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Added comments

[SVN r13604]
This commit is contained in:
Dave Abrahams
2002-05-01 13:59:10 +00:00
parent d501c7f1f4
commit 5cfc18f32e
2 changed files with 74 additions and 6 deletions

View File

@@ -9,10 +9,44 @@
#//<a href="http://gcc.gnu.org/">GNU<br>GCC</a>
# compute directories for invoking GCC
GCC_BIN_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)$(SLASH)bin$(SLASH) ;
#
# The gcc toolset can be user-configured using the following
# variables:
#
# GCC_ROOT_DIRECTORY
# The directory in which GCC was installed. Defaults to
# unset. Usually, there is no need to set this variable at
# all. However, if G++ is not in the path it is usually
# sufficient to configure this one variable. More fine-grained
# configuration is available by setting the following:
#
# GCC_BIN_DIRECTORY
# the directory prefix used to find the gcc executables. Defaults to
# $(GCC_ROOT_DIRECTORY)/bin/, or "" if GCC_ROOT_DIRECTORY is
# not set.
#
# GCC_INCLUDE_DIRECTORY
# the directory in which to find system includes. Defaults to
# $(GCC_ROOT_DIRECTORY)/include.
#
# GCC_STDLIB_DIRECTORY
# the directory in which to find the standard library
# objects associated with this build of gcc. Defaults to
# $(GCC_ROOT_DIRECTORY)/lib.
#
# GXX
# The name by which g++ is invoked. You can also use this in
# lieu of setting the <cxxflags> property to force options such
# as "-V3.0.4" into the g++ command line: "-sGXX=g++ -V3.0.4".
#
# GCC
# Similar to GXX, the name by which gcc is invoked for "C"
# language targets.
GCC_BIN_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)/bin/
GCC_BIN_DIRECTORY ?= "" ; # Don't clobber tool names if GCC_ROOT_DIRECTORY not set
GCC_INCLUDE_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)$(SLASH)include ;
GCC_STDLIB_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)$(SLASH)lib ;
GCC_INCLUDE_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)/include ;
GCC_STDLIB_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)/lib ;
flags gcc LINKFLAGS <runtime-link>static : -static ;
flags gcc CFLAGS <debug-symbols>on : -g ;

View File

@@ -9,10 +9,44 @@
#//<a href="http://gcc.gnu.org/">GNU<br>GCC</a>
# compute directories for invoking GCC
GCC_BIN_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)$(SLASH)bin$(SLASH) ;
#
# The gcc toolset can be user-configured using the following
# variables:
#
# GCC_ROOT_DIRECTORY
# The directory in which GCC was installed. Defaults to
# unset. Usually, there is no need to set this variable at
# all. However, if G++ is not in the path it is usually
# sufficient to configure this one variable. More fine-grained
# configuration is available by setting the following:
#
# GCC_BIN_DIRECTORY
# the directory prefix used to find the gcc executables. Defaults to
# $(GCC_ROOT_DIRECTORY)/bin/, or "" if GCC_ROOT_DIRECTORY is
# not set.
#
# GCC_INCLUDE_DIRECTORY
# the directory in which to find system includes. Defaults to
# $(GCC_ROOT_DIRECTORY)/include.
#
# GCC_STDLIB_DIRECTORY
# the directory in which to find the standard library
# objects associated with this build of gcc. Defaults to
# $(GCC_ROOT_DIRECTORY)/lib.
#
# GXX
# The name by which g++ is invoked. You can also use this in
# lieu of setting the <cxxflags> property to force options such
# as "-V3.0.4" into the g++ command line: "-sGXX=g++ -V3.0.4".
#
# GCC
# Similar to GXX, the name by which gcc is invoked for "C"
# language targets.
GCC_BIN_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)/bin/
GCC_BIN_DIRECTORY ?= "" ; # Don't clobber tool names if GCC_ROOT_DIRECTORY not set
GCC_INCLUDE_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)$(SLASH)include ;
GCC_STDLIB_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)$(SLASH)lib ;
GCC_INCLUDE_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)/include ;
GCC_STDLIB_DIRECTORY ?= $(GCC_ROOT_DIRECTORY)/lib ;
flags gcc LINKFLAGS <runtime-link>static : -static ;
flags gcc CFLAGS <debug-symbols>on : -g ;