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add support for building shared libs from fortran sources. Works correctly

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with the default of 'f77' as the fortran compiler or using the 'f2c-f77'
script from pkgsrc (selected by overriding the FC variable)
This commit is contained in:
dmcmahill 2001-04-27 17:04:39 +00:00
parent ec52ca1e06
commit d425d2297d
1 changed files with 49 additions and 6 deletions
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55
share/mk/bsd.lib.mk
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@ -1,4 +1,4 @@
# $NetBSD: bsd.lib.mk,v 1.178 2000/12/05 22:18:30 mycroft Exp $
# $NetBSD: bsd.lib.mk,v 1.179 2001/04/27 17:04:39 dmcmahill Exp $
# @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94
.if !target(__initialized__)
@ -89,6 +89,7 @@ SHLIB_FULLVERSION=${SHLIB_MAJOR}
# with ELF, also set shared-lib version for ld.so.
# SHLIB_LDSTARTFILE: support .o file, call C++ file-level constructors
# SHLIB_LDENDFILE: support .o file, call C++ file-level destructors
# FPICFLAGS: flags for ${FC} to compile .[fF] files to .so objects.
# CPPICFLAGS: flags for ${CPP} to preprocess .[sS] files for ${AS}
# CPICFLAGS: flags for ${CC} to compile .[cC] files to .so objects.
# CAPICFLAGS flags for {$CC} to compiling .[Ss] files
@ -97,6 +98,7 @@ SHLIB_FULLVERSION=${SHLIB_MAJOR}
.if ${MACHINE_ARCH} == "alpha"
# Alpha-specific shared library flags
FPICFLAGS ?= -fPIC
CPICFLAGS ?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
@ -119,6 +121,7 @@ MKPICLIB= no
.elif (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64") && \
${OBJECT_FMT} == "ELF"
FPICFLAGS ?= -fPIC
CPICFLAGS ?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
@ -131,6 +134,7 @@ SHLIB_LDSTARTFILE=
SHLIB_LDENDFILE=
SHLIB_SOVERSION=${SHLIB_FULLVERSION}
SHLIB_SHFLAGS=
FPICFLAGS ?= -fPIC
CPICFLAGS?= -fPIC -DPIC
CPPPICFLAGS?= -DPIC
CAPICFLAGS?= ${CPPPICFLAGS} ${CPICFLAGS}
@ -149,6 +153,7 @@ SHLIB_LDENDFILE= ${DESTDIR}/usr/lib/crtendS.o
.endif
CFLAGS+= ${COPTS}
FFLAGS+= ${FOPTS}
.c.o:
.if defined(COPTS) && !empty(COPTS:M*-g*)
@ -213,6 +218,39 @@ CFLAGS+= ${COPTS}
@rm -f ${.TARGET}.o
.endif
.f.o:
.if defined(FOPTS) && !empty(FOPTS:M*-g*)
${COMPILE.f} ${.IMPSRC}
.else
@echo ${COMPILE.f:Q} ${.IMPSRC}
@${COMPILE.f} ${.IMPSRC} -o ${.TARGET}.o
@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.endif
.f.po:
.if defined(FOPTS) && !empty(FOPTS:M*-g*)
${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}
.else
@echo ${COMPILE.f:Q} -pg ${.IMPSRC} -o ${.TARGET}
@${COMPILE.f} -pg ${.IMPSRC} -o ${.TARGET}.o
@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.endif
.f.so:
.if defined(FOPTS) && !empty(FOPTS:M*-g*)
${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
.else
@echo ${COMPILE.f:Q} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}
@${COMPILE.f} ${FPICFLAGS} ${.IMPSRC} -o ${.TARGET}.o
@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
@rm -f ${.TARGET}.o
.endif
.f.ln:
${ECHO} Skipping lint for Fortran libraries.
.m.o:
.if defined(OBJCFLAGS) && !empty(OBJCFLAGS:M*-g*)
${COMPILE.m} ${.IMPSRC}
@ -288,16 +326,19 @@ _LIBS+=lib${LIB}.so.${SHLIB_FULLVERSION}
.endif
.endif
.if ${MKLINT} != "no" && ${MKLINKLIB} != "no"
_LIBS+=llib-l${LIB}.ln
LOBJS+=${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
_LIBS+=llib-l${LIB}.ln
.endif
.if ${MKPIC} == "no" || (defined(LDSTATIC) && ${LDSTATIC} != "") \
|| ${MKLINKLIB} != "no"
ALLOBJS=${OBJS} ${POBJS} ${SOBJS} ${LOBJS}
ALLOBJS=${OBJS} ${POBJS} ${SOBJS}
.else
ALLOBJS=${POBJS} ${SOBJS} ${LOBJS}
ALLOBJS=${POBJS} ${SOBJS}
.endif
.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
ALLOBJS+=${LOBJS}
.endif
.NOPATH: ${ALLOBJS} ${_LIBS}
@ -353,11 +394,13 @@ lib${LIB}.so.${SHLIB_FULLVERSION}: ${SOLIB} ${DPADD} \
mv -f lib${LIB}.so.tmp lib${LIB}.so
.endif
.if !empty(LOBJS)
LLIBS?= -lc
llib-l${LIB}.ln: ${LOBJS}
@echo building llib-l${LIB}.ln
@rm -f llib-l${LIB}.ln
@${LINT} -C${LIB} ${.ALLSRC} ${LLIBS}
.endif
cleanlib:
rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
@ -453,7 +496,7 @@ ${DESTDIR}${LIBDIR}/lib${LIB}.so.${SHLIB_FULLVERSION}: lib${LIB}.so.${SHLIB_FULL
.endif
.endif
.if ${MKLINT} != "no" && ${MKLINKLIB} != "no"
.if ${MKLINT} != "no" && ${MKLINKLIB} != "no" && !empty(LOBJS)
libinstall:: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
.PRECIOUS: ${DESTDIR}${LINTLIBDIR}/llib-l${LIB}.ln
.if !defined(UPDATE)