X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Fdoc%2Fxml%2Fmanual%2Fbuild_hacking.xml;h=dde72729f253f930c91cfc805c24c6b5069b0e1f;hb=773683798644ae58724de09fa11c555f833050c6;hp=771d005e71b667b30e208c8317cf73742b2300ea;hpb=387a82eb1af829d3c7b2af976f2e2daeab9c72b5;p=pf3gnuchains%2Fgcc-fork.git diff --git a/libstdc++-v3/doc/xml/manual/build_hacking.xml b/libstdc++-v3/doc/xml/manual/build_hacking.xml index 771d005e71b..dde72729f25 100644 --- a/libstdc++-v3/doc/xml/manual/build_hacking.xml +++ b/libstdc++-v3/doc/xml/manual/build_hacking.xml @@ -270,15 +270,15 @@ in the build directory starts the build process. The all targ - All the GLIBCXX_ENABLE_FOO macros use a common helper, - GLIBCXX_ENABLE. (You don't have to use it, but it's easy.) The - helper does two things for us: + All the GLIBCXX_ENABLE_FOO macros use a common + helper, GLIBCXX_ENABLE. (You don't have to use + it, but it's easy.) The helper does two things for us: - Builds the call to the AC_ARG_ENABLE macro, with --help text + Builds the call to the AC_ARG_ENABLE macro, with --help text properly quoted and aligned. (Death to changequote!) @@ -286,7 +286,7 @@ in the build directory starts the build process. The all targ Checks the result against a list of allowed possibilities, and signals a fatal error if there's no match. This means that the - rest of the GLIBCXX_ENABLE_FOO macro doesn't need to test for + rest of the GLIBCXX_ENABLE_FOO macro doesn't need to test for strange arguments, nor do we need to protect against empty/whitespace strings with the "x$foo" = "xbar" idiom. @@ -333,13 +333,13 @@ in the build directory starts the build process. The all targ not pass --enable/--disable. It should be one of the permitted values passed later. Examples: [yes], or [bar], or [$1] (which passes the - argument given to the GLIBCXX_ENABLE_FOO macro as the - default). + argument given to the GLIBCXX_ENABLE_FOO macro + as the default). For cases where we need to probe for particular models of things, it is useful to have an undocumented "auto" value here (see - GLIBCXX_ENABLE_CLOCALE for an example). + GLIBCXX_ENABLE_CLOCALE for an example).