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| author | Tobias C. Berner <tcberner@FreeBSD.org> | 2018-12-29 18:47:12 +0000 |
|---|---|---|
| committer | Tobias C. Berner <tcberner@FreeBSD.org> | 2018-12-29 18:47:12 +0000 |
| commit | bea206a333db9cfdc4dc86ac86bc5f2149689349 (patch) | |
| tree | 94306baab3dd7d744d3e4e91eed8038e365b3490 /astro/kstars | |
| parent | 183456bf82247b1db1600e65f03a2775068f38e0 (diff) | |
| download | ports-bea206a333db9cfdc4dc86ac86bc5f2149689349.tar.gz ports-bea206a333db9cfdc4dc86ac86bc5f2149689349.zip | |
Notes
Diffstat (limited to 'astro/kstars')
| -rw-r--r-- | astro/kstars/files/patch-git_b7d677a | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/astro/kstars/files/patch-git_b7d677a b/astro/kstars/files/patch-git_b7d677a new file mode 100644 index 000000000000..084681a14f49 --- /dev/null +++ b/astro/kstars/files/patch-git_b7d677a @@ -0,0 +1,61 @@ +From b7d677ac9a99ee137c2b8bb75503ce1156a7b650 Mon Sep 17 00:00:00 2001 +From: "Tobias C. Berner" <tcberner@FreeBSD.org> +Date: Wed, 26 Dec 2018 11:37:55 +0100 +Subject: [PATCH] FreeBSD: lld does not support -Wl,-z,nodump + +--- + CMakeLists.txt | 6 +++++- + cmake/modules/CheckNodump.cmake | 23 +++++++++++++++++++++++ + 2 files changed, 28 insertions(+), 1 deletion(-) + create mode 100644 cmake/modules/CheckNodump.cmake + +diff --git CMakeLists.txt CMakeLists.txt +index c8e9b3715..5e4e4ceae 100644 +--- CMakeLists.txt ++++ CMakeLists.txt +@@ -295,8 +295,12 @@ IF (UNIX OR APPLE OR ANDROID) + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SEC_COMP_FLAGS}") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SEC_COMP_FLAGS}") + SET(SEC_LINK_FLAGS "") ++ ++ include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/CheckNodump.cmake") ++ check_nodump(NODUMP_FLAGS) ++ + IF (NOT APPLE) +- SET(SEC_LINK_FLAGS "${SEC_LINK_FLAGS} -Wl,-z,nodump -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now") ++ SET(SEC_LINK_FLAGS "${SEC_LINK_FLAGS} ${NODUMP_FLAGS} -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now") + ENDIF () + IF (NOT ANDROID AND NOT APPLE) + SET(SEC_LINK_FLAGS "${SEC_LINK_FLAGS} -pie") +diff --git cmake/modules/CheckNodump.cmake cmake/modules/CheckNodump.cmake +new file mode 100644 +index 000000000..a04bc074b +--- /dev/null ++++ cmake/modules/CheckNodump.cmake +@@ -0,0 +1,23 @@ ++# Check if the linker supports -Wl,z,nodump ++ ++function(check_nodump result) ++ set(NODUMP_FLAGS "-Wl,-z,nodump") ++ cmake_policy(SET CMP0056 NEW) ++ set(CMAKE_EXE_LINKER_FLAGS "${NODUMP_FLAGS}") ++ set(TEST_PROGRAM "int main() { return 0 ; }") ++ set(TEST_FILE "${CMAKE_CURRENT_BINARY_DIR}/test_nodump.cc") ++ file(WRITE "${TEST_FILE}" "${TEST_PROGRAM}") ++ ++ message(STATUS "Checking whether the linker supports ${NODUMP_FLAGS} ...") ++ try_compile(SUPPORT_NODUMP ++ "${CMAKE_CURRENT_BINARY_DIR}/try_has_nodump" ++ "${TEST_FILE}" ++ ) ++ message(STATUS " supports ${NODUMP_FLAGS}: ${SUPPORT_NODUMP}") ++ ++ if(SUPPORT_NODUMP) ++ set(${result} "${NODUMP_FLAGS}") ++ else() ++ set(${result} "") ++ endif() ++endfunction() +-- +2.20.1 + |