From 1fdf5da78369305164313610dbb1ec868233ba08 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sun, 14 Jun 2020 14:04:03 +0200 Subject: [PATCH] CMakeLists.txt: use pkg-config to find openssl Use pkg-config to find openssl libraries otherwise minizip will fail to retrieve openssl static dependencies such as -latomic and build of test_cmd will fail on: [100%] Linking C executable test_cmd /home/test/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/8.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: /home/test/autobuild/run/instance-3/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libcrypto.a(bio_lib.o): in function `BIO_free': bio_lib.c:(.text+0x510): undefined reference to `__atomic_fetch_sub_4' Fixes: - http://autobuild.buildroot.org/results/b54b625751a45d3b449fffcdfaa06fb9209b4652 Signed-off-by: Fabrice Fontaine --- CMakeLists.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index b789f625..7a81e32f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -140,7 +140,13 @@ endif() # Check to see if openssl installation is present if(MZ_OPENSSL) - find_package(OpenSSL) + find_package(PkgConfig) + if(PKGCONFIG_FOUND) + pkg_check_modules(OPENSSL openssl) + endif() + if(NOT OPENSSL_FOUND) + find_package(OpenSSL) + endif() if (OPENSSL_FOUND) message(STATUS "Using OpenSSL ${OPENSSL_VERSION}")