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freebsd-dev/gnu/usr.bin/cc/cc_tools/freebsd-native.h

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$Id$ -> $FreeBSD$
1999-08-27 23:37:10 +00:00
/* $FreeBSD$ */
Rather than hack config/freebsd.h to contain our hacks for a native compiler, just include them in tm.h (as built from cc/cc_tools/Makefile). This will reduce the diffs from the vendor sources. Excellent idea by: jdp
1999-04-28 18:48:08 +00:00
/* FREEBSD_NATIVE is defined when gcc is integrated into the FreeBSD
source tree so it can be configured appropriately without using
the GNU configure/build mechanism. */
Define "FREEBSD_NATIVE" in the freebsd-native header to reduce the amount of stuff (and thus length of error output) we put on the invocation command line. Also follow the new FSF/GNU style of giving the symbol a value so it can be used in `if()' statements in addition to `#if' so seldomly compiled in code (on some platforms) gets compiled always, to help reduce bit-rot.
2001-03-02 02:56:59 +00:00
#define FREEBSD_NATIVE 1
Reduce the FreeBSD custom hacks to gcc.c by using the GCC provided methods of changing the search dirs. This also removes an used search dir, removes unneeded redundancy, and a bugus dir we enherited on the i386 by baseing off of svr4.h. We went from: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/:/usr/bin/:/usr/libexec/ libraries: /usr/libdata/gcc/:/usr/libexec/:/usr/ccs/lib/:/usr/lib/ to: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/ libraries: /usr/libexec/:/usr/lib/
1999-12-22 05:00:28 +00:00
#undef SYSTEM_INCLUDE_DIR /* We don't need one for now. */
#undef TOOL_INCLUDE_DIR /* We don't need one for now. */
#undef LOCAL_INCLUDE_DIR /* We don't wish to support one. */
Rather than hack config/freebsd.h to contain our hacks for a native compiler, just include them in tm.h (as built from cc/cc_tools/Makefile). This will reduce the diffs from the vendor sources. Excellent idea by: jdp
1999-04-28 18:48:08 +00:00
Reduce the FreeBSD custom hacks to gcc.c by using the GCC provided methods of changing the search dirs. This also removes an used search dir, removes unneeded redundancy, and a bugus dir we enherited on the i386 by baseing off of svr4.h. We went from: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/:/usr/bin/:/usr/libexec/ libraries: /usr/libdata/gcc/:/usr/libexec/:/usr/ccs/lib/:/usr/lib/ to: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/ libraries: /usr/libexec/:/usr/lib/
1999-12-22 05:00:28 +00:00
/* Look for the include files in the system-defined places. */
Allow the specification of a prefix for gcc to find all the various bits. If one wishes to anchor the compiler toolchain tree somewhere other than /, all one needs to do is set "TOOLS_PREFIX" to a different rooting. Submitted by: marcel (in a different format and reworked by me)
1999-12-29 14:42:46 +00:00
#define GPLUSPLUS_INCLUDE_DIR PREFIX"/include/g++"
#define GCC_INCLUDE_DIR PREFIX"/include"
#ifdef CROSS_COMPILE
#define CROSS_INCLUDE_DIR PREFIX"/include"
Allow for better control over the GCC front-end when building a cross compiler. * Undo the diking out of cross compiler logic from gcc.c rev 1.16. * Add the `CROSS_STARTFILE_PREFIX' knob. * Add our own definition of `STANDARD_INCLUDE_DIR'. This should have been included in freebsd-native.h rev 1.5. * Minimize a little bit more, things we dike out in the FREEBSD_NATIVE case. Submitted by: ru & obrien
2002-02-20 19:41:54 +00:00
#else
#define STANDARD_INCLUDE_DIR PREFIX"/include"
Allow the specification of a prefix for gcc to find all the various bits. If one wishes to anchor the compiler toolchain tree somewhere other than /, all one needs to do is set "TOOLS_PREFIX" to a different rooting. Submitted by: marcel (in a different format and reworked by me)
1999-12-29 14:42:46 +00:00
#endif
Rather than hack config/freebsd.h to contain our hacks for a native compiler, just include them in tm.h (as built from cc/cc_tools/Makefile). This will reduce the diffs from the vendor sources. Excellent idea by: jdp
1999-04-28 18:48:08 +00:00
/* Under FreeBSD, the normal location of the compiler back ends is the
Reduce the FreeBSD custom hacks to gcc.c by using the GCC provided methods of changing the search dirs. This also removes an used search dir, removes unneeded redundancy, and a bugus dir we enherited on the i386 by baseing off of svr4.h. We went from: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/:/usr/bin/:/usr/libexec/ libraries: /usr/libdata/gcc/:/usr/libexec/:/usr/ccs/lib/:/usr/lib/ to: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/ libraries: /usr/libexec/:/usr/lib/
1999-12-22 05:00:28 +00:00
/usr/libexec directory.
``cc --print-search-dirs'' gives:
install: STANDARD_EXEC_PREFIX/(null)
Do not define a 'MD_EXEC_PREFIX'. It is not needed, not used in the cross case, and just ends up causing "/usr/libexec" being added to the library search path. Also remove misleading comment about 'STANDARD_EXEC_PREFIX'. It is needed if one does not set 'MD_EXEC_PREFIX'. Submitted by: ru
2002-02-20 03:10:54 +00:00
programs: /usr/libexec/<OBJFORMAT>/:STANDARD_EXEC_PREFIX:MD_EXEC_PREFIX
Reduce the FreeBSD custom hacks to gcc.c by using the GCC provided methods of changing the search dirs. This also removes an used search dir, removes unneeded redundancy, and a bugus dir we enherited on the i386 by baseing off of svr4.h. We went from: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/:/usr/bin/:/usr/libexec/ libraries: /usr/libdata/gcc/:/usr/libexec/:/usr/ccs/lib/:/usr/lib/ to: install: /usr/libexec/(null) programs: /usr/libexec/<OBJFORMAT>/:/usr/libexec/ libraries: /usr/libexec/:/usr/lib/
1999-12-22 05:00:28 +00:00
libraries: MD_EXEC_PREFIX:MD_STARTFILE_PREFIX:STANDARD_STARTFILE_PREFIX
Do not define a 'MD_EXEC_PREFIX'. It is not needed, not used in the cross case, and just ends up causing "/usr/libexec" being added to the library search path. Also remove misleading comment about 'STANDARD_EXEC_PREFIX'. It is needed if one does not set 'MD_EXEC_PREFIX'. Submitted by: ru
2002-02-20 03:10:54 +00:00
*/
Clean up the style a little bit.
2002-02-20 03:57:21 +00:00
#undef TOOLDIR_BASE_PREFIX /* Old?? This is not documented. */
Allow the specification of a prefix for gcc to find all the various bits. If one wishes to anchor the compiler toolchain tree somewhere other than /, all one needs to do is set "TOOLS_PREFIX" to a different rooting. Submitted by: marcel (in a different format and reworked by me)
1999-12-29 14:42:46 +00:00
#define STANDARD_EXEC_PREFIX PREFIX"/libexec/"
Minor reorg.
2002-04-04 19:36:33 +00:00
#undef MD_EXEC_PREFIX /* We don't want one. */
Rather than hack config/freebsd.h to contain our hacks for a native compiler, just include them in tm.h (as built from cc/cc_tools/Makefile). This will reduce the diffs from the vendor sources. Excellent idea by: jdp
1999-04-28 18:48:08 +00:00
/* Under FreeBSD, the normal location of the various *crt*.o files is the
/usr/lib directory. */
Allow the specification of a prefix for gcc to find all the various bits. If one wishes to anchor the compiler toolchain tree somewhere other than /, all one needs to do is set "TOOLS_PREFIX" to a different rooting. Submitted by: marcel (in a different format and reworked by me)
1999-12-29 14:42:46 +00:00
#define STANDARD_STARTFILE_PREFIX PREFIX"/lib/"
Allow for better control over the GCC front-end when building a cross compiler. * Undo the diking out of cross compiler logic from gcc.c rev 1.16. * Add the `CROSS_STARTFILE_PREFIX' knob. * Add our own definition of `STANDARD_INCLUDE_DIR'. This should have been included in freebsd-native.h rev 1.5. * Minimize a little bit more, things we dike out in the FREEBSD_NATIVE case. Submitted by: ru & obrien
2002-02-20 19:41:54 +00:00
#ifdef CROSS_COMPILE
#define CROSS_STARTFILE_PREFIX PREFIX"/lib/"
#endif
Minor reorg.
2002-04-04 19:36:33 +00:00
#undef MD_STARTFILE_PREFIX /* We don't need one for now. */
Rather than hack config/freebsd.h to contain our hacks for a native compiler, just include them in tm.h (as built from cc/cc_tools/Makefile). This will reduce the diffs from the vendor sources. Excellent idea by: jdp
1999-04-28 18:48:08 +00:00
Use libgcc_p.a when -pg is in effect. I am committing this here rather than in gcc/config/freebsd.h because the profiled libgcc only exists with the native system compiler. It is not created by a stock FSF build and we will never be able to get these bits committed to the FSF CVS repo. Thus this is very much a FreeBSD "native" issue.
2002-02-24 06:05:22 +00:00
/* For the native system compiler, we actually build libgcc in a profiled
version. So we should use it with -pg. */
Add support for using the profiled versions of the C++ (and related) libs.
2002-05-01 19:19:22 +00:00
#define LIBGCC_SPEC "%{!pg: -lgcc} %{pg: -lgcc_p}"
#define LIBSTDCXX_PROFILE "-lstdc++_p"
#define MATH_LIBRARY_PROFILE "-lm_p"
Use libgcc_p.a when -pg is in effect. I am committing this here rather than in gcc/config/freebsd.h because the profiled libgcc only exists with the native system compiler. It is not created by a stock FSF build and we will never be able to get these bits committed to the FSF CVS repo. Thus this is very much a FreeBSD "native" issue.
2002-02-24 06:05:22 +00:00
Rather than hack config/freebsd.h to contain our hacks for a native compiler, just include them in tm.h (as built from cc/cc_tools/Makefile). This will reduce the diffs from the vendor sources. Excellent idea by: jdp
1999-04-28 18:48:08 +00:00
/* FreeBSD is 4.4BSD derived */
#define bsd4_4
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