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make sure all specified shared libraries are linked

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zimoch
2025-05-09 09:44:27 +02:00
parent 1eb5fe5de0
commit 923a33316b
1 changed files with 9 additions and 6 deletions
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App/tools/driver.makefile
+9 -6
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@@ -917,21 +917,17 @@ RELEASE_INCLUDES += -I${EPICS_BASE}/include/os/${OS_CLASS}
# For EPICS 3.13:
EPICS_INCLUDES += -I$(EPICS_BASE_INCLUDE) -I$(EPICS_BASE_INCLUDE)/os/$(OS_CLASS)
# Find all sources and set vpath accordingly.
# Get the shared library name that the dynamic linker will look for
define SONAME
$(if $(strip $1),$(or $(shell readelf -d $1 2>/dev/null | awk '/\(SONAME\)/{print gensub(/.*\[(.*)\]/,"\\1","G")}')), $1)
endef
# Find all sources and set vpath accordingly.
$(foreach file, $(filter-out ~/% /%,${SRCS} ${TEMPLS} ${SCR} ${SHRLIBS}), $(eval vpath $(notdir ${file}) ../$(dir ${file})))
$(foreach file, $(filter-out ~/% /%,${SHRLIBS}), $(eval vpath $(call SONAME,${file}) ../$(dir ${file})))
$(foreach file, $(filter ~/% /%,${SRCS} ${TEMPLS} ${SCR}), $(eval vpath $(notdir ${file}) $(patsubst ~/%,$(HOME)/%,$(dir ${file}))))
$(foreach file, $(filter ~/% /%,${SHRLIBS}), $(eval vpath $(call SONAME,${file}) $(patsubst ~/%,$(HOME)/%,$(dir ${file}))))
ifdef SHRLIBS
LDFLAGS_Linux+=-Wl,-rpath,$(INSTALL_LIB) $(addprefix -L ,$(dir ${SHRLIBS}))
USR_LIBS+=$(foreach l,$(notdir ${SHRLIBS}),$(if $(filter $(patsubst .%,%,$(SHRLIB_SUFFIX)),$(word 2,$(subst ., ,$l))),$(patsubst lib%,%,$(firstword $(subst ., ,$l)))))
endif
# Do not treat %.dbd the same way because it creates a circular dependency
# if a source dbd has the same name as the project dbd. Have to clear %.dbd and not use ../ path.
# But the %Record.h and menu%.h rules need to find their dbd files (example: asyn).
@@ -946,6 +942,13 @@ vpath menu%.dbd.pod ${DBD_PATH}
# Allow any header extention the user comes up with (.h, .H, .hpp, .hxx, ...)
$(foreach ext, $(sort $(suffix ${HDRS})), $(eval vpath %${ext} $(foreach path, os/${OS_CLASS} ${POSIX_{POSIX}} os/default, $(sort $(filter %/${path}/,$(dir ${HDRS})))) $(sort $(dir ${HDRS} $(filter-out /%,${SRCS})))))
# Make sure all SHRLIBS are linked, even if the linker finds no dependency
LDFLAGS_Linux += -Wl,--no-as-needed -Wl,-rpath,$(INSTALL_LIB)
ifneq ($(words $(SHRLIBS)),0)
LDFLAGS_Linux += $(addprefix -L ,$(dir ${SHRLIBS}))
USR_LIBS += $(foreach l,$(notdir ${SHRLIBS}),$(if $(filter $(patsubst .%,%,$(SHRLIB_SUFFIX_BASE)),$(word 2,$(subst ., ,$l))),$(patsubst $(SHRLIB_PREFIX)%,%,$(firstword $(subst ., ,$l)))))
endif
PRODUCTS = ${MODULELIB} ${MODULEDBD} ${DEPFILE}
MODULEINFOS:
# Rewrite version file and thus rebuild library if version changed: