| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | From 9faf6dcc3a5c4154484d812eb3cc3dd78b35563b Mon Sep 17 00:00:00 2001 |
| 2 | From: Niko Tyni <ntyni@debian.org> |
| 3 | Date: Mon, 30 May 2011 22:54:24 +0300 |
| 4 | Subject: Document that CCFLAGS should include $Config{ccflags} |
| 5 | |
| 6 | Bug: https://rt.cpan.org/Public/Bug/Display.html?id=68613 |
| 7 | Bug-Debian: http://bugs.debian.org/628522 |
| 8 | |
| 9 | Compiling XS extensions without $Config{ccflags} can break the |
| 10 | binary interface on some platforms. |
| 11 | |
| 12 | Patch-Name: fixes/document_makemaker_ccflags.diff |
| 13 | --- |
| 14 | cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm | 4 ++++ |
| 15 | 1 file changed, 4 insertions(+) |
| 16 | |
| 17 | diff --git a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm |
| 18 | index fe95b27..90403e8 100644 |
| 19 | --- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm |
| 20 | +++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker.pm |
| 21 | @@ -1774,6 +1774,10 @@ currently used by MakeMaker but may be handy in Makefile.PLs. |
| 22 | String that will be included in the compiler call command line between |
| 23 | the arguments INC and OPTIMIZE. |
| 24 | |
| 25 | +The default value is taken from $Config{ccflags}. When overriding |
| 26 | +CCFLAGS, make sure to include the $Config{ccflags} settings to avoid |
| 27 | +binary incompatibilities. |
| 28 | + |
| 29 | =item CONFIG |
| 30 | |
| 31 | Arrayref. E.g. [qw(archname manext)] defines ARCHNAME & MANEXT from |