Added support for MinGW

src/MdCharm/MdCharm.pro

@@ -49,15 +49,23 @@ win32 {
     RC_FILE = $$PWD/../res/mdcharm.rc
 }
 
+win32-g++ {
+    CONFIG += link_pkgconfig
+    PKGCONFIG += zlib hunspell breakpad-client
+}
+
 win32-msvc*:QMAKE_CXXFLAGS_RELEASE += -Zi
 win32-msvc*:QMAKE_CFLAGS_RELEASE += -Zi
 win32-msvc*:QMAKE_LFLAGS_RELEASE += /DEBUG /OPT:REF /OPT:ICF
 
 INCLUDEPATH += ../lib/core ../lib/markdown/html \
                 ../lib/markdown/src ../lib/crashdump \
-                ../lib/zlib/zlib ../lib/pcre \
                 ../lib/rapidxml
 
+!win32-g++ {
+    INCLUDEPATH += ../lib/zlib/zlib ../lib/pcre
+}
+
 version_h.target = version.h
 
 win32:version_h.commands = python.exe ../../src/MdCharm/version_h.py release
@@ -87,7 +95,6 @@ SOURCES += \
     conf/configuredialog.cpp \
     configuration.cpp \
     conf/pages.cpp \
-    util/test/qregularexpression.cpp \
     baseeditor/baseeditor.cpp \
     about/aboutmdcharmdialog.cpp \
     util/gui/findandreplace.cpp \

src/MdCharm/util/zip/zipwriter.cpp

@@ -31,12 +31,24 @@
 #  ifndef S_IXUSR
 #    define S_IXUSR 0100
 #  endif
-#  define S_IRGRP 0040
-#  define S_IWGRP 0020
-#  define S_IXGRP 0010
-#  define S_IROTH 0004
-#  define S_IWOTH 0002
-#  define S_IXOTH 0001
+#  ifndef S_IRGRP
+#    define S_IRGRP 0040
+#  endif
+#  ifndef S_IWGRP
+#    define S_IWGRP 0020
+#  endif
+#  ifndef S_IXGRP
+#    define S_IXGRP 0010
+#  endif
+#  ifndef S_IROTH
+#    define S_IROTH 0004
+#  endif
+#  ifndef S_IWOTH
+#    define S_IWOTH 0002
+#  endif
+#  ifndef S_IXOTH
+#    define S_IXOTH 0001
+#  endif
 #endif
 
 static inline uint readUInt(const uchar *data)

src/lib/core.pro

@@ -2,14 +2,14 @@ TEMPLATE = lib
 
 TARGET = core
 
-win32: DEFINES == _EXPORTING
+win32: DEFINES = _EXPORTING
 
 CONFIG += warn_off
 
 unix: CONFIG += static
 
 markdown_parser_c.target = $$PWD/multimarkdown/src/markdown_parser.c
-win32-msvc*: markdown_parser_c.commands = cmd /c $$PWD/multimarkdown/src/markdown_parser.bat
+win32: markdown_parser_c.commands = cmd /c $$PWD/multimarkdown/src/markdown_parser.bat
 unix: markdown_parser_c.commands = $$PWD/multimarkdown/src/markdown_parser.sh
 markdown_parser_c.depends = markdown_parser_c_nonexist
 markdown_parser_c.CONFIG += recursive
@@ -19,13 +19,18 @@ QMAKE_EXTRA_TARGETS += markdown_parser_c markdown_parser_c_nonexist
 PRE_TARGETDEPS += $$PWD/multimarkdown/src/markdown_parser.c
 
 #For pcre
+!win32-g++: {
 INCLUDEPATH += $$PWD/pcre
 CONFIG(debug, debug|release){
     LIBS += -L../debug -lmdcharm_pcre
 } else {
     LIBS += -L../release -lmdcharm_pcre
+}
 }
 
+win32-g++: {
+    PKGCONFIG += libpcre16
+}
 #end pcre
 
 CONFIG(release, debug|release){

src/lib/core/markdowntohtml.h

@@ -18,6 +18,7 @@ class DECLSPEC MarkdownToHtml
 public:
     const static int OUTPUT_UNIT = 512;
     enum MarkdownToHtmlResult {
+#undef ERROR
         ERROR = -1,
         NOTHING,
         SUCCESS

src/lib/crashdump/crashdump.pro

@@ -36,4 +36,12 @@ INCLUDEPATH += $$PWD
 HEADERS += $$PWD/BreakpadHandler.h
 SOURCES += $$PWD/BreakpadHandler.cpp
 
-include($$PWD/gbreakpad/gbreakpad.pri)
+!win32-g++ {
+    include($$PWD/gbreakpad/gbreakpad.pri)
+}
+
+win32-g++ {
+    CONFIG += link_pkgconfig
+    PKGCONFIG += breakpad-client
+}
+

src/lib/hunspell/hunspell.pro

@@ -12,7 +12,7 @@ win32:DEPENDPATH += .
 
 DEFINES -= HUNSPELL_WARNING_ON
 DEFINES -= HUNSPELL_EXPERIMENTAL
-win32-msvc*:DEFINES += BUILDING_LIBHUNSPELL
+win32:DEFINES += BUILDING_LIBHUNSPELL
 
 CONFIG(debug, debug|release){
     TARGET = hunspell_d

src/lib/lib.pro

@@ -4,9 +4,8 @@ CONFIG += ordered
 
 SUBDIRS += crashdump
 #SUBDIRS += markdown
-SUBDIRS += hunspell
+!win32-g++: SUBDIRS += hunspell pcre
 SUBDIRS += multimarkdown/peg/leg.pro
-SUBDIRS += pcre
 SUBDIRS += core.pro
 
 #SUBDIRS += zlib