Hi,
I never do Makefile stuff, so I need someone who can tell me why this
blasted piece of scripting doesn't work:
@if test "a$(program_prefix)" != "a"; then
PEAR_PREFIX = " -dp php_prefix=$(program_prefix)";
fi
@if test "a$(program_suffix)" != "a"; then
PEAR_SUFFIX = " -ds php_suffix=$(program_suffix)";
fi
install-pear-installer: $(SAPI_CLI_PATH)
@$(top_builddir)/sapi/cli/php $(PEAR_INSTALL_FLAGS)
$(builddir)/install-pear-nozlib.phar -d "$(peardir)" -b "$(bindir)"
$(PEAR_PREFIX) $(PEAR_SUFFIX)
What I am trying to do is to pass in those options ONLY if
--program_prefix or --program_suffix were specified in the configure line.
Any working solution is appreciated.
Thanks,
Greg
hi greg,
blasted piece of scripting doesn't work:
@if test "a$(program_prefix)" != "a"; then
PEAR_PREFIX = " -dp php_prefix=$(program_prefix)";
fi
@if test "a$(program_suffix)" != "a"; then
PEAR_SUFFIX = " -ds php_suffix=$(program_suffix)";
fi
- you can't put arbitrary shell commands in the body of a makefile: it has
to be part of the rule for a target. - you need to remove spaces around the "=" assignment for it to be valid shell
(or iow you can't mix shell and makefile syntax like that)
install-pear-installer: $(SAPI_CLI_PATH)
@$(top_builddir)/sapi/cli/php $(PEAR_INSTALL_FLAGS)
$(builddir)/install-pear-nozlib.phar -d "$(peardir)" -b "$(bindir)"
$(PEAR_PREFIX) $(PEAR_SUFFIX)What I am trying to do is to pass in those options ONLY if
--program_prefix or --program_suffix were specified in the configure
line.Any working solution is appreciated.
here's one way using makefile syntax (not sure if this works with other
than gnu makefiles though)
ifneq(,$(program_prefix))
PEAR_PREFIX = " -dp php_prefix=$(program_prefix)";
endif
ifneq(,$(program_suffix))
PEAR_SUFFIX = " -ds php_suffix=$(program_suffix)";
endif
install-pear-installer: $(SAPI_CLI_PATH)
@$(top_builddir)/sapi/cli/php $(PEAR_INSTALL_FLAGS)
$(builddir)/install-pear-nozlib.phar -d "$(peardir)" -b "$(bindir)"
$(PEAR_PREFIX) $(PEAR_SUFFIX)
suggestion two, maybe more portable?:
export PEAR_SUFFIX
export PEAR_PREFIX
install-pear-installer: $(SAPI_CLI_PATH)
@$(top_builddir)/sapi/cli/php $(PEAR_INSTALL_FLAGS) $(builddir)/install-pear-nozlib.phar -d "$(peardir)" -b "$(bindir)" $${PEAR_PREFIX:- -ds php_prefix=$(program_prefix)} $${PEAR_SUFFIX:- -ds php_suffix=$(program_suffix)}
though that mnight have interesting results if program_suffix has a '}' in it...
hth,
sean