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open-plc-utils: fix build with static musl

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Pass TARGET_LDFLAGS to EXTRA_LDFLAGS to fix following issue:
/home/buildroot/autobuild/run/instance-3/output/build/host-gcc-final-7.3.0/build/arm-buildroot-linux-musleabihf/libgcc/../../../libgcc/config/arm/lib1funcs.S:1545: undefined reference to `raise'

Also pass TARGET_CFLAGS to EXTRA_CFLAGS and TARGET_CXXFLAGS to
EXTRA_CXXFLAGS and move all these variables to
OPEN_PLC_UTILS_MAKE_OPTS for readability

Fixes:
 - http://autobuild.buildroot.org/results/67bc5e7ac8ae1c49c035b022a394d2f746705cf2

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit d8738d3b97)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2018-10-11 20:20:13 +02:00 committed by Peter Korsgaard
parent c9bf7176e7
commit a8f6c9f95d
1 changed files with 7 additions and 1 deletions
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8
package/open-plc-utils/open-plc-utils.mk
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@ -15,8 +15,14 @@ OPEN_PLC_UTILS_LICENSE_FILES = LICENSE
# Yes, we're passing __UCLIBC__ in EXTRA_CFLAGS, as it fixes a build
# issue for non-uClibc toolchains. It is the very crappy solution
# suggested at https://github.com/qca/open-plc-utils/issues/36.
OPEN_PLC_UTILS_MAKE_OPTS = \
EXTRA_CFLAGS="$(TARGET_CFLAGS) -D__UCLIBC__" \
EXTRA_CXXFLAGS="$(TARGET_CXXFLAGS)" \
EXTRA_LDFLAGS="$(TARGET_LDFLAGS)"
define OPEN_PLC_UTILS_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE) CROSS=$(TARGET_CROSS) EXTRA_CFLAGS="-D__UCLIBC__" -C $(@D)
$(TARGET_MAKE_ENV) $(MAKE) CROSS=$(TARGET_CROSS) \
$(OPEN_PLC_UTILS_MAKE_OPTS) -C $(@D)
endef
define OPEN_PLC_UTILS_INSTALL_TARGET_CMDS