Build: fix parallelism problem. Bug 2566

[exim.git] / src / OS / Makefile-Base

diff --git a/src/OS/Makefile-Base b/src/OS/Makefile-Base
index 8ca9a485c8e92d36280f79969c37edd6a75416c8..9eed7b0b9fae1f24bedc1aa0d48de98e6fdb61c7 100644 (file)
--- a/src/OS/Makefile-Base
+++ b/src/OS/Makefile-Base
@@ -6,6 +6,7 @@
 # build directory.
 #
 # Copyright (c) The Exim Maintainers 1995 - 2018
+# Copyright (c) The Exim Maintainers 2020
 
 SHELL      = $(MAKE_SHELL)
 SCRIPTS    = ../scripts
@@ -79,24 +80,10 @@ Makefile: ../OS/Makefile-Base ../OS/Makefile-Default \
 
 # Build (link) the os.h file
 
-#os.h: $(SCRIPTS)/Configure-os.h \
-#      $(O)/os.h-AIX           $(O)/os.h-BSDI  $(O)/os.h-cygwin \
-#      $(O)/os.h-Darwin        $(O)/os.h-DGUX  $(O)/os.h-DragonFly \
-#      $(O)/os.h-FreeBSD       $(O)/os.h-GNU   $(O)/os.h-GNUkFreeBSD \
-#      $(O)/os.h-GNUkNetBSD    $(O)/os.h-HI-OSF \
-#      $(O)/os.h-HI-UX         $(O)/os.h-HP-UX $(O)/os.h-HP-UX-9 \
-#      $(O)/os.h-IRIX          $(O)/os.h-IRIX6 $(O)/os.h-IRIX632 \
-#      $(O)/os.h-IRIX65        $(O)/os.h-Linux $(O)/os.h-mips \
-#      $(O)/os.h-NetBSD        $(O)/os.h-NetBSD-a.out \
-#      $(O)/os.h-OpenBSD       $(O)/os.h-OpenUNIX      $(O)/os.h-OSF1 \
-#      $(O)/os.h-QNX           $(O)/os.h-SCO           $(O)/os.h-SCO_SV \
-#      $(O)/os.h-SunOS4        $(O)/os.h-SunOS5        $(O)/os.h-SunOS5-hal \
-#      $(O)/os.h-ULTRIX        $(O)/os.h-UNIX_SV \
-#      $(O)/os.h-Unixware7     $(O)/os.h-USG
-#      $(SHELL) $(SCRIPTS)/Configure-os.h
-
 os.h:  $(SCRIPTS)/Configure-os.h \
+       $(O)/os.h-Darwin        \
        $(O)/os.h-FreeBSD       \
+       $(O)/os.h-GNU           \
        $(O)/os.h-Linux         \
        $(O)/os.h-OpenBSD       \
        $(O)/os.h-SunOS5
@@ -104,16 +91,12 @@ os.h:      $(SCRIPTS)/Configure-os.h \
 
 # Build the os.c file
 
-#os.c:   ../src/os.c \
-#      $(SCRIPTS)/Configure-os.c \
-#      $(O)/os.c-cygwin        $(O)/os.c-GNU   $(O)/os.c-HI-OSF \
-#      $(O)/os.c-IRIX          $(O)/os.c-IRIX6 $(O)/os.c-IRIX632 \
-#      $(O)/os.c-IRIX65        $(O)/os.c-Linux $(O)/os.c-OSF1
-#      $(SHELL) $(SCRIPTS)/Configure-os.c
-
 os.c:   ../src/os.c \
        $(SCRIPTS)/Configure-os.c \
-       $(O)/os.c-Linux
+       $(O)/os.c-FreeBSD       \
+       $(O)/os.c-GNU           \
+       $(O)/os.c-Linux         \
+       $(O)/os.c-SunOS5
        $(SHELL) $(SCRIPTS)/Configure-os.c
 
 # Build the config.h file.
@@ -623,11 +606,11 @@ OBJ_MONBIN = util-spool_in.o \
             util-string.o \
             util-queue.o \
             util-tod.o \
-            tree.o \
+            util-tree.o \
             $(MONBIN)
 
-eximon.bin: $(EXIMON_EDITME) eximon $(OBJ_MONBIN) \
-            ../exim_monitor/em_version.c
+eximon.bin: $(EXIMON_EDITME) eximon $(OBJ_MONBIN) ../exim_monitor/em_version.c \
+               mytypes.h store.h macros.h
        @echo "$(CC) exim_monitor/em_version.c"
        $(FE)$(CC) -o em_version.o -c \
          $(CFLAGS) $(XINCLUDE) -I. ../exim_monitor/em_version.c
@@ -679,11 +662,14 @@ PHDRS = ../config.h \
 .c.o:;  @echo "$(CC) $*.c"
        $(FE)$(CC) -c $(CFLAGS) -I. $(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE) $*.c
 
-# Update Exim's version information and build the version object.
+# Update Exim's version information and build the version object.  The dependency
+# chain here avoids problems under parallel-make.
 
-version.h version.sh::
+version.sh:
        @../scripts/reversion
 
+version.h: version.sh
+
 cnumber.h: version.h
 
 version.o: $(HDRS) cnumber.h version.h version.c
@@ -757,6 +743,10 @@ util-tod.o:   $(HDRS) tod.c
        @echo "$(CC) -DCOMPILE_UTILITY tod.c"
        $(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY -o util-tod.o tod.c
 
+util-tree.o:   $(HDRS) tree.c
+       @echo "$(CC) -DCOMPILE_UTILITY tree.c"
+       $(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY -o util-tree.o tree.c
+
 util-os.o:       $(HDRS) os.c
        @echo "$(CC) -DCOMPILE_UTILITY os.c"
        $(FE)$(CC) -c $(CFLAGS) $(INCLUDE) \
@@ -770,7 +760,7 @@ util-os.o:       $(HDRS) os.c
 
 local_scan.o:    config local_scan.h ../$(LOCAL_SCAN_SOURCE)
        @echo "$(CC) local_scan.c"
-       $(FE)$(CC) -c $(CFLAGS) -I. $(INCLUDE) -o local_scan.o ../$(LOCAL_SCAN_SOURCE)
+       $(FE)$(CC) -DLOCAL_SCAN -c $(CFLAGS) -I. $(INCLUDE) -o local_scan.o ../$(LOCAL_SCAN_SOURCE)
 
 # Dependencies for the "ordinary" exim modules
 
@@ -884,9 +874,9 @@ em_text.o:       ../exim_monitor/em_text.c    ../exim_monitor/em_hdr.h
 em_xs.o:         ../exim_monitor/em_xs.c      ../exim_monitor/em_hdr.h
 em_version.o:    ../exim_monitor/em_version.c ../exim_monitor/em_hdr.h
 $(MONBIN): $(HDRS)
-                @echo "$(CC) exim_monitor/`echo $@ | sed 's/o$$/c/'`"
-                $(FE)$(CC) -o $@ -c $(CFLAGS) -I. -I../exim_monitor $(INCLUDE) $(XINCLUDE) \
-                  ../exim_monitor/`echo $@ | sed 's/o$$/c/'`
+                @echo "$(CC) exim_monitor/$(@:.o=.c)"
+                $(FE)$(CC) -o $@ -c $(CFLAGS) -DCOMPILE_UTILITY -I. -I../exim_monitor $(INCLUDE) $(XINCLUDE) \
+                  ../exim_monitor/$(@:.o=.c)
 
 
 # Targets for the various libraries that Exim uses.