tools: mkimage: use pkg-config to discover libcrypto linker flags

LibreSSL's libcrypto.so has an indirect dependency to librt for clock_gettime()
on Linux.

Use pkg-config to portably discover the required linker flags.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
master
Jo-Philipp Wich 8 years ago
parent bfb2512a4e
commit 0c03650160
  1. 4
      tools/mkimage/Makefile

@ -31,8 +31,8 @@ define Host/Prepare
endef
define Host/Compile
$(MAKE) -C $(HOST_BUILD_DIR) defconfig HOSTCFLAGS="$(HOST_CPPFLAGS) $(HOST_CFLAGS)" HOSTLDFLAGS="$(HOST_LDFLAGS)"
$(MAKE) -C $(HOST_BUILD_DIR) tools-only HOSTCFLAGS="$(HOST_CPPFLAGS) $(HOST_CFLAGS)" HOSTLDFLAGS="$(HOST_LDFLAGS)"
$(MAKE) -C $(HOST_BUILD_DIR) defconfig HOSTCFLAGS="$(HOST_CPPFLAGS) $(HOST_CFLAGS)" HOSTLDFLAGS="$(HOST_LDFLAGS) $$$$(pkg-config --static --libs libcrypto)"
$(MAKE) -C $(HOST_BUILD_DIR) tools-only HOSTCFLAGS="$(HOST_CPPFLAGS) $(HOST_CFLAGS)" HOSTLDFLAGS="$(HOST_LDFLAGS) $$$$(pkg-config --static --libs libcrypto)"
endef
define Host/Install

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