From: Luca Boccassi <bluca@debian.org>
To: dwarves@vger.kernel.org
Cc: arnaldo.melo@gmail.com
Subject: [PATCH dwarves 1/2] libbpf: if LIBBPF_EMBEDDED=OFF and libbpf-dev/pkgconfig is not available, fail the build
Date: Sun, 13 Jun 2021 14:47:05 +0100 [thread overview]
Message-ID: <20210613134706.26933-1-bluca@debian.org> (raw)
If using the system library was explicitly requested, ensure it is present
and fail the build if it is not, rather than falling back to the
embedded version (same for pkg-config).
Signed-off-by: Luca Boccassi <bluca@debian.org>
---
CMakeLists.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 669ea59..0f967d1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,9 +4,9 @@ cmake_policy(SET CMP0005 NEW)
option(LIBBPF_EMBEDDED "Use the embedded version of libbpf instead of searching it via pkg-config" ON)
if (NOT LIBBPF_EMBEDDED)
- find_package(PkgConfig)
+ find_package(PkgConfig REQUIRED)
if(PKGCONFIG_FOUND)
- pkg_check_modules(LIBBPF libbpf>=0.3.0)
+ pkg_check_modules(LIBBPF REQUIRED libbpf>=0.3.0)
endif()
endif()
--
2.30.2
next reply other threads:[~2021-06-13 13:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-13 13:47 Luca Boccassi [this message]
2021-06-13 13:47 ` [PATCH dwarves 2/2] libbpf: bump dependency to >= 0.4.0 Luca Boccassi
2021-06-14 18:34 ` [PATCH dwarves 1/2] libbpf: if LIBBPF_EMBEDDED=OFF and libbpf-dev/pkgconfig is not available, fail the build Arnaldo Carvalho de Melo
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