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| author | Roland McGrath <roland@gnu.org> | 2003-01-06 00:41:51 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-01-06 00:41:51 +0000 |
| commit | 30077d51f6a25522ec5fc4dbcfd7ff35319b3766 (patch) | |
| tree | 991fd6f7491fe1a00b707e6ed218b55d3bd05c5d /Makeconfig | |
| parent | d7e650c008df10afb01fef7282885b912ac37054 (diff) | |
| download | glibc-30077d51f6a25522ec5fc4dbcfd7ff35319b3766.tar.gz glibc-30077d51f6a25522ec5fc4dbcfd7ff35319b3766.tar.xz glibc-30077d51f6a25522ec5fc4dbcfd7ff35319b3766.zip | |
2003-01-04 Roland McGrath <roland@redhat.com>
* Makeconfig (+mkdep): Add -MP flag. Suggested by Art Haas <ahaas@airmail.net>.
Diffstat (limited to 'Makeconfig')
| -rw-r--r-- | Makeconfig | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Makeconfig b/Makeconfig index 0a43b9c8dc..78852dc234 100644 --- a/Makeconfig +++ b/Makeconfig @@ -1,4 +1,4 @@ -# Copyright (C) 1991-2000,01,02 Free Software Foundation, Inc. +# Copyright (C) 1991-2000,01,02, 03 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -553,10 +553,11 @@ else +gccwarn := -Wall -Wwrite-strings -Winline -Wstrict-prototypes endif -# This is the program that generates makefile -# dependencies from C source files. +# This is the program that generates makefile dependencies from C source files. +# The -MP flag tells GCC >= 3.2 (which we now require) to produce dummy +# targets for headers so that removed headers don't break the build. ifndef +mkdep -+mkdep = $(CC) -M ++mkdep = $(CC) -M -MP endif # The program that makes Emacs-style TAGS files. |