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| author | Joseph Hunkeler <jhunk@stsci.edu> | 2011-09-16 13:04:03 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunk@stsci.edu> | 2011-09-16 13:04:03 -0400 |
| commit | 4af2842fc43143d76020b8cc3f4ece4a9922aa55 (patch) | |
| tree | 9c6519a45cf7e2fd523a2c5baa95b4e0d531adc7 /configure.in | |
| parent | b5a75739bb208be9dadcf87beda8ccd33f73f2a1 (diff) | |
| download | duser-4af2842fc43143d76020b8cc3f4ece4a9922aa55.tar.gz | |
Instead of detecting the host type, you may use --enable-compat instead.
Enabling compat will build and link against a static library containing
string functions not found in older version of glibc.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/configure.in b/configure.in index bcf5ee2..033acf0 100644 --- a/configure.in +++ b/configure.in @@ -7,8 +7,10 @@ AC_CANONICAL_TARGET AM_INIT_AUTOMAKE(1.11.1) +AC_CONFIG_FILES([Makefile compat/Makefile src/Makefile]) AC_CONFIG_HEADERS([include/config.h]) AC_CONFIG_SRCDIR([src/duser.c]) +CFLAGS="" # Checks for programs. AC_PROG_CC @@ -35,14 +37,16 @@ AC_TYPE_SIZE_T AC_FUNC_MALLOC AC_CHECK_FUNCS([memset strcasecmp strdup strerror strncasecmp strstr]) -# Detect if the host operating system is SunOS/Solaris as it behaves slightly different -# than GNU/Linux -case "$host_os" in - *sunos*|solaris*) - AC_DEFINE([HAVE_SOLARIS], 1, [host operating system is solaris]) - ;; - *) -esac +AC_ARG_ENABLE([compat], +[ --enable-compat Enables built-in glibc string functions], + [case "${enableval}" in + yes) compat=true ;; + no) compat=false ;; + *) AC_MSG_ERROR([bad value ${enableval} for --enable-compat]) ;; + esac],[compat=false]) + AM_CONDITIONAL([HAVE_COMPAT], [test x$compat = xtrue]) + + # Figure out where everything goes in the filesystem AC_ARG_WITH(config-path, @@ -53,9 +57,4 @@ AC_SUBST(CONFIGDIR) AC_DEFINE_UNQUOTED([CFG_PATH], "$CFGPATH", [duser configuration path]) -# Compiler Warnings Options -AC_ARG_ENABLE(warnings, -AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]), -[CFLAGS="$CFLAGS -Wcast-qual -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wredundant-decls -Wshadow -Wwrite-strings -W -Wno-unused"],[]) - -AC_OUTPUT([Makefile compat/Makefile src/Makefile]) +AC_OUTPUT |