[oe-commits] [openembedded-core] 16/20: libjpeg-turbo: add -fomit-frame-pointer to DEBUG_OPTIMIZATION for armv[45] with thumb enabled

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit ec4d25ea86582d2b4631e9e66fa096d9b305e89f
Author: Martin Jansa <martin.jansa at gmail.com>
AuthorDate: Sun Aug 5 19:40:57 2018 +0000

    libjpeg-turbo: add -fomit-frame-pointer to DEBUG_OPTIMIZATION for armv[45] with thumb enabled
    
    with thumb and debug enabled libjpeg-turbo gets stuck forever
    when building for qemuarm.
    
    libjpeg-turbo gets stuck in:
    libjpeg-turbo/1_1.5.3-r0/build$ arm-webos-linux-gnueabi-gcc -march=armv5te -mthumb -fstack-protector-strong -Wformat -Wformat-security -Werror=format-security --sysroot=libjpeg-turbo/1_1.5.3-r0/recipe-sysroot -DHAVE_CONFIG_H -I. -I../libjpeg-turbo-1.5.3 -Wall -O -fno-omit-frame-pointer -g -feliminate-unused-debug-types -pipe -c ../libjpeg-turbo-1.5.3/turbojpeg.c  -fPIC -DPIC -o .libs/libturbojpeg_la-turbojpeg.o
    
    when -mthumb, -fstack-protector-strong, -fno-omit-frame-pointer appear
    together, removing one of them is enough for successful build.
    
    similar to:
    http://lists.openembedded.org/pipermail/openembedded-core/2018-May/150654.html
    but in this case the build gets stuck instead of failure
    
    Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
    Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-graphics/jpeg/libjpeg-turbo_1.5.3.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-graphics/jpeg/libjpeg-turbo_1.5.3.bb b/meta/recipes-graphics/jpeg/libjpeg-turbo_1.5.3.bb
index 50a5ae0..15353b5 100644
--- a/meta/recipes-graphics/jpeg/libjpeg-turbo_1.5.3.bb
+++ b/meta/recipes-graphics/jpeg/libjpeg-turbo_1.5.3.bb
@@ -40,6 +40,9 @@ EXTRA_OECONF_append_class-target = " ${@bb.utils.contains("MIPSPKGSFX_FPU", "-nf
 EXTRA_OECONF_append_class-target_powerpc = " ${@bb.utils.contains("TUNE_FEATURES", "altivec", "", "--without-simd", d)}"
 EXTRA_OECONF_append_class-target_powerpc64 = " ${@bb.utils.contains("TUNE_FEATURES", "altivec", "", "--without-simd", d)}"
 
+DEBUG_OPTIMIZATION_append_armv4 = " ${@bb.utils.contains('TUNE_CCARGS', '-mthumb', '-fomit-frame-pointer', '', d)}"
+DEBUG_OPTIMIZATION_append_armv5 = " ${@bb.utils.contains('TUNE_CCARGS', '-mthumb', '-fomit-frame-pointer', '', d)}"
+
 def get_build_time(d):
     if d.getVar('SOURCE_DATE_EPOCH') != None:
         import datetime

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