Makefile 3.1 KB

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  1. # Binaries that should generate the same output every time
  2. EXPECT_BINS=\
  3. alloca \
  4. args \
  5. arpainet \
  6. assert \
  7. constructor \
  8. ctype \
  9. destructor \
  10. dirent/scandir \
  11. error \
  12. fcntl/create \
  13. fcntl/fcntl \
  14. fnmatch \
  15. libgen \
  16. locale \
  17. math \
  18. netdb/netdb \
  19. netdb/getaddrinfo \
  20. regex \
  21. select \
  22. setjmp \
  23. signal \
  24. stdio/all \
  25. stdio/buffer \
  26. stdio/fgets \
  27. stdio/fputs \
  28. stdio/fread \
  29. stdio/freopen \
  30. stdio/fseek \
  31. stdio/fwrite \
  32. stdio/getc_unget \
  33. stdio/mutex \
  34. stdio/popen \
  35. stdio/printf \
  36. stdio/rename \
  37. stdio/scanf \
  38. stdio/setvbuf \
  39. stdio/sprintf \
  40. stdlib/a64l \
  41. stdlib/atof \
  42. stdlib/atoi \
  43. stdlib/div \
  44. stdlib/env \
  45. stdlib/mkostemps \
  46. stdlib/rand \
  47. stdlib/strtod \
  48. stdlib/strtol \
  49. stdlib/strtoul \
  50. stdlib/system \
  51. string/mem \
  52. string/strcat \
  53. string/strchr \
  54. string/strcpy \
  55. string/strcspn \
  56. string/strncmp \
  57. string/strpbrk \
  58. string/strrchr \
  59. string/strspn \
  60. string/strstr \
  61. string/strtok \
  62. string/strtok_r \
  63. strings \
  64. time/asctime \
  65. time/gmtime \
  66. time/localtime \
  67. time/macros \
  68. time/mktime \
  69. time/strftime \
  70. time/time \
  71. unistd/access \
  72. unistd/brk \
  73. unistd/dup \
  74. unistd/exec \
  75. unistd/fchdir \
  76. unistd/fsync \
  77. unistd/ftruncate \
  78. unistd/getopt \
  79. unistd/getopt_long \
  80. unistd/isatty \
  81. unistd/pipe \
  82. unistd/rmdir \
  83. unistd/sleep \
  84. unistd/write \
  85. waitpid \
  86. wchar/mbrtowc \
  87. wchar/mbsrtowcs \
  88. wchar/putwchar \
  89. wchar/wcrtomb
  90. # Binaries that may generate varied output
  91. BINS=\
  92. $(EXPECT_BINS) \
  93. dirent/main \
  94. pwd \
  95. stdlib/alloc \
  96. stdlib/bsearch \
  97. stdlib/mktemp \
  98. stdlib/realpath \
  99. sys_utsname/uname \
  100. time/gettimeofday \
  101. unistd/chdir \
  102. unistd/getcwd \
  103. unistd/gethostname \
  104. unistd/getid \
  105. unistd/link \
  106. unistd/pathconf \
  107. unistd/setid \
  108. unistd/stat \
  109. unistd/sysconf
  110. # resource/getrusage
  111. # time/times
  112. .PHONY: all $(BINS) clean run expected verify
  113. all: $(BINS)
  114. $(BINS): %: bins/%
  115. clean:
  116. rm -rf bins gen *.out
  117. run: | ../sysroot all
  118. for bin in $(BINS); \
  119. do \
  120. echo "# $${bin} #"; \
  121. "bins/$${bin}" test args || exit $$?; \
  122. done
  123. expected: | ../sysroot $(EXPECT_BINS)
  124. rm -rf expected
  125. mkdir -p expected
  126. for bin in $(EXPECT_BINS); \
  127. do \
  128. echo "# $${bin} #"; \
  129. mkdir -p expected/`dirname $${bin}`; \
  130. "bins/$${bin}" test args > "expected/$${bin}.stdout" 2> "expected/$${bin}.stderr" || exit $$?; \
  131. done
  132. verify: | ../sysroot $(EXPECT_BINS)
  133. rm -rf gen
  134. mkdir -p gen
  135. for bin in $(EXPECT_BINS); \
  136. do \
  137. echo "# $${bin} #"; \
  138. mkdir -p gen/`dirname $${bin}`; \
  139. "bins/$${bin}" test args > "gen/$${bin}.stdout" 2> "gen/$${bin}.stderr" || exit $$?; \
  140. diff -u "gen/$${bin}.stdout" "expected/$${bin}.stdout" || exit $$?; \
  141. diff -u "gen/$${bin}.stderr" "expected/$${bin}.stderr" || exit $$?; \
  142. done
  143. CFLAGS=\
  144. -std=c11 \
  145. -fno-builtin \
  146. -fno-stack-protector \
  147. -static \
  148. -Wall \
  149. -pedantic \
  150. -g \
  151. -nostdinc \
  152. -nostdlib \
  153. -isystem ../sysroot/include
  154. HEADLIBS=\
  155. ../sysroot/lib/crt0.o \
  156. ../sysroot/lib/crti.o
  157. TAILLIBS=\
  158. ../sysroot/lib/crtn.o \
  159. ../sysroot/lib/libc.a \
  160. ../sysroot/lib/libm.a
  161. ../sysroot:
  162. make -C .. sysroot
  163. bins/%: %.c ../sysroot
  164. mkdir -p "$$(dirname "$@")"
  165. $(CC) $(CFLAGS) $(HEADLIBS) "$<" $(TAILLIBS) -o "$@"