sdn/Makefile

.POSIX:
SHELL = /bin/sh
CXXFLAGS = -g -std=c++14 -Wall -Wextra -pedantic
CPPFLAGS = `sed -ne 's/^project (\([^ )]*\).*/-DPROJECT_NAME="\1"/p' \
	-e 's/^set (version \([^ )]*\).*/-DPROJECT_VERSION="\1"/p' CMakeLists.txt`

sdn: sdn.cpp CMakeLists.txt
	$(CXX) $(CXXFLAGS) $(CPPFLAGS) $< -o sdn \
	-lacl `pkg-config --libs --cflags ncursesw`
static: sdn.cpp CMakeLists.txt
	$(CXX) $(CXXFLAGS) $(CPPFLAGS) $< -o sdn \
	-static-libstdc++ \
	-Wl,--start-group,-Bstatic \
	-lacl `pkg-config --static --libs --cflags ncursesw` \
	-Wl,--end-group,-Bdynamic
clean:
	rm -f sdn

.PHONY: static clean
Makefile: make portable, support static linking We can happily stick to POSIX and the usual variable names, with the following exceptions: - pkg-config(1) is used to find libraries and compile flags - the new "static" target uses non-standard compiler and linker flags, though it's not the default target sdn is predestined for wild distribution, even the dynamically linked libc is rather suboptimal. 2020-10-23 08:16:36 +02:00			`.POSIX:`
Initial commit 2017-06-29 02:50:39 +02:00			`SHELL = /bin/sh`
Makefile: make portable, support static linking We can happily stick to POSIX and the usual variable names, with the following exceptions: - pkg-config(1) is used to find libraries and compile flags - the new "static" target uses non-standard compiler and linker flags, though it's not the default target sdn is predestined for wild distribution, even the dynamically linked libc is rather suboptimal. 2020-10-23 08:16:36 +02:00			`CXXFLAGS = -g -std=c++14 -Wall -Wextra -pedantic`
			CPPFLAGS = `sed -ne 's/^project (\([^ )]\)./-DPROJECT_NAME="\1"/p' \
Initial commit 2017-06-29 02:50:39 +02:00			-e 's/^set (version \([^ )]\)./-DPROJECT_VERSION="\1"/p' CMakeLists.txt`
Makefile: make portable, support static linking We can happily stick to POSIX and the usual variable names, with the following exceptions: - pkg-config(1) is used to find libraries and compile flags - the new "static" target uses non-standard compiler and linker flags, though it's not the default target sdn is predestined for wild distribution, even the dynamically linked libc is rather suboptimal. 2020-10-23 08:16:36 +02:00
			`sdn: sdn.cpp CMakeLists.txt`
			`$(CXX) $(CXXFLAGS) $(CPPFLAGS) $< -o sdn \`
			-lacl `pkg-config --libs --cflags ncursesw`
			`static: sdn.cpp CMakeLists.txt`
			`$(CXX) $(CXXFLAGS) $(CPPFLAGS) $< -o sdn \`
			`-static-libstdc++ \`
			`-Wl,--start-group,-Bstatic \`
			-lacl `pkg-config --static --libs --cflags ncursesw` \
			`-Wl,--end-group,-Bdynamic`
Initial commit 2017-06-29 02:50:39 +02:00			`clean:`
			`rm -f sdn`

Makefile: make portable, support static linking We can happily stick to POSIX and the usual variable names, with the following exceptions: - pkg-config(1) is used to find libraries and compile flags - the new "static" target uses non-standard compiler and linker flags, though it's not the default target sdn is predestined for wild distribution, even the dynamically linked libc is rather suboptimal. 2020-10-23 08:16:36 +02:00			`.PHONY: static clean`