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perl-device-serialport: fix build on macos

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./configure script detects macos specific system headers
(IOKit/serial/ioss.h and sys/ttycom.h) that are not available
during compile time. There is no way to pass ac_cv_* vars to
./configure script due to perl wrappers

To fix this issue, fake(empty) headers provided during compile
time if build host is MacOS

Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
This commit is contained in:
Sergey V. Lobanov 2022-01-13 02:51:30 +03:00 committed by 1582130940
parent 4c70e7cb70
commit 80e151abcd
1 changed files with 13 additions and 0 deletions
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13
lang/perl-device-serialport/Makefile
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@ -41,7 +41,20 @@ define Build/Configure
$(call perlmod/Configure,,)
endef
MOD_CFLAGS_PERL += $(if $(CONFIG_HOST_OS_MACOS),-I$(PKG_BUILD_DIR)/macos_compat,)
define Build/Compile
ifeq ($(CONFIG_HOST_OS_MACOS),y)
#Zeroize macos specific system headers found by ./configure
mkdir -p $(PKG_BUILD_DIR)/macos_compat
mkdir -p $(PKG_BUILD_DIR)/macos_compat/sys
mkdir -p $(PKG_BUILD_DIR)/macos_compat/IOKit
mkdir -p $(PKG_BUILD_DIR)/macos_compat/IOKit/serial
echo '' > $(PKG_BUILD_DIR)/macos_compat/sys/ttycom.h
echo '' > $(PKG_BUILD_DIR)/macos_compat/IOKit/serial/ioss.h
endif
$(call perlmod/Compile,,)
endef