diff options
| author | pme <pme@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-08-27 19:06:56 +0000 |
|---|---|---|
| committer | pme <pme@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-08-27 19:06:56 +0000 |
| commit | 11764568741aa1f18cf60ee6099b73a922e736c4 (patch) | |
| tree | d38037daf02cdd90f73e292b4bafe5c70a210f8a /libstdc++-v3/configure.ac | |
| parent | c2c1332a4a09d25fd02fcef5c34080763437080b (diff) | |
| download | gcc-11764568741aa1f18cf60ee6099b73a922e736c4.tar.gz | |
2003-08-27 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4 (GLIBCXX_CONDITIONAL): New macro. Wrap
AM_CONDITIONAL. Replace all calls to AM_CONDITIONAL with this one.
(GLIBCXX_ENABLE_HOSTED): New macro, sets new variable is_hosted,
used elsewhere in this file.
(GLIBCXX_EVALUATE_CONDITIONALS): New macro...
* configure.ac: ...called here to expand all conditionals.
* Makefile.am: Conditionalize SUBDIRS on GLIBCXX_HOSTED.
* include/Makefile.am: Remove redundant gxx_include_dir assignment.
(install-freestanding-headers): New target, a subset of
install-headers. Conditionalize install-data-local on GLIBCXX_HOSTED.
* aclocal.m4, configure, Makefile.in, include/Makefile.in,
libmath/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
src/Makefile.in, testsuite/Makefile.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70854 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 326b22f19e6..d10d38144e5 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -70,10 +70,15 @@ AC_SUBST(enable_shared) AC_SUBST(enable_static) #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10 +# Possibly disable most of the library. +## XXX Consider skipping unncessary tests altogether in this case, rather +## than just ignoring the results. Faster /and/ more correct, win win. +GLIBCXX_ENABLE_HOSTED + # Check for support bits and g++ features that don't require linking. GLIBCXX_ENABLE_SJLJ_EXCEPTIONS GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS -GLIBCXX_ENABLE_PCH([yes]) +GLIBCXX_ENABLE_PCH($is_hosted) # Enable all the variable C++ runtime options. # NB: C_MBCHAR must come early. @@ -266,6 +271,7 @@ AC_SUBST(OS_INC_SRCDIR) #AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes) # from GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT: #AM_CONDITIONAL(GLIBCXX_BUILD_LIBMATH, test $need_libmath = yes) +GLIBCXX_EVALUATE_CONDITIONALS AC_CACHE_SAVE |