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[Teem-commit] SF.net SVN: teem:[7302] teem/trunk/src/make/externals .mk
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From: <kin...@us...> - 2025-08-18 18:12:55
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Revision: 7302
http://sourceforge.net/p/teem/code/7302
Author: kindlmann
Date: 2025-08-18 18:12:53 +0000 (Mon, 18 Aug 2025)
Log Message:
-----------
with simplification of non-CMake build, IPATH and LPATH info about each external can be set here, along with everything else about the external, instead of with the archecture stuff
Modified Paths:
--------------
teem/trunk/src/make/externals.mk
Modified: teem/trunk/src/make/externals.mk
===================================================================
--- teem/trunk/src/make/externals.mk 2025-08-18 18:10:56 UTC (rev 7301)
+++ teem/trunk/src/make/externals.mk 2025-08-18 18:12:53 UTC (rev 7302)
@@ -1,6 +1,6 @@
#
# Teem: Tools to process and visualize scientific data and images
-# Copyright (C) 2009--2023 University of Chicago
+# Copyright (C) 2009--2025 University of Chicago
# Copyright (C) 2005--2008 Gordon Kindlmann
# Copyright (C) 1998--2004 University of Utah
#
@@ -17,73 +17,66 @@
# along with this library; if not, see <https://www.gnu.org/licenses/>.
#
-## XTERNS: list of all the identifiers for the various external
-## libraries that we can _optionally_ link against. Teem has no
-## notion of depending on these in the makefile sense. Teem doesn't
-## try to represent inter-external dependencies (e.g. PNG on zlib)
-## explicitly, but the ordering of the xterns below has to reflect
-## the ordering on the link line (e.g. PNG preceeds ZLIB)
+## XTERNS: list of all the identifiers for the various external libraries that we can
+## _optionally_ link against. Teem has no notion of depending on these in the makefile
+## sense. Teem doesn't try to represent inter-external dependencies (e.g. PNG on zlib)
+## explicitly, but the ordering of the xterns below has to reflect the ordering on the
+## link line (e.g. PNG preceeds ZLIB)
##
-## Extern EXT is enabled during make by setting the environment
-## variable TEEM_EXT (just set it, not to anything in particular). If
-## external EXT is enabled during make, then TEEM_EXT will be defined
-## as "1" during source file compilation.
+## Extern EXT is enabled during make by setting the environment variable TEEM_EXT (just
+## set it, not to anything in particular). If external EXT is enabled during make, then
+## TEEM_EXT will be defined as "1" during source file compilation.
##
+## For Teem v2, the TEEM_EXT_IPATH and TEEM_EXT_LPATH (e.g TEEM_ZLIB_IPATH and
+## TEEM_ZLIB_LPATH) variables are changed to EXT.IPATH and EXT.LPATH, set here (since
+## there are no longer multiple architectures to simultaneously support)
+##
XTERNS = PNG ZLIB BZIP2 PTHREAD LEVMAR FFTW3
-## ZLIB: for the zlib library underlying gzip and the PNG image
-## format. Using zlib enables the "gzip" nrrd data encoding. Header
-## file is <zlib.h>.
-##
-## Arch-specific .mk files may need to set TEEM_ZLIB_IPATH and
-## TEEM_ZLIB_LPATH to "-I<path>" and "-L<path>" for the compile and
-## link lines, respectively.
+## ZLIB: for the zlib library (in gzip and PNG image format) from https://zlib.net/
+## Using zlib enables the "gzip" nrrd data encoding
+## Header file is <zlib.h>.
ZLIB.LINK = -lz
+ZLIB.IPATH =
+ZLIB.LPATH =
nrrd.XTERN += ZLIB
-## BZIP2: for the bzip2 compression library. Using bzip2 enables
-## the "bzip2" nrrd data encoding. Header file is <bzlib.h>.
-##
-## Arch-specific .mk files may need to set TEEM_BZIP2_IPATH and
-## TEEM_BZIP2_LPATH to "-I<path>" and "-L<path>" for the compile and
-## link lines, respectively.
+## BZIP2: for the bzip2 compression library, from https://sourceware.org/bzip2/
+## Using bzip2 enables the "bzip2" nrrd data encoding.
+## Header file is <bzlib.h>.
BZIP2.LINK = -lbz2
+BZIP2.IPATH =
+BZIP2.LPATH =
nrrd.XTERN += BZIP2
-## PNG: for PNG images. Using PNG enables the "png" nrrd format.
+## PNG: for PNG images, from https://www.libpng.org/pub/png/libpng.html
+## Using PNG enables the "png" nrrd format.
## Header file is <png.h>
-##
-## Arch-specific .mk files may need to set TEEM_PNG_IPATH and
-## TEEM_PNG_LPATH to "-I<path>" and "-L<path>" for the compile and
-## link lines, respectively.
PNG.LINK = -lpng
+PNG.IPATH =
+PNG.LPATH =
nrrd.XTERN += PNG
-## PTHREAD: use pthread-based multi-threading in airThreads. Note
-## that Windows has its own multithreading capabilities, which is used
-## in airThread if !TEEM_PTHREAD, and we are on windows. Header file is
-## <pthread.h>
-##
-## Arch-specific .mk files may need to set TEEM_PTHREAD_IPATH and
-## TEEM_PTHREAD_LPATH to "-I<path>" and "-L<path>" for the compile and
-## link lines, respectively.
+## PTHREAD: use pthread-based multi-threading in airThreads. Note that Windows has its
+## own multithreading capabilities, which is used in airThread if !TEEM_PTHREAD, and we
+## are on windows.
+## Header file is <pthread.h>
PTHREAD.LINK = -lpthread
+PTHREAD.IPATH =
+PTHREAD.LPATH =
air.XTERN += PTHREAD
-## LEVMAR: Levenberg-Marquardt from
-## http://www.ics.forth.gr/~lourakis/levmar/
-##
-## Arch-specific .mk files may need to set TEEM_LEVMAR_IPATH and
-## TEEM_LEVMAR_LPATH to "-I<path>" and "-L<path>" for the compile and
-## link lines, respectively.
+## LEVMAR: Levenberg-Marquardt from https://users.ics.forth.gr/~lourakis/levmar/
+## Header file is <levmar.h>
LEVMAR.LINK = -llevmar
+LEVMAR.IPATH =
+LEVMAR.LPATH =
ten.XTERN += LEVMAR
elf.XTERN += LEVMAR
-## FFTW3: FFTW version 3
-##
-## Arch-specific .mk files may need to set TEEM_FFTW3_IPATH and
-## TEEM_FFTW3_LPATH to "-I<path>" and "-L<path>" for the compile and
-## link lines, respectively.
+## FFTW3: FFTW version 3 from https://www.fftw.org/
+## Header file is <fftw3.h>
FFTW3.LINK = -lfftw3
+FFTW3.IPATH =
+FFTW3.LPATH =
nrrd.XTERN += FFTW3
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