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Added conditional usage display for --pattern

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This commit is contained in:
Snaipe 2015-03-27 16:21:03 +01:00
parent 07a5d9a600
commit 9374693b66
1 changed files with 9 additions and 2 deletions
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11
src/main.c
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@ -33,6 +33,14 @@
# define VERSION_MSG "Tests compiled with Criterion v" VERSION "\n" # define VERSION_MSG "Tests compiled with Criterion v" VERSION "\n"
#ifdef HAVE_FNMATCH
# define PATTERN_USAGE \
" --pattern [PATTERN]: run tests matching the " \
"given pattern\n"
#else
# define PATTERN_USAGE
#endif
# define USAGE \ # define USAGE \
VERSION_MSG "\n" \ VERSION_MSG "\n" \
"usage: %s OPTIONS\n" \ "usage: %s OPTIONS\n" \
@ -44,8 +52,7 @@
" -f or --fail-fast: exit after the first failure\n" \ " -f or --fail-fast: exit after the first failure\n" \
" --ascii: don't use fancy unicode symbols " \ " --ascii: don't use fancy unicode symbols " \
"or colors in the output\n" \ "or colors in the output\n" \
" --pattern [PATTERN]: run tests matching the " \ PATTERN_USAGE \
"given pattern\n" \
" --tap: enables TAP formatting\n" \ " --tap: enables TAP formatting\n" \
" --always-succeed: always exit with 0\n" \ " --always-succeed: always exit with 0\n" \
" --no-early-exit: do not exit the test worker " \ " --no-early-exit: do not exit the test worker " \