79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
# CONFIG.Host.Linux
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#
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# This file is maintained by the EPICS community.
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# Sites may override these definitions in CONFIG_SITE.Host.Linux
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ARCH_CLASS = Linux
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# Include definitions common to all Unix archs
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include $(EPICS_BASE)/config/CONFIG.Host.UnixCommon
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AR = ar -rc
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ARCMD = $(AR) $@
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RANLIB = ranlib -t
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#OP_SYS_FLAGS = -D_BSD_SOURCE -D_POSIX_SOURCE
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# Configure OS vendor C compiler
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ACC = gcc
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ACC_ANSI = $(ACC)
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#ACC_ANSI = $(ACC) -ansi -D_SVID_SOURCE
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#ACC_STRICT = $(ACC) -Xc
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ACC_STRICT = $(ACC) -pedantic
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#ACC_STRICT = $(ACC) -ansi -pedantic -D_SVID_SOURCE
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ACC_TRAD = $(ACC)
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ACC_WARN_YES = -Wall
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ACC_WARN_NO = -w
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ACC_OPT_YES = -O
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ACC_OPT_NO = -g
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ACC_SFLAGS_YES = -Bstatic
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ACC_SFLAGS_NO=
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ACC_SLIBS_YES =
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ACC_SLIBS_NO=
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ACC_SHRLIB_CFLAGS_YES = -fPIC
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ACC_SHRLIB_LDFLAGS_YES = -shared -Wl,-soname,$@
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# Configure OS vendor C++ compiler
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CCC = g++
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CCC_NORMAL = $(CCC)
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CCC_STRICT = $(CCC)
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#CCC_TEMPL_INST_FLAG = -DEXPL_TEMPL
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CCC_WARN_YES = -Wall
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CCC_WARN_NO =
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CCC_OPT_YES = -O
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CCC_OPT_NO = -g
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CCC_SFLAGS_YES = -Bstatic
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CCC_SFLAGS_NO=
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CCC_SLIBS_YES =
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CCC_SLIBS_NO=
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CCC_DEPENDS_FLAG = -MM
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CCC_SHRLIB_CFLAGS_YES = -fPIC
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CCC_SHRLIB_LDFLAGS_YES = -shared -Wl,-soname,$@
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# added smh 6/5/98 : when building fdmgr - seems to use this not ACC
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# in effect this overides orig def in CONFIG_COMMON :
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# which is GCC_STRICT = $(GCC) -ansi -pedantic
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GCC_STRICT = $(GCC)
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G++_STRICT = $(G++) -Wtraditional
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#ARCH_DEP_CFLAGS = -D_X86_ -Dlinux -D_USE_BSD
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ARCH_DEP_CFLAGS = -D_X86_ -Dlinux
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ARCH_DEP_LDFLAGS += -lpthread
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#glibc FAQ
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# "_GNU_SOURCE: glibc does not make the GNU extensions available
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# automatically. If a program depends on the GNU extensions or some other
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# non-standard functionality, it is necessary to compile it with the C
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# compiler option -D_GNU_SOURCE, or better to put #define _GNU_SOURCE at
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# the beginning of your source files, before any C library header files
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# are included. This difference normally manifests itself in the form
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# of missing prototypes and/or data type definitions. Thus, if you get
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# such errors, the first thing you should do is try defining _GNU_SOURCE
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# and see if that makes the problem go away."
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#ARCH_DEP_CFLAGS += -D_GNU_SOURCE
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