diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2022-11-21 07:14:37 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2022-11-21 07:14:37 +0000 |
commit | d21d8428c8716c011e423661089d4f75a37ddf39 (patch) | |
tree | efc38fe1ea63e9d31af2aff966785d60e4e531b1 /Build/source/libs/libpng/libpng-src/configure.ac | |
parent | 5dcad7d0ef1f73542bb60dac43e0eba6d1c0eaf0 (diff) |
libpng 1.6.39
git-svn-id: svn://tug.org/texlive/trunk@65063 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/libpng/libpng-src/configure.ac')
-rw-r--r-- | Build/source/libs/libpng/libpng-src/configure.ac | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Build/source/libs/libpng/libpng-src/configure.ac b/Build/source/libs/libpng/libpng-src/configure.ac index 7b6d5b929cf..986c7747021 100644 --- a/Build/source/libs/libpng/libpng-src/configure.ac +++ b/Build/source/libs/libpng/libpng-src/configure.ac @@ -25,7 +25,7 @@ AC_PREREQ([2.68]) dnl Version number stuff here: -AC_INIT([libpng],[1.6.38],[png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng],[1.6.39],[png-mng-implement@lists.sourceforge.net]) AC_CONFIG_MACRO_DIR([scripts]) # libpng does not follow GNU file name conventions (hence 'foreign') @@ -46,10 +46,10 @@ dnl automake, so the following is not necessary (and is not defined anyway): dnl AM_PREREQ([1.11.2]) dnl stop configure from automagically running automake -PNGLIB_VERSION=1.6.38 +PNGLIB_VERSION=1.6.39 PNGLIB_MAJOR=1 PNGLIB_MINOR=6 -PNGLIB_RELEASE=38 +PNGLIB_RELEASE=39 dnl End of version number stuff @@ -138,7 +138,8 @@ AC_STRUCT_TM AC_C_RESTRICT # Checks for library functions. -AC_CHECK_FUNCS([pow], , AC_CHECK_LIB(m, pow, , AC_MSG_ERROR(cannot find pow))) +AC_CHECK_FUNCS([pow], , + [AC_CHECK_LIB([m], [pow], , [AC_MSG_ERROR([cannot find pow])])]) # Some later POSIX 1003.1 functions are required for test programs, failure # here is soft (the corresponding test program is not built). @@ -150,8 +151,9 @@ AC_ARG_WITH(zlib-prefix, [prefix that may have been used in installed zlib]), [ZPREFIX=${withval}], [ZPREFIX='z_']) -AC_CHECK_LIB(z, zlibVersion, , - AC_CHECK_LIB(z, ${ZPREFIX}zlibVersion, , AC_MSG_ERROR(zlib not installed))) +AC_CHECK_LIB([z], [zlibVersion], , + [AC_CHECK_LIB([z], [${ZPREFIX}zlibVersion], , + [AC_MSG_ERROR([zlib not installed])])]) # The following is for pngvalid, to ensure it catches FP errors even on # platforms that don't enable FP exceptions, the function appears in the math |