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| author | Phil Edwards <pme@gcc.gnu.org> | 2001-06-07 23:54:24 +0000 |
|---|---|---|
| committer | Phil Edwards <pme@gcc.gnu.org> | 2001-06-07 23:54:24 +0000 |
| commit | 37344b9b0d23085c897e881992b8965b9ce67648 (patch) | |
| tree | 3fd31c020b3318c7a578cfd62a10f6ac2fbc85d1 | |
| parent | ad262bb2d5ffbc395f11a53cd7a3fdb312e7031d (diff) | |
| download | gcc-37344b9b0d23085c897e881992b8965b9ce67648.zip gcc-37344b9b0d23085c897e881992b8965b9ce67648.tar.gz gcc-37344b9b0d23085c897e881992b8965b9ce67648.tar.bz2 | |
lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2001-06-07 Phil Edwards <pme@sources.redhat.com>
* cp/lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
* config/linux.h (CPLUSPLUS_CPP_SPEC): Move -D_GNU_SOURCE to here.
* config/pa/pa-linux.h: Allow CPLUSPLUS_CPP_SPEC to remain.
From-SVN: r42989
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/linux.h | 7 | ||||
| -rw-r--r-- | gcc/config/pa/pa-linux.h | 2 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/lang-specs.h | 6 |
5 files changed, 19 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 60ea3c6..0387a6a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-06-07 Phil Edwards <pme@sources.redhat.com> + + * linux.h (CPLUSPLUS_CPP_SPEC): Move -D_GNU_SOURCE to here. + * pa/pa-linux.h: Allow CPLUSPLUS_CPP_SPEC to remain. + 2001-06-08 Joseph S. Myers <jsm28@cam.ac.uk> * doc/contrib.texi: Add copyright notice. diff --git a/gcc/config/linux.h b/gcc/config/linux.h index 1a69758..62186ef 100644 --- a/gcc/config/linux.h +++ b/gcc/config/linux.h @@ -75,6 +75,13 @@ Boston, MA 02111-1307, USA. */ #define CC1_SPEC "%{profile:-p}" #endif +/* The GNU C++ standard library requires that these macros be + defined. */ +#undef CPLUSPLUS_CPP_SPEC +#define CPLUSPLUS_CPP_SPEC \ + "-D_GNU_SOURCE \ + %(cpp_cpu)" + #ifndef USE_GNULIBC_1 #undef DEFAULT_VTABLE_THUNKS #define DEFAULT_VTABLE_THUNKS 1 diff --git a/gcc/config/pa/pa-linux.h b/gcc/config/pa/pa-linux.h index 5ed5901..baa1cf5 100644 --- a/gcc/config/pa/pa-linux.h +++ b/gcc/config/pa/pa-linux.h @@ -27,8 +27,6 @@ Boston, MA 02111-1307, USA. */ #undef CPP_PREDEFINES #define CPP_PREDEFINES "-D__ELF__ -Dunix -D__hppa__ -Dlinux -Asystem=unix -Asystem=posix -Acpu=hppa -Amachine=hppa -Amachine=bigendian" -#undef CPLUSPLUS_CPP_SPEC - #undef LIB_SPEC #define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}" diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 39ff339..8be3d79 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,7 @@ +2001-06-07 Phil Edwards <pme@sources.redhat.com> + + * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h. + 2001-06-07 Nathan Sidwell <nathan@codesourcery.com> PR c++/2914 diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h index dcb9b24..526b67c 100644 --- a/gcc/cp/lang-specs.h +++ b/gcc/cp/lang-specs.h @@ -35,13 +35,13 @@ Boston, MA 02111-1307, USA. */ {"@c++", /* cc1plus has an integrated ISO C preprocessor. We should invoke the external preprocessor if -save-temps is given. */ - "%{E|M|MM:cpp0 -lang-c++ -D_GNU_SOURCE %{!no-gcc:-D__GNUG__=%v1}\ + "%{E|M|MM:cpp0 -lang-c++ %{!no-gcc:-D__GNUG__=%v1}\ %{!Wno-deprecated:-D__DEPRECATED}\ %{!fno-exceptions:-D__EXCEPTIONS}\ %{!fno-new-abi:-D__GXX_ABI_VERSION=100}\ %{ansi:-D__STRICT_ANSI__ -trigraphs -$} %(cpp_options)}\ %{!E:%{!M:%{!MM:\ - %{save-temps:cpp0 -lang-c++ -D_GNU_SOURCE \ + %{save-temps:cpp0 -lang-c++ \ %{!no-gcc:-D__GNUG__=%v1}\ %{!Wno-deprecated:-D__DEPRECATED}\ %{!fno-exceptions:-D__EXCEPTIONS}\ @@ -50,7 +50,7 @@ Boston, MA 02111-1307, USA. */ %(cpp_options) %b.ii \n}\ cc1plus %{save-temps:-fpreprocessed %b.ii}\ %{!save-temps:%(cpp_options)\ - %{!no-gcc:-D__GNUG__=%v1} -D_GNU_SOURCE \ + %{!no-gcc:-D__GNUG__=%v1} \ %{!Wno-deprecated:-D__DEPRECATED}\ %{!fno-exceptions:-D__EXCEPTIONS}\ %{!fno-new-abi:-D__GXX_ABI_VERSION=100}\ |