2017-04-25 14:41:48 +02:00
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#
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# LEF module Makefile
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#
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MODULE = lef
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2026-07-22 19:30:32 +02:00
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# Provided by configure: the module's source dir + the build top.
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# defs.mak sees `srcdir` already set and skips its own srcdir derivation.
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srcdir = @srcdir@
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VPATH = @srcdir@
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MAGICDIR = @top_builddir@
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2017-04-25 14:41:48 +02:00
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SRCS = lefCmd.c lefTech.c lefWrite.c defWrite.c lefRead.c defRead.c
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include ${MAGICDIR}/defs.mak
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LIBS += ${LD_EXTRA_LIBS} ${SUB_EXTRA_LIBS}
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CLEANS += magiclef${SHDLIB_EXT} tcllef.o
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tcl-main: tcllef.o magiclef${SHDLIB_EXT}
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tcllef.o: tcllef.c
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build: out-of-tree .so variants, oa, and latexfiles PS regen
Extend the out-of-tree build to the outliers deferred earlier, and
audit install sourcing. All are read-source / write-build now.
Tcl auto-load shared libraries (built via each module's `tcl-main`;
not part of the default TCL build, but now correct when invoked):
* lef/plot/router/ext2spice/ext2sim: the hand-written object rules
(tcllef.o, tclplot.o, tclroute.o, spicewrap.o, spicehier.o, simwrap.o,
ext2sim_main.o) compiled a bare-name source from the cwd; switch to
`-c $< -o $@` so the source is found via VPATH and the object lands in
the build tree. ext2sim_main.o also swaps the hard-coded -I${MAGICDIR}
for ${CPPFLAGS} (build + source include paths). ext2spice spice2sim
install copies $< (source script). Sibling ${MAGICDIR}/<mod>/lib*.o
refs already resolve into the build tree (MAGICDIR = build top).
oa (disabled by default; OpenAccess):
* CXX_INCLUDES -I. -> -I$(srcdir) -I${MAGICDIR} -I${MAGICSRC} so the C++
sources, generated database/database.h, and cross-module headers all
resolve out-of-tree; .deps and objects were already build-local.
doc/latexfiles PostScript regeneration:
* Split PS_SRCDIR (pre-built PS shipped in the source tree, read-only)
from PS_GENDIR (= psfiles in the build tree). `all` / the .tex.ps
rule now regenerate into PS_GENDIR (mkdir -p; latex reads $(srcdir)
via TEXINPUTS; dvips writes the build tree) instead of writing back
into the source psfiles dir. install takes each .ps from PS_GENDIR if
regenerated there, else the pre-built PS_SRCDIR copy.
Verified out-of-tree (make modules; then per-module tcl-main):
* magiclef.so / tclplot.so / tclroute.so / exttospice.so / exttosim.so
all build into the build tree (rc=0); oa.o builds into the build tree;
source tree stays clean.
* install-tcl copies each .so from the build tree.
* Install-location audit on a full `make install DESTDIR=...`: generated
data (scmos.tech, .magicrc, magic.tcl, tclmagic.so) matches the build
tree; verbatim data (glyphs, fonts, magicps.pro, man pages, doc PS)
matches the source tree.
* DESTDIR: two distinct prefixes install 376 files each, independent and
fully contained (nothing written outside DESTDIR).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-22 15:39:35 +02:00
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${CC} ${CFLAGS} ${CPPFLAGS} ${DFLAGS} -c $< -o $@
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2017-04-25 14:41:48 +02:00
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magiclef${SHDLIB_EXT}: tcllef.o ${OBJS}
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@echo --- making Tcl auto-load module \(magiclef${SHDLIB_EXT}\)
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${RM} magiclef${SHDLIB_EXT}
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2026-07-20 16:21:56 +02:00
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${CC} ${CFLAGS} ${CPPFLAGS} -o $@ ${LDFLAGS} ${LDDL_FLAGS} tcllef.o ${OBJS} \
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2017-04-25 14:41:48 +02:00
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${EXTRA_LIBS} -lc ${LIBS}
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2020-01-28 16:40:01 +01:00
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install-tcl: $(DESTDIR)${INSTALL_TCLDIR}/magiclef${SHDLIB_EXT}
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2017-04-25 14:41:48 +02:00
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2020-01-28 16:40:01 +01:00
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$(DESTDIR)${INSTALL_TCLDIR}/magiclef${SHDLIB_EXT}: magiclef${SHDLIB_EXT}
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${RM} $(DESTDIR)${INSTALL_TCLDIR}/magiclef${SHDLIB_EXT}
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${CP} magiclef${SHDLIB_EXT} $(DESTDIR)${INSTALL_TCLDIR}/magiclef${SHDLIB_EXT}
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2017-04-25 14:41:48 +02:00
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2026-07-22 21:11:10 +02:00
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include ${MAGICSRC}/rules.mak
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