| Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 1 | From ae1a4c37417a3bbbf8ea1cab198982b0cad47e29 Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Fri, 12 Aug 2016 17:08:13 +0000 |
| 4 | Subject: [PATCH] confiure.ac: Believe the cflags from environment |
| 5 | |
| 6 | In some toolchains e.g. OpenEmbedded -march options |
| 7 | are passed on compiler cmdline, it does not use |
| 8 | the expected target triplets to make these decision |
| 9 | during configure. |
| 10 | |
| 11 | Secondly, dont set armv4 for march when no selection |
| 12 | is made, since it is passed from cmdline |
| 13 | |
| 14 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 15 | --- |
| 16 | Upstream-Status: Inappropriate[OE-Specific] |
| 17 | |
| 18 | configure.ac | 11 ----------- |
| 19 | 1 file changed, 11 deletions(-) |
| 20 | |
| 21 | --- a/configure.ac |
| 22 | +++ b/configure.ac |
| 23 | @@ -625,17 +625,6 @@ case $host in |
| 24 | any_32_testlist="sizeof-void*-4" |
| 25 | any_64_testlist="sizeof-void*-8" |
| 26 | |
| 27 | - # This is needed for clang, which is not content with flags like -mfpu=neon |
| 28 | - # alone. |
| 29 | - case $host in |
| 30 | - *-*-*eabi) |
| 31 | - gcc_cflags_fpmode="-mfloat-abi=softfp" ;; |
| 32 | - *-*-*eabihf) |
| 33 | - gcc_cflags_fpmode="-mfloat-abi=hard" ;; |
| 34 | - *-*-mingw*) |
| 35 | - limb_64=longlong ;; |
| 36 | - esac |
| 37 | - |
| 38 | # FIXME: We make mandatory compiler options optional here. We should |
| 39 | # either enforce them, or organise to strip paths as the corresponding |
| 40 | # options fail. |
| 41 | @@ -780,8 +769,6 @@ case $host in |
| 42 | ;; |
| 43 | *) |
| 44 | path="arm" |
| 45 | - gcc_cflags_arch="-march=armv4" |
| 46 | - GMP_DEFINE_RAW(["define(<NOTHUMB>,1)"]) |
| 47 | ;; |
| 48 | esac |
| 49 | ;; |