summaryrefslogtreecommitdiff
path: root/Build/source/texk/web2c/etexdir/am/etex.am
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/texk/web2c/etexdir/am/etex.am')
-rw-r--r--Build/source/texk/web2c/etexdir/am/etex.am23
1 files changed, 17 insertions, 6 deletions
diff --git a/Build/source/texk/web2c/etexdir/am/etex.am b/Build/source/texk/web2c/etexdir/am/etex.am
index 29c033eb7c7..d6a6d066686 100644
--- a/Build/source/texk/web2c/etexdir/am/etex.am
+++ b/Build/source/texk/web2c/etexdir/am/etex.am
@@ -10,33 +10,42 @@ EXTRA_PROGRAMS += etex
etex_CPPFLAGS =
## With --enable-ipc, e-TeX may need to link with -lsocket.
-etex_LDADD = $(LDADD) $(socketlibs)
+etex_LDADD = $(LDADD) $(ipc_socketlibs)
+## e-TeX C sources
etex_c_h = etexini.c etex0.c etex1.c etex2.c etexcoerce.h etexd.h
nodist_etex_SOURCES = $(etex_c_h) etex-pool.c etexextra.c etexdir/etexextra.h
+
$(etex_c_h): etex-web2c
etex-web2c: etex.p $(web2c_texmf)
$(web2c) etex
: $(synctex_convert_etex)
echo timestamp >$@
touch $(etex_c_h)
+
+etex-pool.c: etex.pool $(makecpool) tmf-pool.h
+ $(makecpool) etex.pool $(srcdir)/tmf-pool.h >$@ || rm -f $@
+
etexextra.c: etexdir/etexextra.h lib/texmfmp.c etexd.h
sed s/TEX-OR-MF-OR-MP/etex/ $(srcdir)/lib/texmfmp.c >$@
+
+etexdir/etexextra.h: etexdir/etexextra.in etexdir/etex.version
+ sed s/ETEX-VERSION/`cat etexdir/etex.version`/ \
+ $(srcdir)/etexdir/etexextra.in >$@
+
+## Tangling e-TeX
etex.p etex.pool: etex-tangle
etex-tangle: tangle$(EXEEXT) etex.web etex.ch
$(tangle) etex etex
echo timestamp >$@
touch etex.p etex.pool
-etex-pool.c: etex.pool $(makecpool) tmf-pool.h
- $(makecpool) etex.pool $(srcdir)/tmf-pool.h >$@ || rm -f $@
+
## Extract etex version
etexdir/etex.version: etexdir/etex.ch
$(mkdir_p) etexdir
grep '^@d eTeX_version_string==' $(srcdir)/etexdir/etex.ch \
| sed "s/^.*'-//;s/'.*$$//" >etexdir/etex.version
-etexdir/etexextra.h: etexdir/etexextra.in etexdir/etex.version
- sed s/ETEX-VERSION/`cat etexdir/etex.version`/ \
- $(srcdir)/etexdir/etexextra.in >$@
+
## Generate etex.web
etex.web: $(TIE) $(etex_web_srcs)
$(tie) -m etex.web $(etex_web_srcs)
@@ -44,6 +53,7 @@ etex_web_srcs = \
tex.web \
etexdir/etex.ch \
etexdir/etex.fix
+
## Generate etex.ch
etex.ch: $(TIE) etex.web $(etex_ch_srcs)
$(tie) -c etex.ch etex.web $(etex_ch_srcs)
@@ -55,6 +65,7 @@ etex_ch_srcs = \
etexdir/tex.ch1 \
etexdir/tex.ech \
etexdir/etex-binpool.ch
+
##
EXTRA_DIST += $(etex_web_srcs) $(etex_ch_srcs) etexdir/etexextra.in \
lib/texmfmp.c tmf-pool.h