From: David Seifert <soap@gentoo.org>
Date: Sun, 15 Jul 2018 00:03:03 +0000 (-0700)
Subject: cmake-utils.eclass: Enable BUILD_SHARED_LIBS by default in EAPI >= 7
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=e4df47d60417b51aaf1cc526c124a21252d4fefe;p=gentoo.git

cmake-utils.eclass: Enable BUILD_SHARED_LIBS by default in EAPI >= 7

* Many upstreams build static libraries by default, as this is
  simpler for distribution. Developers can still override this
  variable if required.

  Examples:
  https://github.com/pezmaster31/bamtools/blob/master/CMakeLists.txt#L64

Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
---

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index 30ee97b99a36..43397aad8c28 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -630,6 +630,7 @@ cmake-utils_src_configure() {
 	if [[ ${EAPI} != [56] ]]; then
 		cat >> "${common_config}" <<- _EOF_ || die
 			SET (CMAKE_INSTALL_DOCDIR "${EPREFIX}/usr/share/doc/${PF}" CACHE PATH "")
+			SET (BUILD_SHARED_LIBS ON CACHE BOOLEAN "")
 		_EOF_
 	fi