autoreconf 126beb482ff6 ("Install pkg-config files for Spike")

[riscv-isa-sim.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index 1f3074d6bbc7d4691ffa7f2f264a4153fd487d73..4dfc07b769555d7ec1e16aed5d54d5a6319548a4 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -55,14 +55,14 @@ enable_stow  := @enable_stow@
 
 ifeq ($(enable_stow),yes)
   stow_pkg_dir := $(prefix)/pkgs
-  DESTDIR ?= $(stow_pkg_dir)/$(project_name)-$(project_ver)
+  INSTALLDIR ?= $(DESTDIR)/$(stow_pkg_dir)/$(project_name)-$(project_ver)
 else
-  DESTDIR ?= $(prefix)
+  INSTALLDIR ?= $(DESTDIR)/$(prefix)
 endif
 
-install_hdrs_dir := $(DESTDIR)/include/$(project_name)
-install_libs_dir := $(DESTDIR)/lib
-install_exes_dir := $(DESTDIR)/bin
+install_hdrs_dir := $(INSTALLDIR)/include/$(project_name)
+install_libs_dir := $(INSTALLDIR)/lib
+install_exes_dir := $(INSTALLDIR)/bin
 
 #-------------------------------------------------------------------------
 # List of subprojects
@@ -87,7 +87,7 @@ CXX           := @CXX@
 CFLAGS        += @CFLAGS@ -DPREFIX=\"$(prefix)\"
 CPPFLAGS      += @CPPFLAGS@
 CXXFLAGS      += @CXXFLAGS@ -DPREFIX=\"$(prefix)\"
-COMPILE       := $(CXX) -fPIC -MMD -MP $(CPPFLAGS) $(CFLAGS) $(CXXFLAGS) \
+COMPILE       := $(CXX) -fPIC -MMD -MP $(CPPFLAGS) $(CXXFLAGS) \
                  $(sprojs_include)
 COMPILE_C     := $(CC) -fPIC -MMD -MP $(CPPFLAGS) $(CFLAGS) \
                  $(sprojs_include)
@@ -184,16 +184,22 @@ _$(1).cc :
 
 # Build the object files for this subproject
 
+$(2)_pch := $$(patsubst %.h, %.h.gch, $$($(2)_precompiled_hdrs))
 $(2)_objs := $$(patsubst %.cc, %.o, $$($(2)_srcs))
 $(2)_c_objs := $$(patsubst %.c, %.o, $$($(2)_c_srcs))
 $(2)_deps := $$(patsubst %.o, %.d, $$($(2)_objs))
-$(2)_c_deps := $$(patsubst %.o, %.d, $$($(2)_c_objs))
-$$($(2)_objs) : %.o : %.cc $$($(2)_gen_hdrs)
+$(2)_deps += $$(patsubst %.o, %.d, $$($(2)_c_objs))
+$(2)_deps += $$(patsubst %.h, %.h.d, $$($(2)_precompiled_hdrs))
+$$($(2)_pch) : %.h.gch : %.h
+       $(COMPILE) $$< -o $$@
+# If using clang, don't depend (and thus don't build) precompiled headers
+$$($(2)_objs) : %.o : %.cc $$($(2)_gen_hdrs) $(if $(filter-out clang,$(CC)),$$($(2)_pch))
        $(COMPILE) -c $$<
 $$($(2)_c_objs) : %.o : %.c $$($(2)_gen_hdrs)
        $(COMPILE_C) -c $$<
 
-$(2)_junk += $$($(2)_objs) $$($(2)_c_objs) $$($(2)_deps) $$($(2)_c_deps) $$($(2)_gen_hdrs)
+$(2)_junk += $$($(2)_pch) $$($(2)_objs) $$($(2)_c_objs) $$($(2)_deps) \
+  $$($(2)_gen_hdrs)
 
 # Reverse the dependency list so that a given subproject only depends on
 # subprojects listed to its right. This is the correct order for linking
@@ -301,6 +307,7 @@ test_outs += $$($(2)_test_outs)
 install_hdrs += $$(addprefix $(src_dir)/$(1)/, $$($(2)_hdrs)) $$($(2)_gen_hdrs)
 install_libs += lib$(1).so
 install_exes += $$($(2)_install_prog_exes)
+install_pcs  += riscv-$(1).pc
 
 endef
 
@@ -331,7 +338,7 @@ check : $(test_outs)
 # Installation
 #-------------------------------------------------------------------------
 
-install-hdrs : $(install_hdrs)
+install-hdrs : $(install_hdrs) config.h
        $(MKINSTALLDIRS) $(install_hdrs_dir)
        for file in $^; \
   do \
@@ -352,7 +359,14 @@ install-exes : $(install_exes)
     $(INSTALL_EXE) $$file $(install_exes_dir); \
   done
 
-install : install-hdrs install-libs install-exes
+install-pc : $(install_pcs)
+       $(MKINSTALLDIRS) $(install_libs_dir)/pkgconfig/
+       for file in $^; \
+  do \
+    $(INSTALL_HDR) $$file $(install_libs_dir)/pkgconfig/; \
+  done
+
+install : install-hdrs install-libs install-exes install-pc
 ifeq ($(enable_stow),yes)
        $(MKINSTALLDIRS) $(stow_pkg_dir)
        cd $(stow_pkg_dir) && \