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| author | Ian Lance Taylor <ian@wasabisystems.com> | 2004-04-05 03:58:46 +0000 |
|---|---|---|
| committer | Nathanael Nerode <neroden@gcc.gnu.org> | 2004-04-05 03:58:46 +0000 |
| commit | c38f02dfd6e1dc52ed397b52c132bacf629be068 (patch) | |
| tree | 7f0a960205235546c7759d86602d1d8705291234 /gcc/config.host | |
| parent | 9d3172516df99d45ccd381ee644d1b0618a2ea15 (diff) | |
| download | gcc-c38f02dfd6e1dc52ed397b52c132bacf629be068.zip gcc-c38f02dfd6e1dc52ed397b52c132bacf629be068.tar.gz gcc-c38f02dfd6e1dc52ed397b52c132bacf629be068.tar.bz2 | |
re PR target/14548 (building Ada library incorrectly requires collect2 on mingw)
PR target/14548
* config.host: Set the shell variable host_can_use_collect2.
Set it to yes by default, and to no for alpha*-dec-*vms*,
i[34567]86-*-mingw32*, and powerpc-*-beos*.
* configure.ac: Set and substitute the shell variable collect2.
Give an error if use_collect2 is yes and host_can_use_collect2 is
no.
* Makefile.in (COLLECT2): Rename from USE_COLLECT2. Change all
uses. Initialize to @collect2@.
(STAGESTUFF): Remove $(USE_COLLECT2).
* config/alpha/x-vms (USE_COLLECT2): Don't set.
* config/i386/t-mingw32 (USE_COLLECT2): Likewise.
* config/rs6000/t-beos (USE_COLLECT2): Likewise.
* config/pa/t-pa64: Remove commented out USE_COLLECT2.
* configure: Regenerate.
Co-Authored-By: Nathanael Nerode <neroden@gcc.gnu.org>
From-SVN: r80422
Diffstat (limited to 'gcc/config.host')
| -rw-r--r-- | gcc/config.host | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/config.host b/gcc/config.host index 1956651..9734966 100644 --- a/gcc/config.host +++ b/gcc/config.host @@ -49,6 +49,9 @@ # be linked into the gcc driver. # # out_host_hook_obj An object file that provides the host hooks. +# +# host_can_use_collect2 Set to yes normally; to no if the host cannot +# link or otherwise use collect2 # When setting any of these variables, check to see if a corresponding # variable is present in config.build; if so, you will likely want to @@ -62,6 +65,7 @@ host_exeext= host_extra_objs= host_extra_gcc_objs= out_host_hook_obj=host-default.o +host_can_use_collect2=yes # Unsupported hosts list. Generally, only include hosts known to fail here, # since we allow hosts not listed to be supported generically. @@ -82,6 +86,7 @@ case ${host} in host_xm_file=alpha/xm-vms.h host_xmake_file=alpha/x-vms host_exeext=.exe + host_can_use_collect2=no # This removes the cpu type and manufacturer components and # replaces "." with "_" in the operating system version. target_noncanonical=`echo $host | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'` @@ -137,6 +142,7 @@ case ${host} in host_xm_file=i386/xm-mingw32.h host_xmake_file=i386/x-mingw32 host_exeext=.exe + host_can_use_collect2=no ;; i[34567]86-*-uwin*) echo "*** UWIN may not be used as a host platform because" @@ -149,6 +155,9 @@ case ${host} in i860-*-sysv4*) host_xmake_file=i860/x-sysv4 ;; + powerpc-*-beos*) + host_can_use_collect2=no + ;; powerpc-*-darwin*) # powerpc-darwin host support. out_host_hook_obj=host-darwin.o |