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Code Issues 9 Packages Projects Releases Wiki Activity

autoconf: Clean up some m4 usage 

m4_fatal is equivalent to m4_errprint + m4_exit.
This commit is contained in:
Dan Nicholson 2009-04-29 06:49:27 -07:00
parent 8fa6c1ac92
commit 356f311c4a
1 changed files with 7 additions and 15 deletions
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22
configure.ac
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@ -5,12 +5,8 @@ AC_PREREQ([2.59])
dnl Versioning - scrape the version from configs/default
m4_define([mesa_version],
[m4_esyscmd([${MAKE-make} -s -f bin/version.mk version | tr -d '\n'])])
m4_ifval(mesa_version,[],[
m4_errprint([Error: Failed to get the Mesa version from the output of
running `make -f bin/version.mk version'
])
m4_exit([1])
])
m4_ifval(mesa_version,,
[m4_fatal([Failed to get the Mesa version from `make -f bin/version.mk version`])])
dnl Tell the user about autoconf.html in the --help output
m4_divert_once([HELP_END], [
@ -58,15 +54,11 @@ fi
AC_SUBST([MKDEP_OPTIONS])
dnl Make sure the pkg-config macros are defined
m4_ifdef([PKG_PROG_PKG_CONFIG],[],[
m4_errprint([Error: Could not locate the pkg-config autoconf macros.
These are usually located in /usr/share/aclocal/pkg.m4. If your
macros are in a different location, try setting the environment
variable ACLOCAL="aclocal -I/other/macro/dir" before running
autoreconf.
])
m4_exit([1])
])
m4_ifndef([PKG_PROG_PKG_CONFIG],
[m4_fatal([Could not locate the pkg-config autoconf macros.
These are usually located in /usr/share/aclocal/pkg.m4. If your macros
are in a different location, try setting the environment variable
ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
PKG_PROG_PKG_CONFIG()
dnl LIB_DIR - library basename