Makefile

   1 JATTACH_VERSION=2.0
   2
   3 ifneq ($(findstring Windows,$(OS)),)
   4   CL=cl.exe
   5   CFLAGS=/O2 /D_CRT_SECURE_NO_WARNINGS
   6   JATTACH_EXE=jattach.exe
   7   JATTACH_DLL=jattach.dll
   8 else
   9   CFLAGS ?= -O3
  10   JATTACH_EXE=jattach
  11
  12   UNAME_S:=$(shell uname -s)
  13   ifeq ($(UNAME_S),Darwin)
  14     JATTACH_DLL=libjattach.dylib
  15   else
  16     JATTACH_DLL=libjattach.so
  17   endif
  18
  19   ifeq ($(UNAME_S),Linux)
  20     ROOT_DIR:=$(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
  21     RPM_ROOT=$(ROOT_DIR)/build/rpm
  22     SOURCES=$(RPM_ROOT)/SOURCES
  23     SPEC_FILE=jattach.spec
  24   endif
  25 endif
  26
  27
  28 .PHONY: all dll clean rpm-dirs rpm
  29
  30 all: build build/$(JATTACH_EXE)
  31
  32 dll: build build/$(JATTACH_DLL)
  33
  34 build:
  35         mkdir -p build
  36
  37 build/jattach: src/posix/*.c src/posix/*.h
  38         $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DJATTACH_VERSION=\"$(JATTACH_VERSION)\" -o $@ src/posix/*.c
  39
  40 build/$(JATTACH_DLL): src/posix/*.c src/posix/*.h
  41         $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DJATTACH_VERSION=\"$(JATTACH_VERSION)\" -fPIC -shared -fvisibility=hidden -o $@ src/posix/*.c
  42
  43 build/jattach.exe: src/windows/jattach.c
  44         $(CL) $(CFLAGS) /DJATTACH_VERSION=\"$(JATTACH_VERSION)\" /Fobuild/jattach.obj /Fe$@ $^ advapi32.lib /link /SUBSYSTEM:CONSOLE,5.02
  45
  46 clean:
  47         rm -rf build
  48
  49 $(RPM_ROOT):
  50         mkdir -p $(RPM_ROOT)
  51
  52 rpm-dirs: $(RPM_ROOT)
  53         mkdir -p $(RPM_ROOT)/SPECS
  54         mkdir -p $(SOURCES)/bin
  55         mkdir -p $(RPM_ROOT)/BUILD
  56         mkdir -p $(RPM_ROOT)/SRPMS
  57         mkdir -p $(RPM_ROOT)/RPMS
  58         mkdir -p $(RPM_ROOT)/tmp
  59
  60 rpm: rpm-dirs build build/$(JATTACH_EXE)
  61         cp $(SPEC_FILE) $(RPM_ROOT)/
  62         cp build/jattach $(SOURCES)/bin/
  63         rpmbuild -bb \
  64                 --define '_topdir $(RPM_ROOT)' \
  65                 --define '_tmppath $(RPM_ROOT)/tmp' \
  66                 --clean \
  67                 --rmsource \
  68                 --rmspec \
  69                 --buildroot $(RPM_ROOT)/tmp/build-root \
  70                 $(RPM_ROOT)/jattach.spec