diff options
| -rw-r--r-- | meta/recipes-support/gmp/gmp-6.1.1/0001-confiure.ac-Believe-the-cflags-from-environment.patch | 52 | ||||
| -rw-r--r-- | meta/recipes-support/gmp/gmp_6.1.1.bb | 1 |
2 files changed, 53 insertions, 0 deletions
diff --git a/meta/recipes-support/gmp/gmp-6.1.1/0001-confiure.ac-Believe-the-cflags-from-environment.patch b/meta/recipes-support/gmp/gmp-6.1.1/0001-confiure.ac-Believe-the-cflags-from-environment.patch new file mode 100644 index 0000000000..665367658b --- /dev/null +++ b/meta/recipes-support/gmp/gmp-6.1.1/0001-confiure.ac-Believe-the-cflags-from-environment.patch @@ -0,0 +1,52 @@ +From ae1a4c37417a3bbbf8ea1cab198982b0cad47e29 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 12 Aug 2016 17:08:13 +0000 +Subject: [PATCH] confiure.ac: Believe the cflags from environment + +In some toolchains e.g. OpenEmbedded -march options +are passed on compiler cmdline, it does not use +the expected target triplets to make these decision +during configure. + +Secondly, dont set armv4 for march when no selection +is made, since it is passed from cmdline + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- +Upstream-Status: Inappropriate[OE-Specific] + + configure.ac | 11 ----------- + 1 file changed, 11 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 857ea3b..359e919 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -607,15 +607,6 @@ case $host in + GMP_INCLUDE_MPN(arm/arm-defs.m4) + CALLING_CONVENTIONS_OBJS='arm32call.lo arm32check.lo' + +- # This is needed for clang, which is not content with flags like -mfpu=neon +- # alone. +- case $host in +- *-*-*eabi) +- gcc_cflags_fpmode="-mfloat-abi=softfp" ;; +- *-*-*eabihf) +- gcc_cflags_fpmode="-mfloat-abi=hard" ;; +- esac +- + # FIXME: We make mandatory compiler options optional here. We should + # either enforce them, or organise to strip paths as the corresponding + # options fail. +@@ -686,8 +677,6 @@ case $host in + ;; + *) + path="arm" +- gcc_cflags_arch="-march=armv4" +- GMP_DEFINE_RAW(["define(<NOTHUMB>,1)"]) + ;; + esac + ;; +-- +1.9.1 + diff --git a/meta/recipes-support/gmp/gmp_6.1.1.bb b/meta/recipes-support/gmp/gmp_6.1.1.bb index 1df9b06cc8..303c3ef9e2 100644 --- a/meta/recipes-support/gmp/gmp_6.1.1.bb +++ b/meta/recipes-support/gmp/gmp_6.1.1.bb @@ -12,6 +12,7 @@ SRC_URI = "https://gmplib.org/download/${BPN}/${BP}${REVISION}.tar.bz2 \ file://amd64.patch \ file://use-includedir.patch \ file://0001-Append-the-user-provided-flags-to-the-auto-detected-.patch \ + file://0001-confiure.ac-Believe-the-cflags-from-environment.patch \ " SRC_URI[md5sum] = "4c175f86e11eb32d8bf9872ca3a8e11d" |