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Generate shebang header at make world stage. #42

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1 change: 1 addition & 0 deletions src/.gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -2,3 +2,4 @@
camlrunm
config/m.h
config/s.h
launch/header
11 changes: 7 additions & 4 deletions src/launch/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,13 @@

include ../Makefile.inc

all: mosml mosmlc mosmllex camlexec testprog

# header cannot be generated until camlrunm is installed in $(BINDIR)...
all: header mosml mosmlc mosmllex camlexec testprog

install:
echo "#!$(BINDIR)/camlrunm" > $(DESTDIR)$(LIBDIR)/header;
# header cannot be used until camlrunm is installed in $(BINDIR)...
# but we have to pregenerate it with directories of BUILD phase, since
# while packaging (RPM) "make install" runs with fake-root.
cp header $(DESTDIR)$(LIBDIR)/header;
for script in mosml mosmlc mosmllex; do \
${INSTALL_SCRIPT} $$script $(DESTDIR)$(BINDIR)/$$script; \
chmod a+x $(DESTDIR)$(BINDIR)/$$script; \
Expand All @@ -30,6 +31,8 @@ old_install:
chmod a+x $(BINDIR)/$$script; \
done

header:
echo "#!$(BINDIR)/camlrunm" > header

mosml: mosml.tpl
sed -e "s|LIBDIR|$(LIBDIR)|" -e "s|BINDIR|$(BINDIR)|" mosml.tpl > mosml
Expand Down