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From: | Vincent Torri |
Subject: | Re: on Windows, BUILT_SOURCES does not append .exe |
Date: | Sun, 21 Nov 2010 23:14:23 +0100 (CET) |
On Sun, 21 Nov 2010, Ralf Wildenhues wrote:
Hello Vincent, * Vincent Torri wrote on Sun, Nov 21, 2010 at 10:51:53PM CET:noinst_PROGRAMS = cmapdump fontdump BUILT_SOURCES = cmapdump fontdump With MSYS, noinst_PROGRAMS is set to cmapdump$(EXEEXT) fontdump$(EXEEXT) but BUILT_SOURCES is set to cmapdump fontdump Is it normal that BUILT_SOURCES does not try to see if they are binaries in some variables ?I don't think we've come across an example where it was necessary to put compiled programs into BUILT_SOURCES. For one, that would mean that cross compilation will not work. For another: can you please explain what you are trying to achieve? I'm sure there is another way.
I am building a library that is using mupdf. I have autotooled mupdf for my personal project. mupdf is splitted into several libraries:
libfitz libdraw libcmaps libfonts libmupdf libcmaps source files are generated by a binary named cmapdump. So I have something like: noinst_PROGRAMS = cmapdump cmapdump_SOURCES = mupdf-0.7/mupdf/cmapdump.c noinst_LTLIBRARIES = libfitz.la libdraw.la libcmaps.la libfonts.la libmupdf.la ... cmap_tounicode_files = \ mupdf-0.7/cmaps/Adobe-CNS1-UCS2 \ mupdf-0.7/cmaps/Adobe-GB1-UCS2 \ mupdf-0.7/cmaps/Adobe-Japan1-UCS2 \ mupdf-0.7/cmaps/Adobe-Korea1-UCS2 libcmaps_la_SOURCES = cmap_tounicode.c cmap_tounicode.c: cmapdump $(cmap_tounicode_files) ./cmapdump $@ $(cmap_tounicode_files)If I don't use BUILT_SOURCES, cmapdump binary is not built before libcmaps, hence cmap_tounicode.c is not created, and compilation of libcmaps fails.
Is there another solution ?
Other than that, you're right: automatic $(EXEEXT) appending is not done for BUILT_SOURCES.
ok. thank you Vincent Torri
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