3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-08-08 14:34:04 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Add explicit flags for GMP and MPFR

Browse source 
Bump up arm version to 7

armv7-a has to be added as march, rpi4 fails to build with plain armv7
fixes #3847
This commit is contained in:
tamasmeszaros 2020-03-18 12:17:05 +01:00
parent f4aa9c5b0e
commit abdcc88e9a
2 changed files with 19 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

18
deps/GMP/GMP.cmake vendored
View file

@ -17,11 +17,27 @@ if (MSVC)
add_custom_target(dep_GMP SOURCES ${_output})
else ()
set(_gmp_ccflags "-O2 -DNDEBUG -fPIC -DPIC -Wall -Wmissing-prototypes -Wpointer-arith -pedantic -fomit-frame-pointer -fno-common")
set(_gmp_build_tgt "${CMAKE_SYSTEM_PROCESSOR}")
if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
set(_gmp_ccflags "${_gmp_ccflags} -march=armv7-a") # Works on RPi-4
set(_gmp_build_tgt armv7)
endif()
if (APPLE)
set(_gmp_ccflags "${_gmp_ccflags} -mmacosx-version-min=${DEP_OSX_TARGET}")
set(_gmp_build_tgt "--build=${_gmp_build_tgt}-apple-darwin")
elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(_gmp_build_tgt "--build=${_gmp_build_tgt}-pc-linux-gnu")
else ()
set(_gmp_build_tgt "") # let it guess
endif()
ExternalProject_Add(dep_GMP
# URL https://gmplib.org/download/gmp/gmp-6.1.2.tar.bz2
URL https://gmplib.org/download/gmp/gmp-6.2.0.tar.lz
BUILD_IN_SOURCE ON
CONFIGURE_COMMAND ./configure --enable-shared=no --enable-cxx=yes --enable-static=yes "--prefix=${DESTDIR}/usr/local" --with-pic
CONFIGURE_COMMAND env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure --enable-shared=no --enable-cxx=yes --enable-static=yes "--prefix=${DESTDIR}/usr/local" ${_gmp_build_tgt}
BUILD_COMMAND make -j
INSTALL_COMMAND make install
)