OK? Thanks, Ralf
2011-02-06 Ralf Wildenhues <[email protected]> * doc/autoconf.texi: Rebuild menus using emacs ^C ^U ^A. diff --git a/doc/autoconf.texi b/doc/autoconf.texi index 1fbb7ad..232ed81 100644 --- a/doc/autoconf.texi +++ b/doc/autoconf.texi @@ -340,7 +340,7 @@ Top * Preset Output Variables:: Output variables that are always set * Installation Directory Variables:: Other preset output variables -* Changed Directory Variables:: Warnings about @file{datarootdir} +* Changed Directory Variables:: Warnings about @file{datarootdir} * Build Directories:: Supporting multiple concurrent compiles * Automatic Remaking:: Makefile rules for configuring @@ -452,13 +452,6 @@ Top * Programming in M4sugar:: Convenient pure M4 macros * Debugging via autom4te:: Figuring out what M4 was doing -Programming in M4sh - -* Common Shell Constructs:: Portability layer for common shell constructs -* Polymorphic Variables:: Support for indirect variable names -* Initialization Macros:: Macros to establish a sane shell environment -* File Descriptor Macros:: File descriptor macros for input and output - M4 Quotation * Active Characters:: Characters that change the behavior of M4 @@ -488,6 +481,13 @@ Top * Set manipulation Macros:: Set manipulation in M4 * Forbidden Patterns:: Catching unexpanded macros +Programming in M4sh + +* Common Shell Constructs:: Portability layer for common shell constructs +* Polymorphic Variables:: Support for indirect variable names +* Initialization Macros:: Macros to establish a sane shell environment +* File Descriptor Macros:: File descriptor macros for input and output + Writing Autoconf Macros * Macro Definitions:: Basic format of an Autoconf macro @@ -562,6 +562,14 @@ Top * Floating Point Portability:: Portable floating-point arithmetic * Exiting Portably:: Exiting and the exit status +Integer Overflow + +* Integer Overflow Basics:: Why integer overflow is a problem +* Signed Overflow Examples:: Examples of code assuming wraparound +* Optimization and Wraparound:: Optimizations that break uses of wraparound +* Signed Overflow Advice:: Practical advice for signed overflow issues +* Signed Integer Division:: @code{INT_MIN / -1} and @code{INT_MIN % -1} + Manual Configuration * Specifying Target Triplets:: Specifying target triplets @@ -2410,7 +2418,7 @@ Makefile Substitutions @menu * Preset Output Variables:: Output variables that are always set * Installation Directory Variables:: Other preset output variables -* Changed Directory Variables:: Warnings about @file{datarootdir} +* Changed Directory Variables:: Warnings about @file{datarootdir} * Build Directories:: Supporting multiple concurrent compiles * Automatic Remaking:: Makefile rules for configuring @end menu @@ -20445,11 +20453,11 @@ Integer Overflow behavior that is commonly not implemented. @menu -* Integer Overflow Basics:: Why integer overflow is a problem -* Signed Overflow Examples:: Examples of code assuming wraparound +* Integer Overflow Basics:: Why integer overflow is a problem +* Signed Overflow Examples:: Examples of code assuming wraparound * Optimization and Wraparound:: Optimizations that break uses of wraparound -* Signed Overflow Advice:: Practical advice for signed overflow issues -* Signed Integer Division:: @code{INT_MIN / -1} and @code{INT_MIN % -1} +* Signed Overflow Advice:: Practical advice for signed overflow issues +* Signed Integer Division:: @code{INT_MIN / -1} and @code{INT_MIN % -1} @end menu @node Integer Overflow Basics
