| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame^] | 1 | This patch was removed in f181c6ce8b3 when gmp 4.2.1 was mistakenly |
| 2 | dropped. |
| 3 | |
| 4 | Upstream is not interested in patches for ancient versions. |
| 5 | |
| 6 | Upstream-Status: Inappropriate |
| 7 | Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> |
| 8 | |
| 9 | # "extern inline" in traditional gcc means that the function should be |
| 10 | # inlined wherever it's seen, while in C99, "extern inline" means that i |
| 11 | # the function should only be inlined where the inline definition is |
| 12 | # seen while in other places it's not inlined: |
| 13 | # http://gcc.gnu.org/ml/gcc/2006-11/msg00006.html |
| 14 | # |
| 15 | # gmp checks "--std=gnu99" to use C99 convention however it internally |
| 16 | # defines some "extern inline" functions in gmp.h, which is included |
| 17 | # by mainly .c files and finally lead a flood of redefinition function |
| 18 | # errors when linking objects together. |
| 19 | # |
| 20 | # So disable C99/ANSI detection to stick to tranditional gcc behavior |
| 21 | # |
| 22 | # by Kevin Tian <kevin.tian@intel.com>, 2010-08-13 |
| 23 | # |
| 24 | # (this patch is licensed under GPLv2+) |
| 25 | |
| 26 | diff --git a/configure.in b/configure.in |
| 27 | index 450cc92..aab0b59 100644 |
| 28 | --- a/configure.in |
| 29 | +++ b/configure.in |
| 30 | @@ -1869,9 +1869,7 @@ AC_SUBST(DEFN_LONG_LONG_LIMB) |
| 31 | |
| 32 | # The C compiler and preprocessor, put into ANSI mode if possible. |
| 33 | AC_PROG_CC |
| 34 | -AC_PROG_CC_STDC |
| 35 | AC_PROG_CPP |
| 36 | -GMP_H_ANSI |
| 37 | |
| 38 | |
| 39 | # The C compiler on the build system, and associated tests. |