tce-load -i compiletc gdbm-dev openssl-dev readline-dev tk-dev http://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.7.tar.xz cd ruby-2.5.7 CC="gcc -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe" CXX="g++ -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --enable-shared --disable-install-doc --disable-install-rdoc --disable-install-capi find . -name Makefile -type f -exec sed -i 's/-O3//g' {} \; find . -name Makefile -type f -exec sed -i 's/-ggdb3//g' {} \; find . -name config.status -type f -exec sed -i 's/-O3//g' {} \; find . -name config.status -type f -exec sed -i 's/-ggdb3//g' {} \; make [8m 43.12s] sudo make install Configuration summary for ruby version 2.5.7 * Installation prefix: /usr/local * exec prefix: ${prefix} * arch: armv7l-linux-eabihf * site arch: ${arch} * RUBY_BASE_NAME: ruby * enable shared: yes * ruby lib prefix: ${libdir}/${RUBY_BASE_NAME} * site libraries path: ${rubylibprefix}/${sitearch} * vendor path: ${rubylibprefix}/vendor_ruby * target OS: linux-eabihf * compiler: gcc -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp \ -Os -pipe * with pthread: yes * enable shared libs: yes * dynamic library ext: so * CFLAGS: ${optflags} ${debugflags} ${warnflags} * LDFLAGS: -L. -fstack-protector -rdynamic \ -Wl,-export-dynamic * optflags: -O3 * debugflags: -ggdb3 * warnflags: -Wall -Wextra -Wno-unused-parameter \ -Wno-parentheses -Wno-long-long \ -Wno-missing-field-initializers \ -Wno-tautological-compare \ -Wno-parentheses-equality \ -Wno-constant-logical-operand -Wno-self-assign \ -Wunused-variable -Wimplicit-int -Wpointer-arith \ -Wwrite-strings -Wdeclaration-after-statement \ -Wimplicit-function-declaration \ -Wdeprecated-declarations \ -Wmisleading-indentation \ -Wno-packed-bitfield-compat \ -Wsuggest-attribute=noreturn \ -Wsuggest-attribute=format \ -Wimplicit-fallthrough=0 -Wduplicated-cond \ -Wrestrict * strip command: strip -S -x * install doc: no * man page type: man