From: Robert Haas <rhaas@postgresql.org>
Date: Fri, 4 Feb 2011 14:28:06 +0000 (-0500)
Subject: Make handling of errcodes.h more consistent with other generated headers.
X-Git-Tag: REL9_1_ALPHA4~271
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=356f2cbbb42811596820c94aaec2e32ad1ec58d8;p=thirdparty%2Fpostgresql.git

Make handling of errcodes.h more consistent with other generated headers.

This fixes make distprep, and seems more robust in other ways as well.
Some special handling is required because errcodes.txt is needed by
some stuff in src/port, but just by src/backend as is the case for the
other generated headers.

While I'm at it, fix a few other things that were overlooked in the
original patch.
---

diff --git a/src/Makefile b/src/Makefile
index a92153e7837..4469d2cdf2c 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -30,18 +30,6 @@ SUBDIRS = \
 # don't attempt parallel make here.
 .NOTPARALLEL:
 
-# generate errcodes.h before recursing in the subdirectories
-$(SUBDIRS:%=all-%-recurse): $(top_builddir)/src/include/utils/errcodes.h
-$(SUBDIRS:%=install-%-recurse): $(top_builddir)/src/include/utils/errcodes.h
-
-backend/utils/errcodes.h: backend/utils/generate-errcodes.pl $(top_srcdir)/src/backend/utils/errcodes.txt
-	$(MAKE) -C backend/utils errcodes.h
-
-$(top_builddir)/src/include/utils/errcodes.h: backend/utils/errcodes.h
-	prereqdir=`cd $(dir $<) >/dev/null && pwd` && \
-	  cd $(dir $@) && rm -f $(notdir $@) && \
-	  $(LN_S) "$$prereqdir/$(notdir $<)" .
-
 $(recurse)
 
 install: install-local
diff --git a/src/backend/Makefile b/src/backend/Makefile
index 7e619326d23..2b2c9bb9a22 100644
--- a/src/backend/Makefile
+++ b/src/backend/Makefile
@@ -114,13 +114,16 @@ endif
 endif # aix
 
 # Update the commonly used headers before building the subdirectories
-$(SUBDIRS:%=%-recursive): $(top_builddir)/src/include/parser/gram.h $(top_builddir)/src/include/catalog/schemapg.h $(top_builddir)/src/include/utils/fmgroids.h $(top_builddir)/src/include/utils/probes.h
+$(SUBDIRS:%=%-recursive): $(top_builddir)/src/include/parser/gram.h $(top_builddir)/src/include/catalog/schemapg.h $(top_builddir)/src/include/utils/fmgroids.h $(top_builddir)/src/include/utils/errcodes.h $(top_builddir)/src/include/utils/probes.h
 
 # run this unconditionally to avoid needing to know its dependencies here:
 submake-schemapg:
 	$(MAKE) -C catalog schemapg.h
 
-.PHONY: submake-schemapg
+# src/port needs a convenient way to force errcodes.h to get built
+submake-errcodes: $(top_builddir)/src/include/utils/errcodes.h
+
+.PHONY: submake-schemapg submake-errcodes
 
 catalog/schemapg.h: | submake-schemapg
 
@@ -143,6 +146,9 @@ parser/gram.h: parser/gram.y
 utils/fmgroids.h: utils/Gen_fmgrtab.pl catalog/Catalog.pm $(top_srcdir)/src/include/catalog/pg_proc.h
 	$(MAKE) -C utils fmgroids.h
 
+utils/errcodes.h: utils/generate-errcodes.pl utils/errcodes.txt
+	$(MAKE) -C utils errcodes.h
+
 utils/probes.h: utils/probes.d
 	$(MAKE) -C utils probes.h
 
@@ -167,6 +173,10 @@ $(top_builddir)/src/include/catalog/schemapg.h: catalog/schemapg.h
 	  cd $(dir $@) && rm -f $(notdir $@) && \
 	  $(LN_S) "$$prereqdir/$(notdir $<)" .
 
+$(top_builddir)/src/include/utils/errcodes.h: utils/errcodes.h
+	cd $(dir $@) && rm -f $(notdir $@) && \
+	    $(LN_S) ../../../$(subdir)/utils/errcodes.h .
+
 $(top_builddir)/src/include/utils/fmgroids.h: utils/fmgroids.h
 	prereqdir=`cd $(dir $<) >/dev/null && pwd` && \
 	  cd $(dir $@) && rm -f $(notdir $@) && \
@@ -187,7 +197,7 @@ distprep:
 	$(MAKE) -C parser	gram.c gram.h scan.c
 	$(MAKE) -C bootstrap	bootparse.c bootscanner.c
 	$(MAKE) -C catalog	schemapg.h postgres.bki postgres.description postgres.shdescription
-	$(MAKE) -C utils	fmgrtab.c fmgroids.h
+	$(MAKE) -C utils	fmgrtab.c fmgroids.h errcodes.h
 	$(MAKE) -C utils/misc	guc-file.c
 
 
diff --git a/src/backend/utils/Makefile b/src/backend/utils/Makefile
index c855042100f..83745337180 100644
--- a/src/backend/utils/Makefile
+++ b/src/backend/utils/Makefile
@@ -16,7 +16,7 @@ catalogdir  = $(top_srcdir)/src/backend/catalog
 
 include $(top_srcdir)/src/backend/common.mk
 
-all: fmgroids.h probes.h
+all: errcodes.h fmgroids.h probes.h
 
 $(SUBDIRS:%=%-recursive): fmgroids.h
 
diff --git a/src/include/Makefile b/src/include/Makefile
index 3701ad05411..0d5f04932b5 100644
--- a/src/include/Makefile
+++ b/src/include/Makefile
@@ -40,6 +40,7 @@ install: all installdirs
 # These headers are needed for server-side development
 	$(INSTALL_DATA) pg_config.h    '$(DESTDIR)$(includedir_server)'
 	$(INSTALL_DATA) pg_config_os.h '$(DESTDIR)$(includedir_server)'
+	$(INSTALL_DATA) utils/errcodes.h '$(DESTDIR)$(includedir_server)/utils'
 	$(INSTALL_DATA) utils/fmgroids.h '$(DESTDIR)$(includedir_server)/utils'
 # We don't use INSTALL_DATA for performance reasons --- there are a lot of files
 	cp $(srcdir)/*.h '$(DESTDIR)$(includedir_server)'/ || exit; \
diff --git a/src/port/Makefile b/src/port/Makefile
index fc65e4bd3e9..ca8a9a0e650 100644
--- a/src/port/Makefile
+++ b/src/port/Makefile
@@ -70,6 +70,13 @@ libpgport_srv.a: $(OBJS_SRV)
 %_srv.o: %.c
 	$(CC) $(CFLAGS) $(subst -DFRONTEND,, $(CPPFLAGS)) -c $< -o $@
 
+$(OBJS_SRV): | submake-errcodes
+
+.PHONY: submake-errcodes
+
+submake-errcodes:
+	make -C ../backend submake-errcodes
+
 # Dependency is to ensure that path changes propagate
 
 path.o: path.c pg_config_paths.h
diff --git a/src/tools/msvc/clean.bat b/src/tools/msvc/clean.bat
index 753ab39697e..a59bbe55da9 100755
--- a/src/tools/msvc/clean.bat
+++ b/src/tools/msvc/clean.bat
@@ -20,6 +20,7 @@ REM Delete files created with GenerateFiles() in Solution.pm
 if exist src\include\pg_config.h del /q src\include\pg_config.h
 if exist src\include\pg_config_os.h del /q src\include\pg_config_os.h
 if %DIST%==1 if exist src\backend\parser\gram.h del /q src\backend\parser\gram.h
+if exist src\include\utils\errcodes.h del /q src\include\utils\errcodes.h
 if exist src\include\utils\fmgroids.h del /q src\include\utils\fmgroids.h
 if exist src\include\utils\probes.h del /q src\include\utils\probes.h