build: replace autotools with cmake

this patch removes all the autoconf/automake/libtool build
infrastructure and replaces it with cmake.

notable default behavior changes:
- man pages are not pre-built, and are not built by default, must be
  enabled with `-DBUILD_MANPAGES=ON`.

removed features:
- srpm packaging, to be reintroduced at some point.
- deb packaging, now handled externally via rafaelmartins/deb.rgm.io

more stuff must be missing, please report bugs!

11 files changed, 242 insertions, 49 deletions

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
new file mode 100644
index 0000000..e1ca881
--- /dev/null
+++ b/tests/CMakeLists.txt
@@ -0,0 +1,91 @@
+# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+# SPDX-License-Identifier: BSD-3-Clause
+
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(CMOCKA IMPORTED_TARGET cmocka)
+
+find_program(BASH bash HINTS /bin /usr/bin REQUIRED)
+find_program(DIFF diff REQUIRED)
+find_program(TEE tee REQUIRED)
+
+try_compile(HAVE_LD_WRAP
+    SOURCE_FROM_CONTENT
+        main.c
+        "#include <stdlib.h>\nvoid __real_exit(int status);\nvoid __wrap_exit(int s){__real_exit(0);}\nint main(){exit(1);}"
+    LINK_OPTIONS
+        "-Wl,--wrap=exit"
+)
+
+function(blogc_executable_test _libname _src)
+    if (NOT CMOCKA_FOUND)
+        message(STATUS "Skipping test (cmocka not found): ${_libname}_check_${_src}")
+        return()
+    endif()
+
+    cmake_parse_arguments(_blogc_executable_test
+        ""
+        ""
+        "WRAP"
+        ${ARGN}
+    )
+
+    if(DEFINED _blogc_executable_test_WRAP)
+        if(NOT HAVE_LD_WRAP)
+            message(STATUS "Skipping test (no ld wrap): ${_libname}_check_${_src}")
+            return()
+        endif()
+    endif()
+
+    add_executable(${_libname}_check_${_src}
+        check_${_src}.c
+    )
+
+    if(DEFINED _blogc_executable_test_WRAP)
+        list(JOIN _blogc_executable_test_WRAP ",--wrap=" _wrap)
+        set_target_properties(${_libname}_check_${_src}
+            PROPERTIES LINK_FLAGS
+            "-Wl,--wrap=${_wrap}"
+        )
+    endif()
+
+    target_link_libraries(${_libname}_check_${_src} PRIVATE
+        PkgConfig::CMOCKA
+        lib${_libname}
+    )
+
+    add_test(
+        NAME ${_libname}_check_${_src}
+        COMMAND
+            ${CMAKE_SOURCE_DIR}/cmake/scripts/test.sh
+            ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_check_${_src}
+    )
+endfunction()
+
+function(blogc_script_test _libname _src)
+    configure_file(
+        check_${_src}.sh.in
+        ${_libname}_check_${_src}.sh
+        @ONLY
+    )
+    add_test(
+        NAME ${_libname}_check_${_src}.sh
+        COMMAND
+            ${CMAKE_SOURCE_DIR}/cmake/scripts/test.sh
+            ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_check_${_src}.sh
+    )
+endfunction()
+
+add_subdirectory(common)
+add_subdirectory(blogc)
+
+if(BUILD_BLOGC_MAKE OR BUILD_BLOGC_MAKE_EMBEDDED)
+    add_subdirectory(blogc-make)
+endif()
+
+if(BUILD_BLOGC_RUNSERVER)
+    add_subdirectory(blogc-runserver)
+endif()
+
+if(BUILD_BLOGC_GIT_RECEIVER)
+    add_subdirectory(blogc-git-receiver)
+endif()
diff --git a/tests/blogc-git-receiver/CMakeLists.txt b/tests/blogc-git-receiver/CMakeLists.txt
new file mode 100644
index 0000000..c0e88a7
--- /dev/null
+++ b/tests/blogc-git-receiver/CMakeLists.txt
@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+# SPDX-License-Identifier: BSD-3-Clause
+
+if(NOT Git_FOUND)
+    message(FATAL_ERROR "blogc-git-receiver tests require Git.")
+endif()
+
+find_program(MAKE make gmake REQUIRED)
+find_program(TAR tar REQUIRED)
+
+blogc_executable_test(blogc_git_receiver pre_receive_parser)
+blogc_executable_test(blogc_git_receiver settings
+    WRAP
+        realpath
+)
+blogc_executable_test(blogc_git_receiver shell_command_parser)
+blogc_script_test(blogc_git_receiver post_receive)
+blogc_script_test(blogc_git_receiver pre_receive)
+blogc_script_test(blogc_git_receiver shell)
diff --git a/tests/blogc-git-receiver/check_post_receive.sh.in b/tests/blogc-git-receiver/check_post_receive.sh.in
index 53535f4..831e032 100755
--- a/tests/blogc-git-receiver/check_post_receive.sh.in
+++ b/tests/blogc-git-receiver/check_post_receive.sh.in
@@ -7,6 +7,8 @@ set -xe -o pipefail
 
 export LC_ALL=C
 
+export BLOGC_GIT_RECEIVER="@CMAKE_BINARY_DIR@/src/blogc-git-receiver/blogc-git-receiver"
+
 TEMP="$(mktemp -d)"
 [[ -n "${TEMP}" ]]
 
@@ -20,7 +22,7 @@ trap trap_func EXIT
 mkdir -p "${TEMP}/repos"
 git init --bare "${TEMP}/repos/foo.git" &> /dev/null
 
-ln -s "@abs_top_builddir@/blogc-git-receiver" "${TEMP}/repos/foo.git/hooks/post-receive"
+ln -s "${BLOGC_GIT_RECEIVER}" "${TEMP}/repos/foo.git/hooks/post-receive"
 
 cat > "${TEMP}/tmp.txt" <<EOF
 blob
diff --git a/tests/blogc-git-receiver/check_pre_receive.sh.in b/tests/blogc-git-receiver/check_pre_receive.sh.in
index 2c36f4c..6a5dd30 100755
--- a/tests/blogc-git-receiver/check_pre_receive.sh.in
+++ b/tests/blogc-git-receiver/check_pre_receive.sh.in
@@ -7,6 +7,8 @@ set -xe -o pipefail
 
 export LC_ALL=C
 
+export BLOGC_GIT_RECEIVER="@CMAKE_BINARY_DIR@/src/blogc-git-receiver/blogc-git-receiver"
+
 TEMP="$(mktemp -d)"
 [[ -n "${TEMP}" ]]
 
@@ -20,7 +22,7 @@ trap trap_func EXIT
 mkdir -p "${TEMP}/repos"
 git init --bare "${TEMP}/repos/foo.git" &> /dev/null
 
-SELF="@abs_top_builddir@/blogc-git-receiver"
+SELF="${BLOGC_GIT_RECEIVER}"
 
 ln -s "${SELF}" "${TEMP}/repos/foo.git/hooks/pre-receive"
 
diff --git a/tests/blogc-git-receiver/check_shell.sh.in b/tests/blogc-git-receiver/check_shell.sh.in
index bf25029..fca9dea 100755
--- a/tests/blogc-git-receiver/check_shell.sh.in
+++ b/tests/blogc-git-receiver/check_shell.sh.in
@@ -6,6 +6,7 @@
 set -xe -o pipefail
 
 export LC_ALL=C
+export BLOGC_GIT_RECEIVER="@CMAKE_BINARY_DIR@/src/blogc-git-receiver/blogc-git-receiver"
 
 TEMP="$(mktemp -d)"
 [[ -n "${TEMP}" ]]
@@ -17,7 +18,7 @@ trap_func() {
 
 trap trap_func EXIT
 
-SELF="@abs_top_builddir@/blogc-git-receiver"
+SELF="${BLOGC_GIT_RECEIVER}"
 
 call_bgr() {
     [[ -n "${VALGRIND}" ]] && export __VALGRIND_ENABLED=1
diff --git a/tests/blogc-make/CMakeLists.txt b/tests/blogc-make/CMakeLists.txt
new file mode 100644
index 0000000..9990eae
--- /dev/null
+++ b/tests/blogc-make/CMakeLists.txt
@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+# SPDX-License-Identifier: BSD-3-Clause
+
+blogc_executable_test(blogc_make atom)
+blogc_executable_test(blogc_make exec
+    WRAP
+        access
+)
+blogc_executable_test(blogc_make rules)
+blogc_executable_test(blogc_make settings)
+blogc_executable_test(blogc_make utils)
+
+if(BUILD_BLOGC_MAKE_EMBEDDED)
+    set(_BLOGC_MAKE "${CMAKE_BINARY_DIR}/src/blogc/blogc -m")
+else()
+    set(_BLOGC_MAKE "${CMAKE_BINARY_DIR}/src/blogc-make/blogc-make")
+endif()
+
+blogc_script_test(blogc_make blogc_make)
diff --git a/tests/blogc-make/check_blogc_make.sh.in b/tests/blogc-make/check_blogc_make.sh.in
index d999840..429632c 100755
--- a/tests/blogc-make/check_blogc_make.sh.in
+++ b/tests/blogc-make/check_blogc_make.sh.in
@@ -7,7 +7,8 @@ set -xe -o pipefail
 
 export LC_ALL=C
 
-export BLOGC=@abs_top_builddir@/blogc
+export BLOGC="@CMAKE_BINARY_DIR@/src/blogc/blogc"
+export BLOGC_MAKE="@_BLOGC_MAKE@"
 
 TEMP="$(mktemp -d)"
 [[ -n "${TEMP}" ]]
@@ -33,7 +34,7 @@ SITE_TAGLINE = WAT?!
 BASE_DOMAIN = http://example.org
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1
 
 
 ### default settings with some posts
@@ -81,7 +82,7 @@ foo
 bar
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/page/1/index\\.html" "${TEMP}/output.txt"
@@ -198,7 +199,7 @@ post10
 post11
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/post/post01/index\\.html" "${TEMP}/output.txt"
@@ -487,7 +488,7 @@ cat > "${TEMP}/proj/templates/atom.tmpl" <<EOF
 </feed>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/post/post01/index\\.html" "${TEMP}/output.txt"
@@ -695,7 +696,7 @@ post10
 post11
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/post/post01/index\\.html" "${TEMP}/output.txt"
 grep "_build/post/post02/index\\.html" "${TEMP}/output.txt"
 grep "_build/post/post03/index\\.html" "${TEMP}/output.txt"
@@ -769,7 +770,7 @@ qwe
 asd
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/post/post01/index\\.html" "${TEMP}/output.txt"
 grep "_build/post/post02/index\\.html" "${TEMP}/output.txt"
 grep "_build/post/post03/index\\.html" "${TEMP}/output.txt"
@@ -874,7 +875,7 @@ foo
 bar
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/page/1/index\\.html" "${TEMP}/output.txt"
@@ -981,7 +982,7 @@ foo
 bar
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/page/1/index\\.html" "${TEMP}/output.txt"
@@ -1096,7 +1097,7 @@ foo
 bar
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/page/1/index\\.html" "${TEMP}/output.txt"
@@ -1203,7 +1204,7 @@ tag1
 tag2
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/atom/tag1\\.xml" "${TEMP}/output.txt"
@@ -1408,7 +1409,7 @@ page1
 page2
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/atom\\.xml" "${TEMP}/output.txt"
 grep "_build/atom/tag1\\.xml" "${TEMP}/output.txt"
@@ -1531,7 +1532,7 @@ foo
 bar
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/posts\\.html" "${TEMP}/output.txt"
 grep "_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "_build/pagination/1\\.html" "${TEMP}/output.txt"
@@ -1631,7 +1632,7 @@ tag1
 tag2
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/posts\\.html" "${TEMP}/output.txt"
 grep "_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "_build/atoom/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -1780,7 +1781,7 @@ page1
 page2
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/posts\\.html" "${TEMP}/output.txt"
 grep "_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "_build/atoom/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -1864,7 +1865,7 @@ d/xd
 f
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/posts\\.html" "${TEMP}/output.txt"
 grep "_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "_build/atoom/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -1903,7 +1904,7 @@ test "$(cat "${TEMP}/proj/_build/f/XDDDD")" = "FFFUUUUUU"
 
 ### clean rule
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" clean 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" clean 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/posts\\.html" "${TEMP}/output.txt"
 grep "_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "_build/atoom/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -1936,7 +1937,7 @@ rm "${TEMP}/output.txt"
 
 export OUTPUT_DIR="${TEMP}/___blogc_build"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "___blogc_build/posts\\.html" "${TEMP}/output.txt"
 grep "___blogc_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "___blogc_build/atoom/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -1965,7 +1966,7 @@ grep "___blogc_build/f/XDDDD" "${TEMP}/output.txt"
 
 rm "${TEMP}/output.txt"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" clean 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" clean 2>&1 | tee "${TEMP}/output.txt"
 grep "___blogc_build/posts\\.html" "${TEMP}/output.txt"
 grep "___blogc_build/atoom/index\\.xml" "${TEMP}/output.txt"
 grep "___blogc_build/atoom/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -2001,7 +2002,7 @@ unset OUTPUT_DIR
 
 ### atom_dump rule
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" atom_dump | tee "${TEMP}/atom.xml"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" atom_dump | tee "${TEMP}/atom.xml"
 
 cat > "${TEMP}/expected-atom-dump.xml" <<EOF
 <?xml version="1.0" encoding="utf-8"?>
@@ -2101,7 +2102,7 @@ foo
 bar
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/index\\.xml" "${TEMP}/output.txt"
 grep "_build/1/index\\.html" "${TEMP}/output.txt"
@@ -2231,7 +2232,7 @@ tag1
 tag2
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/index\\.xml" "${TEMP}/output.txt"
 grep "_build/tag1/index\\.xml" "${TEMP}/output.txt"
@@ -2406,7 +2407,7 @@ page1
 page2
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc-make -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
+${TESTS_ENVIRONMENT} ${BLOGC_MAKE} -f "${TEMP}/proj/blogcfile" 2>&1 | tee "${TEMP}/output.txt"
 grep "_build/index\\.html" "${TEMP}/output.txt"
 grep "_build/index\\.xml" "${TEMP}/output.txt"
 grep "_build/tag1/index\\.xml" "${TEMP}/output.txt"
diff --git a/tests/blogc-runserver/CMakeLists.txt b/tests/blogc-runserver/CMakeLists.txt
new file mode 100644
index 0000000..b2cdc4d
--- /dev/null
+++ b/tests/blogc-runserver/CMakeLists.txt
@@ -0,0 +1,11 @@
+# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+# SPDX-License-Identifier: BSD-3-Clause
+
+blogc_executable_test(blogc_runserver httpd_utils
+    WRAP
+        read
+)
+blogc_executable_test(blogc_runserver mime
+    WRAP
+        access
+)
diff --git a/tests/blogc/CMakeLists.txt b/tests/blogc/CMakeLists.txt
new file mode 100644
index 0000000..0156d7a
--- /dev/null
+++ b/tests/blogc/CMakeLists.txt
@@ -0,0 +1,33 @@
+# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+# SPDX-License-Identifier: BSD-3-Clause
+
+blogc_executable_test(blogc content_parser)
+blogc_executable_test(blogc datetime_parser)
+blogc_executable_test(blogc filelist_parser)
+blogc_executable_test(blogc funcvars
+    WRAP
+        bc_file_get_contents
+)
+blogc_executable_test(blogc loader
+    WRAP
+        bc_file_get_contents
+)
+blogc_executable_test(blogc renderer)
+blogc_executable_test(blogc rusage
+    WRAP
+        getrusage
+)
+blogc_executable_test(blogc source_parser)
+blogc_executable_test(blogc sysinfo
+    WRAP
+        bc_file_get_contents
+        getenv
+        gethostbyname
+        gethostname
+        gmtime
+        time
+)
+blogc_executable_test(blogc sysinfo2)
+blogc_executable_test(blogc template_parser)
+blogc_executable_test(blogc toctree)
+blogc_script_test(blogc blogc)
diff --git a/tests/blogc/check_blogc.sh.in b/tests/blogc/check_blogc.sh.in
index 8b23d3e..2bb2d75 100755
--- a/tests/blogc/check_blogc.sh.in
+++ b/tests/blogc/check_blogc.sh.in
@@ -7,6 +7,8 @@ set -xe -o pipefail
 
 export LC_ALL=C
 
+export BLOGC="@CMAKE_BINARY_DIR@/src/blogc/blogc"
+
 TEMP="$(mktemp -d)"
 [[ -n "${TEMP}" ]]
 
@@ -16,7 +18,7 @@ trap_func() {
 
 trap trap_func EXIT
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc -v | grep blogc
+${TESTS_ENVIRONMENT} ${BLOGC} -v | grep blogc
 
 cat > "${TEMP}/post1.txt" <<EOF
 TITLE: foo
@@ -112,7 +114,7 @@ cat > "${TEMP}/expected-output.xml" <<EOF
 </feed>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D AUTHOR_NAME=Chunda \
@@ -126,7 +128,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output.xml" "${TEMP}/expected-output.xml"
 
-echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D AUTHOR_NAME=Chunda \
@@ -140,7 +142,7 @@ echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_b
 
 diff -uN "${TEMP}/output2.xml" "${TEMP}/expected-output.xml"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D AUTHOR_NAME=Chunda \
@@ -153,7 +155,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output3.xml" "${TEMP}/expected-output.xml"
 
-echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D AUTHOR_NAME=Chunda \
@@ -259,7 +261,7 @@ cat > "${TEMP}/expected-output.html" <<EOF
 </html>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -272,7 +274,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output.html" "${TEMP}/expected-output.html"
 
-echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -285,7 +287,7 @@ echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_b
 
 diff -uN "${TEMP}/output2.html" "${TEMP}/expected-output.html"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -297,7 +299,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output3.html" "${TEMP}/expected-output.html"
 
-echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -342,7 +344,7 @@ cat > "${TEMP}/expected-output2.html" <<EOF
 </html>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -353,7 +355,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output5.html" "${TEMP}/expected-output2.html"
 
-echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -364,7 +366,7 @@ echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output6.html" "${TEMP}/expected-output2.html"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -374,7 +376,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output7.html" "${TEMP}/expected-output2.html"
 
-echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -422,7 +424,7 @@ cat > "${TEMP}/expected-output3.html" <<EOF
 </html>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -435,7 +437,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output9.html" "${TEMP}/expected-output3.html"
 
-echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -448,7 +450,7 @@ echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_b
 
 diff -uN "${TEMP}/output10.html" "${TEMP}/expected-output3.html"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -460,7 +462,7 @@ ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
 
 diff -uN "${TEMP}/output11.html" "${TEMP}/expected-output3.html"
 
-echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+echo -e "${TEMP}/post1.txt\n${TEMP}/post2.txt" | ${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -510,7 +512,7 @@ cat > "${TEMP}/expected-output4.html" <<EOF
 </html>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -565,7 +567,7 @@ cat > "${TEMP}/expected-output5.html" <<EOF
 </html>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -607,7 +609,7 @@ cat > "${TEMP}/expected-output6.html" <<EOF
 </html>
 EOF
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D BASE_DOMAIN=http://bola.com/ \
     -D BASE_URL= \
     -D SITE_TITLE="Chunda's website" \
@@ -620,20 +622,20 @@ diff -uN "${TEMP}/output15.html" "${TEMP}/expected-output6.html"
 
 echo "{% block listig %}foo{% endblock %}\n" > "${TEMP}/error.tmpl"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -t "${TEMP}/error.tmpl" \
     "${TEMP}/post1.txt" 2>&1 | tee "${TEMP}/output.txt" || true
 
 grep "blogc: error: template: Invalid block type" "${TEMP}/output.txt"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D 123=a 2>&1 | tee "${TEMP}/output.txt" || true
 
 grep \
     "blogc: error: invalid value for -D (first character in configuration key must be uppercase): 123" \
     "${TEMP}/output.txt"
 
-${TESTS_ENVIRONMENT} @abs_top_builddir@/blogc \
+${TESTS_ENVIRONMENT} ${BLOGC} \
     -D A1-3=a 2>&1 | tee "${TEMP}/output.txt" || true
 
 grep \
diff --git a/tests/common/CMakeLists.txt b/tests/common/CMakeLists.txt
new file mode 100644
index 0000000..9d784fa
--- /dev/null
+++ b/tests/common/CMakeLists.txt
@@ -0,0 +1,12 @@
+# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+# SPDX-License-Identifier: BSD-3-Clause
+
+blogc_executable_test(blogc_common config_parser)
+blogc_executable_test(blogc_common error)
+blogc_executable_test(blogc_common sort)
+blogc_executable_test(blogc_common stdin
+    WRAP
+        fgetc
+)
+blogc_executable_test(blogc_common utf8)
+blogc_executable_test(blogc_common utils)