SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH)))
gg_libdir ?= $(sharedir)/git-gui/lib
libdir_SQ = $(subst ','\'',$(gg_libdir))
+libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir)))
+exedir = $(dir $(gitexecdir))share/git-gui/lib
-exedir = $(dir $(gitexecdir))share/git-gui/lib
-exedir_SQ = $(subst ','\'',$(exedir))
+GITGUI_SCRIPT := $$0
+GITGUI_RELATIVE :=
+
+ifeq ($(exedir),$(gg_libdir))
+ GITGUI_RELATIVE := 1
+endif
+
+ifeq ($(uname_O),Cygwin)
+ GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
+ ifeq ($(GITGUI_RELATIVE),)
+ gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+ endif
+endif
$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
$(QUIET_GEN)rm -f $@ $@+ && \
- GITGUI_RELATIVE= && \
- if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
- if test "$(uname_O)" = Cygwin; \
- then GITGUI_RELATIVE= ; \
- else GITGUI_RELATIVE=1; \
- fi; \
- fi && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
- -e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
+ -e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \
+ -e '1,30s|^ exec wish | exec '\''$(TCLTK_PATH_SED)'\'' |' \
-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
- -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
- -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
+ -e 's|@@GITGUI_RELATIVE@@|$(GITGUI_RELATIVE)|' \
+ -e '$(GITGUI_RELATIVE)s|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
$@.sh >$@+ && \
chmod +x $@+ && \
mv $@+ $@