* system.h: Include "safe-ctype.h" instead of <safe-ctype.h>.

	Include <signal.h>, <sys/mman.h>, <sys/resource.h> and
	<sys/times.h>.
	(O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill):
	Conditionally define.
	(GET_ENVIRONMENT): Poison.
	* configure.ac: Don't test for mincore.
	* configure: Regenerate.
	* config.in: Regenerate.
	* collect2-aix.c: Don't include <sys/mman.h>.
	* collect2.c: Don't include <signal.h>.
	(SIGCHLD): Don't define.
	(prefix_from_env): Use getenv instead of GET_ENVIRONMENT.
	* config/alpha/alpha.c: Include "splay-tree.h" instead of
	<splay-tree.h>.
	* config/arm/arm.c (arm_target_help): Use getenv instead of
	GET_ENVIRONMENT.
	* config/avr/driver-avr.c: Don't include <stdlib.h>.
	* config/frv/frv.c: Don't include <ctype.h>.
	* config/host-darwin.c: Don't include <sys/mman.h>.
	* config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>.
	(MAP_FAILED): Don't define.
	* config/host-linux.c: Don't include <sys/mman.h> or <limits.h>.
	* config/host-solaris.c: Don't include <sys/mman.h>.
	* config/i386/cygming.h: Don't include <stdio.h>.
	* config/i386/driver-i386.c: Don't include <stdlib.h>.
	* config/i386/host-cygwin.c: Don't include <sys/mman.h>.
	* config/iq2000/iq2000.c: Don't include <signal.h>.
	* config/m32c/m32c-pragma.c: Don't include <stdio.h>.
	* config/m68hc11/m68hc11.c: Don't include <stdio.h>.
	* config/mep/mep-pragma.c: Don't include <stdio.h>.
	* config/microblaze/microblaze.c: Don't include <signal.h>.
	* config/mips/mips.c: Don't include <signal.h>.
	* config/rs6000/host-darwin.c: Don't include <signal.h>.
	* cppdefault.c (cpp_relocated): Use getenv instead of
	GET_ENVIRONMENT.
	* defaults.h (GET_ENVIRONMENT): Don't define.
	* et-forest.h: Don't include <ansidecl.h> or <stddef.h>.
	* gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>.
	(SIGCHLD, MAP_FAILED, kill): Don't define.
	(process_command): Use getenv instead of GET_ENVIRONMENT.
	* genhooks.c: Don't include <string.h>.
	* ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or
	<sys/types.h>.
	(MAP_FAILED): Don't define.
	* ggc-page.c Don't include <sys/mman.h>.
	(MAP_ANONYMOUS, MAP_FAILED): Don't define.
	* ggc-zone.c: Don't include <sys/mman.h>.
	(MAP_ANONYMOUS, MAP_FAILED): Don't define.
	* graph.c: Include "config.h" instead of <config.h>.
	* incpath.c (add_env_var_paths): Use getenv instead of
	GET_ENVIRONMENT.
	* lto-wrapper.c: Don't include <errno.h>, <signal.h> or
	"libiberty.h".
	(SIGCHLD, kill): Don't define.
	* mips-tfile.c: Don't include <signal.h>.
	* opts.c: Don't include <signal.h> or <sys/resource.h>.
	(print_specific_help): Use getenv instead of GET_ENVIRONMENT.
	* passes.c: Don't include <signal.h>, <sys/resource.h> or
	<sys/times.h>.
	* sparseset.h: Don't include <assert.h>.
	* timevar.c: Don't include <sys/times.h> or <sys/resource.h>.
	* tlink.c: Don't include "libiberty.h".
	* toplev.c: Don't include <signal.h> or <sys/times.h>.
	* tree-mudflap.c: Include "demangle.h" instead of <demangle.h>.
	* tree-switch-conversion.c: Don't include <signal.h>.
	* vmsdbgout.c: Don't include <errno.h> or <string.h>.

c-family:
	* c-opts.c (check_deps_environment_vars): Use getenv instead of
	GET_ENVIRONMENT.
	* c-pch.c (O_BINARY): Don't define here.
	* c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.

fortran:
	* gfortran.h (alloca): Don't include definitions.
	(NULL): Don't define.

java:
	* boehm.c: Include "config.h" instead of <config.h>.
	* builtins.c: Don't include <stdarg.h>.
	* class.c: Don't include "stdio.h".
	(O_BINARY): Don't define here.
	* jcf-depend.c: Don't include <assert.h>.
	(jcf_dependency_set_dep_file, jcf_dependency_init,
	jcf_dependency_write): Use gcc_assert.
	* jcf-io.c (O_BINARY): Don't define here.
	* jcf-path.c: Don't include "tm.h".
	(jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
	* resource.c: Don't include "stdio.h".
	(O_BINARY): Don't define here.
	* verify-impl.c: Don't include <stdio.h>.

lto:
	* lto-endian.h: Delete.
	* lto-object.c: Don't include "libiberty.h".
	(O_BINARY): Don't define.
	* lto.c: Don't include "libiberty.h" or <sys/mman.h>.
	(O_BINARY): Don't define.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167241 138bc75d-0d04-0410-961f-82ee72b054a4

4 files changed, 10 insertions, 7 deletions

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 41ae904d66c..dadedfa041a 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,10 @@
+2010-11-29  Joseph Myers  <joseph@codesourcery.com>
+
+	* c-opts.c (check_deps_environment_vars): Use getenv instead of
+	GET_ENVIRONMENT.
+	* c-pch.c (O_BINARY): Don't define here.
+	* c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
+
 2010-11-25  Joseph Myers  <joseph@codesourcery.com>
 
 	* c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index 03af07ae8a8..befd64498a4 100644
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -1131,12 +1131,12 @@ check_deps_environment_vars (void)
 {
   char *spec;
 
-  GET_ENVIRONMENT (spec, "DEPENDENCIES_OUTPUT");
+  spec = getenv ("DEPENDENCIES_OUTPUT");
   if (spec)
     cpp_opts->deps.style = DEPS_USER;
   else
     {
-      GET_ENVIRONMENT (spec, "SUNPRO_DEPENDENCIES");
+      spec = getenv ("SUNPRO_DEPENDENCIES");
       if (spec)
 	{
 	  cpp_opts->deps.style = DEPS_SYSTEM;
diff --git a/gcc/c-family/c-pch.c b/gcc/c-family/c-pch.c
index 951ab1fc303..b863c25a93e 100644
--- a/gcc/c-family/c-pch.c
+++ b/gcc/c-family/c-pch.c
@@ -472,10 +472,6 @@ c_common_no_more_pch (void)
 
 /* Handle #pragma GCC pch_preprocess, to load in the PCH file.  */
 
-#ifndef O_BINARY
-# define O_BINARY 0
-#endif
-
 void
 c_common_pch_pragma (cpp_reader *pfile, const char *name)
 {
diff --git a/gcc/c-family/c-pragma.h b/gcc/c-family/c-pragma.h
index 1c29ec455eb..cec9cd17616 100644
--- a/gcc/c-family/c-pragma.h
+++ b/gcc/c-family/c-pragma.h
@@ -21,7 +21,7 @@ along with GCC; see the file COPYING3.  If not see
 #ifndef GCC_C_PRAGMA_H
 #define GCC_C_PRAGMA_H
 
-#include <cpplib.h> /* For enum cpp_ttype.  */
+#include "cpplib.h" /* For enum cpp_ttype.  */
 
 /* Pragma identifiers built in to the front end parsers.  Identifiers
    for ancillary handlers will follow these.  */