ do
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else
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case $targ in
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changequote(,)dnl
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i[345]86*-*-netware*)
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i[3456]86*-*-netware*)
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changequote([,])dnl
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BUILD_NLMCONV='$(NLMCONV_PROG)'
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NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
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