build: generate/use linker scripts for murphy-db.

diff --git a/src/murphy-db/mdb/Makefile.am b/src/murphy-db/mdb/Makefile.am
index 52b8242..2f98437 100644 (file)
--- a/src/murphy-db/mdb/Makefile.am
+++ b/src/murphy-db/mdb/Makefile.am
@@ -1,20 +1,46 @@
 pkglib_LTLIBRARIES = libmdb.la
 
+LINKER_SCRIPT = linker-script.mdb
+
 libmdb_la_CFLAGS = -I../include
 
-libmdb_la_SOURCES = ../include/murphy-db/assert.h \
-                    ../include/murphy-db/list.h \
-                    ../include/murphy-db/handle.h \
-                    ../include/murphy-db/hash.h \
-                    ../include/murphy-db/sequence.h \
-                    ../include/murphy-db/mqi-types.h \
-                    ../include/murphy-db/mdb.h \
-                    list.h handle.c hash.c sequence.c mqi-types.c \
-                    column.h column.c \
-                    cond.h cond.c \
-                    index.h index.c \
-                    log.h log.c \
-                    row.h row.c \
-                    table.h table.c \
-                    transaction.h transaction.c \
-                    trigger.h trigger.c
+libmdb_ladir     = \
+               $(includedir)/murphy-db
+
+libmdb_la_HEADERS = \
+               ../include/murphy-db/assert.h \
+               ../include/murphy-db/list.h \
+               ../include/murphy-db/handle.h \
+               ../include/murphy-db/hash.h \
+               ../include/murphy-db/sequence.h \
+               ../include/murphy-db/mqi-types.h \
+               ../include/murphy-db/mdb.h
+
+libmdb_la_SOURCES = \
+               $(libmdb_la_HEADERS) \
+                list.h handle.c hash.c sequence.c mqi-types.c \
+                column.h column.c \
+                cond.h cond.c \
+                index.h index.c \
+                log.h log.c \
+                row.h row.c \
+                table.h table.c \
+                transaction.h transaction.c \
+                trigger.h trigger.c
+
+libmdb_la_LDFLAGS =            \
+               -Wl,-version-script=$(LINKER_SCRIPT)
+#              -version-info @MURPHYDB_VERSION_INFO@
+
+libmdb_la_DEPENDENCIES = $(LINKER_SCRIPT)
+
+# linker script generation
+$(LINKER_SCRIPT): $(libmdb_la_HEADERS)
+       $(top_builddir)/build-aux/gen-linker-script -p "^(mdb_)|(mqi_)" -o $@ $^
+
+clean-$(LINKER_SCRIPT):
+       -rm -f $(LINKER_SCRIPT)
+
+# cleanup
+clean-local:: clean-$(LINKER_SCRIPT)
+       -rm -f *~

diff --git a/src/murphy-db/mqi/Makefile.am b/src/murphy-db/mqi/Makefile.am
index 48f3494..7486491 100644 (file)
--- a/src/murphy-db/mqi/Makefile.am
+++ b/src/murphy-db/mqi/Makefile.am
@@ -1,7 +1,32 @@
 pkglib_LTLIBRARIES = libmqi.la
 
+LINKER_SCRIPT = linker-script.mqi
+
 libmqi_la_CFLAGS = -I../include
 
-libmqi_la_SOURCES = ../include/murphy-db/mqi.h \
-                    mqi.c db.h mdb-backend.h mdb-backend.c
+libmqi_ladir     = \
+               $(includedir)/murphy-db
+
+libmqi_la_HEADERS = \
+               ../include/murphy-db/mqi.h
+
+libmqi_la_SOURCES = \
+               $(libmqi_ls_HEADERS) \
+               mqi.c db.h mdb-backend.h mdb-backend.c
+
+libmqi_la_LDFLAGS =            \
+               -Wl,-version-script=$(LINKER_SCRIPT)
+#              -version-info @MURPHYDB_VERSION_INFO@
+
+libmqi_la_DEPENDENCIES = $(LINKER_SCRIPT)
+
+# linker script generation
+$(LINKER_SCRIPT): $(libmqi_la_HEADERS)
+       $(top_builddir)/build-aux/gen-linker-script -p "^mqi_" -o $@ $^
+
+clean-$(LINKER_SCRIPT):
+       -rm -f $(LINKER_SCRIPT)
 
+# cleanup
+clean-local:: clean-$(LINKER_SCRIPT)
+       rm -f *~

diff --git a/src/murphy-db/mql/Makefile.am b/src/murphy-db/mql/Makefile.am
index c5f6910..d050678 100644 (file)
--- a/src/murphy-db/mql/Makefile.am
+++ b/src/murphy-db/mql/Makefile.am
@@ -4,15 +4,30 @@ PARSER_PREFIX   = yy_mql_
 AM_YFLAGS       = -p $(PARSER_PREFIX)
 LEX_OUTPUT_ROOT = ./lex.$(PARSER_PREFIX)
 
+LINKER_SCRIPT = linker-script.mql
 
 libmql_la_CFLAGS = -I../include
 
-libmql_la_SOURCES = ../include/murphy-db/mql.h \
-                    ../include/murphy-db/mql-statement.h \
-                    ../include/murphy-db/mql-result.h \
-                    ../include/murphy-db/mql-trigger.h \
-                    mql-scanner.l mql-parser.y \
-                    statement.c result.c trigger.c transaction.c
+libmql_ladir     = \
+               $(includedir)/murphy-db
+
+libmql_la_HEADERS = \
+               ../include/murphy-db/mql.h \
+               ../include/murphy-db/mql-statement.h \
+               ../include/murphy-db/mql-result.h \
+               ../include/murphy-db/mql-trigger.h
+
+libmql_la_SOURCES = \
+               $(libmql_la_HEADERS) \
+               mql-scanner.l mql-parser.y \
+               statement.c result.c trigger.c transaction.c
+
+libmql_la_LDFLAGS =            \
+               -Wl,-version-script=$(LINKER_SCRIPT)
+#              -version-info @MURPHYDB_VERSION_INFO@
+
+libmql_la_DEPENDENCIES = $(LINKER_SCRIPT)
+
 
 mql-parser.h mql-parser.c: mql-parser.y
        $(YACCCOMPILE) $<
@@ -23,6 +38,19 @@ mql-scanner.c: mql-scanner.l mql-parser.h
        $(LEXCOMPILE) $<
        mv lex.$(PARSER_PREFIX).c $@
 
+clean-parser:
+       -rm -f mql-parser.[hc] *.tab.[hc]
+
+clean-scanner:
+       -rm -f mql-scanner.c
+
+# linker script generation
+$(LINKER_SCRIPT): $(libmql_la_HEADERS)
+       $(top_builddir)/build-aux/gen-linker-script -p "^mql_" -o $@ $^
+
+clean-$(LINKER_SCRIPT):
+       -rm -f $(LINKER_SCRIPT)
 
-clean-local::
-       rm -f *~ mql-scanner.c mql-parser.[hc] *.tab.[hc]
+# cleanup
+clean-local:: clean-parser clean-scanner clean-$(LINKER_SCRIPT)
+       rm -f *~