diff options
| author | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-20 19:08:42 +0000 |
|---|---|---|
| committer | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-20 19:08:42 +0000 |
| commit | a24f7403d7036100ae5b6d0d0a03636598be30f6 (patch) | |
| tree | 98f6e76c529998912d79a283ed61f48aa3aee008 /libstdc++-v3/configure.target | |
| parent | 39d31f69cc6628f41dd8098b5cedeeaaa06f6c1d (diff) | |
| download | gcc-a24f7403d7036100ae5b6d0d0a03636598be30f6.tar.gz | |
2002-06-20 Benjamin Kosnik <bkoz@redhat.com>
* include/Makefile.am: Add rules.
* include/Makefile.in: Regenerate.
* acinclude.m4: Define GLIBCPP_C_HEADERS_COMPATIBILITY.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* configure.target (c_model, c_compatibility): Add.
* libsupc++/Makefile.am (c_sources): New.
(libsupc___la_SOURCES): Add c_sources.
(LTCOMPILE): Remove INCLUDES.
(GCC_INCLUDES): New.
(C_COMPILE): New, like COMPILE but without INCLUDES.
(cxa_demangle.o): Use C_COMPILE.
(dyn-string.o): Use C_COMPILE.
* include/c/std_cstdarg.h: Define __need___va_list.
* include/c/std_cstddef.h: Define need_size_t, need_ptrdiff_t,
need_NULL, need_offsetof.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54849 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/configure.target')
| -rw-r--r-- | libstdc++-v3/configure.target | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/libstdc++-v3/configure.target b/libstdc++-v3/configure.target index 986437f37cf..c6bd5c0ed64 100644 --- a/libstdc++-v3/configure.target +++ b/libstdc++-v3/configure.target @@ -26,6 +26,10 @@ # # os_include_dir OS-specific directory, defaults to os/generic. # +# c_model the model to use for "C" headers, defaults to c_std. +# +# c_compatibility if "C" compatibility headers are necessary, +# defaults to no. # # It possibly modifies the following variables: # @@ -40,6 +44,7 @@ # *_include_dir variables. +# DEFAULTS # Try to guess a default cpu_include_dir based on the name of the CPU. We # cannot do this for os_include_dir; there are too many portable operating # systems out there. :-) @@ -49,10 +54,14 @@ else cpu_include_dir="cpu/generic" fi +c_model=c_std +c_compatibility=no + +# TARGET-SPECIFIC OVERRIDES +# Set any CPU-dependent bits. # Here we override defaults and catch more general cases due to naming -# conventions (e.g., chip_name* to catch all variants). Also set any -# CPU-dependent compiler flags. +# conventions (e.g., chip_name* to catch all variants). # THIS TABLE IS SORTED. KEEP IT THAT WAY. case "${target_cpu}" in alpha*) @@ -113,9 +122,11 @@ fi unset _cpu_incdir_fullpath -# Set the os_include_dir. If atomic ops and/or numeric limits are OS-specific -# rather than CPU-specifc, set those here too. Also set any OS-dependent -# compiler flags. +# Set any OS-dependent bits. +# Set the os_include_dir. +# Set c_model, c_compatibility here. +# If atomic ops and/or numeric limits are OS-specific rather than +# CPU-specifc, set those here too. # THIS TABLE IS SORTED. KEEP IT THAT WAY. case "${target_os}" in aix4.[3456789]* | aix[56789]*) @@ -177,6 +188,7 @@ case "${target_os}" in ;; qnx6.[12]*) os_include_dir="os/qnx/qnx6.1" + c_model=c ;; *) os_include_dir="os/generic" @@ -184,7 +196,7 @@ case "${target_os}" in esac -# Set any flags dependent on the full target triplet. +# Set any OS-dependent and CPU-dependent bits. # THIS TABLE IS SORTED. KEEP IT THAT WAY. case "${target}" in alpha*-*-*osf5*) |