[alpha] Recognize and use "--sysroot=DIR" in libpng-config.in and libpng.pc.in

Recognize and use environment variable $PKG_CONFIG_SYSROOT_DIR as default
setting of ${sysroot} in libpng.pc.in
This commit is contained in:
Glenn Randers-Pehrson
2010-01-02 11:26:24 -06:00
parent 298a278cc7
commit 8c8e58a2ee
4 changed files with 21 additions and 13 deletions

View File

@@ -49,8 +49,8 @@ version 1.4.1alpha02 [December 11, 2009]
Revised scripts/makefile.netbsd, makefile.openbsd, and makefile.sco
to put png.h and pngconf.h in $prefix/include, like the other scripts,
instead of in $prefix/include/libpng. Also revised makefile.sco
to put them in $prefix/include/libpng14 instead of in
$prefix/include/libpng/libpng14.
to put them in $prefix/include/libpng15 instead of in
$prefix/include/libpng/libpng15.
Relocated png_do_chop() to its original position in pngrtran.c; the
change in version 1.2.41beta08 caused transparency to be handled wrong
in some 16-bit datastreams (Yusaku Sugai).
@@ -67,6 +67,9 @@ version 1.5.0alpha01 [January 2, 2010]
Makefile.in to be consistent with changes in libpng-1.4.0rc03
Avoid deprecated references to png_ptr-io_ptr and png_ptr->error_ptr
in pngtest.c
Recognize and use "--sysroot=DIR" in libpng-config.in and libpng.pc.in
Recognize and use environment variable $PKG_CONFIG_SYSROOT_DIR as default
setting of ${sysroot} in libpng.pc.in
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