complibs/mpc: fix MPC 0.8.1 build with MPFR 3.0.0
This is the change introduced by revision 734 of MPC repository.
Author: Paul Zimmermann <Paul.Zimmermann@loria.fr>
Revision log: [acos.c] fixed problem with GMP_RNDA (should be MPFR_RNDA, and code was wrong)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
1 GCC trunk now has multiple internal headers directories, one
2 containing the self-contained GCC-provided headers and one containing
3 the <limits.h> (not self-contained but including libc's <limits.h> or
4 a fixed version thereof) and the fixed headers; more such directories
5 may be added in future.
7 When glibc uses -nostdinc, it needs to use -isystem options for all
8 these internal directories. This patch teaches it about the
9 include-fixed directory (and is harmless with old GCC versions without
12 2007-03-18 Joseph Myers <joseph@codesourcery.com>
14 * configure.in: Also pass -isystem option for GCC's include-fixed
16 * configure: Regenerate.
19 --- glibc-2.3.6.ori/configure.in 2008-10-22 14:55:58.000000000 +0200
20 +++ glibc-2.3.6/configure.in 2008-10-22 14:56:15.000000000 +0200
22 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
23 if test -n "$sysheaders"; then
24 ccheaders=`$CC -print-file-name=include`
25 - SYSINCLUDES="-nostdinc -isystem $ccheaders \
26 + SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $ccheaders-fixed \
27 -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"
30 --- glibc-2.3.6.ori/configure 2008-10-22 15:11:37.000000000 +0200
31 +++ glibc-2.3.6/configure 2008-10-22 15:11:54.000000000 +0200
33 # thing on a system that doesn't need fixincludes. (Not presently a problem.)
34 if test -n "$sysheaders"; then
35 ccheaders=`$CC -print-file-name=include`
36 - SYSINCLUDES="-nostdinc -isystem $ccheaders \
37 + SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $ccheaders-fixed \
38 -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`"