In hindsight my emscripten-ifdef (70d416a8f63f) is nonsense.
As fpcrtl_glShaderSource() would not be defined and lead to compiling issues.
So either it's 3 ifdefs (in pas2cRedo, pas2cSystem and misc.c),
in order to toggle between fpcrtl_ and the native function,
or alternatively have no ifdef for it at all.
I'm going with none at all,
which means emscripten will compile with the original (const) function prototype,
being wrapped by the fpcrtl_ function, same as non-emscripten builds.
# revision information in cpack-generated names
if(CMAKE_BUILD_TYPE MATCHES DEBUG)
set(full_suffix "${HEDGEWARS_VERSION}-r${HEDGEWARS_REVISION}")
else()
set(full_suffix "${HEDGEWARS_VERSION}")
endif()
# CPack variables
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Hedgewars, a free turn-based strategy game")
set(CPACK_PACKAGE_VENDOR "Hedgewars Project")
set(CPACK_PACKAGE_FILE_NAME "Hedgewars-${full_suffix}")
set(CPACK_SOURCE_PACKAGE_FILE_NAME "hedgewars-src-${full_suffix}")
set(CPACK_SOURCE_GENERATOR "TBZ2")
set(CPACK_PACKAGE_EXECUTABLES "hedgewars" "Hedgewars")
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
set(CPACK_PACKAGE_INSTALL_DIRECTORY "Hedgewars ${full_suffix}")
set(CPACK_STRIP_FILES true)
if(WIN32 AND NOT UNIX)
set(CPACK_NSIS_DISPLAY_NAME "Hedgewars")
set(CPACK_NSIS_HELP_LINK "https://www.hedgewars.org/")
set(CPACK_NSIS_URL_INFO_ABOUT "https://www.hedgewars.org/")
set(CPACK_NSIS_CONTACT "unC0Rr@gmail.com")
set(CPACK_NSIS_MODIFY_PATH OFF)
set(CPACK_NSIS_EXECUTABLES_DIRECTORY ".")
set(CPACK_NSIS_MUI_FINISHPAGE_RUN "hedgewars${CMAKE_EXECUTABLE_SUFFIX}")
set(CPACK_NSIS_CREATE_ICONS "CreateShortCut '$SMPROGRAMS\\\\$STARTMENU_FOLDER\\\\Hedgewars.lnk' '$INSTDIR\\\\hedgewars.exe'")
set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "hedgewars")
endif(WIN32 AND NOT UNIX)
set(CPACK_SOURCE_IGNORE_FILES
#temporary files
"~"
".swp"
#version control
"\\\\.hg"
"\\\\.git"
"\\\\.orig$"
#output binary/library
"\\\\.exe$"
"\\\\.a$"
"\\\\.so$"
"\\\\.dylib$"
"\\\\.dll$"
"\\\\.ppu$"
"\\\\.o$"
"\\\\.cxx$"
"\\\\.hi$"
#graphics
"\\\\.xcf$"
"\\\\.svg$"
"\\\\.svgz$"
"\\\\.psd$"
"\\\\.sifz$"
#misc
"\\\\.core$"
"\\\\.layout$"
"\\\\.db$"
"\\\\.dof$"
"\\\\.or$"
"\\\\.stackdump$"
#archives
"\\\\.zip$"
"\\\\.gz$"
"\\\\.bz2$"
"\\\\.tmp$"
#cmake-configured files
"hwconsts\\\\.cpp$"
"config\\\\.inc$"
"hwengine\\\\.desktop$"
"Info\\\\.plist$"
#qt extra files
"moc_.*"
"\\\\.qrc.depends$"
"\\\\.qm$"
#other cmake generated files
"Makefile$"
"Doxyfile"
"CMakeFiles"
"[dD]ebug$"
"[rR]elease$"
"CPack"
"CTestTestfile.cmake"
"cmake_install\\\\.cmake$"
"cmake_uninstall\\\\.cmake$"
"CMakeCache\\\\.txt$"
"build_windows_.*\\\\.bat$"
"arch\\\\.c$"
# "^${CMAKE_CURRENT_SOURCE_DIR}/misc/liblua"
# "^${CMAKE_CURRENT_SOURCE_DIR}/project_files/frontlib"
# "^${CMAKE_CURRENT_SOURCE_DIR}/project_files/cmdlineClient"
"^${CMAKE_CURRENT_SOURCE_DIR}/misc/winutils/bin"
"^${CMAKE_CURRENT_SOURCE_DIR}/project_files/promotional_art"
"^${CMAKE_CURRENT_SOURCE_DIR}/project_files/AudioMono"
"^${CMAKE_CURRENT_SOURCE_DIR}/project_files/HedgewarsMobile"
"^${CMAKE_CURRENT_SOURCE_DIR}/tools/templates"
"^${CMAKE_CURRENT_SOURCE_DIR}/tools/drawMapTest"
"^${CMAKE_CURRENT_SOURCE_DIR}/doc"
"^${CMAKE_CURRENT_SOURCE_DIR}/tmp"
"^${CMAKE_CURRENT_SOURCE_DIR}/utils"
"^${CMAKE_CURRENT_SOURCE_DIR}/share/hedgewars/Data/Maps/test"
"^${CMAKE_CURRENT_SOURCE_DIR}/install_manifest.txt"
"^${CMAKE_CURRENT_SOURCE_DIR}/CMakeCache.txt"
"^${CMAKE_CURRENT_SOURCE_DIR}/hedgewars\\\\."
"^${CMAKE_CURRENT_SOURCE_DIR}/gameServer2"
"^${CMAKE_CURRENT_SOURCE_DIR}/rust"
"^${CMAKE_CURRENT_SOURCE_DIR}/qmlfrontend"
)
include(CPack)